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$
16.00
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Condition: New
Location: China
Focusable style. A Glass 450nm Collimation lens included. Industrial Heatsink style Laser Diode House ---Easy for DIYer. Suitable for any TO-18 Laser ... morediode.
$
73.00
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Condition: New
Location: China
1 Wavelength: 445nm~450nm. 6 TTL signal input: 0V ON/5V OFF. It can burn plastic, paper, balloons, cigarettes, wood and so on. 10 Lens: Glass.
$
10.39
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Condition: New
Location: China
1pc Focusable 980nm 30mw Infrared IR Laser Diode Module. Be sure the operator has experience in optics DIY or testing. 1pc heatsink. Laser Shape:Dot(rectangular ... moreto oval). 1.Two-wire input, the red line is positive, black line is negative.
$
11.27
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Condition: New
Location: China
1pc 830nm 30mw laser diode module. Laser Shape:Dot(rectangular to oval). Be sure the operator has experience in optics DIY or testing. We will send the ... moreitem to you as soon as you won and paid.
$
85.00
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Condition: New
Location: Saint Louis, United States
Here is what you get. One 9mm 4W NUBM07 465nm diode mounted in a 12mm x 30mm copper module with leads. This diode is an amazing shade of blue and is capable ... moreof over 4W output when using a G-2 lens and 4A current with proper heatsinking.
$
160.00
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Condition: New
Location: Saint Louis, United States
Listing is for a single 1W 520nm laser module using the 9mm NDG700 green laser diode. Unit is upgraded with a high thermally conductive copper module ... morefor max cooling and stability. It is prewired with a 1.8A X-Drvie bucking laser driver and comes with a G-2 glass lens. The unit is ready to be dropped into your final project. No setting current or soldering diode to driver. Just place in heatsink and connect leads to your power supply. Input voltage range is 6V-9V. Great for use with two Li-Ion's or Lipo's. Suggest two 16340/18350/18650 3.7V Li-Ion's or 3.2V Lipo's. You can also use a 6-8V 2A wall adapter or bench power supply. Here is what you get. The X-Drive is encased in the back of the model connected to the diode. Datasheet Modules are wired with extremely flexible 26AWG wire that is burn proof and makes for very easy soldering. Wire assignment is: Red + Black- Wavelength 520nm +/ 5nm. Input Voltage 6V-8.4V. Driver Output Current 1800mA. Driver Current Draw 1.7A +/ 0.5A. Power Output 900mW-1.1W. Driver Type Constant Current. Lens M9x0.5mm Threaded G-2 Glass Lens. Duty Cycle 120 seconds on 30 seconds off with proper heatsinking. If this is your first laser build here is a great place to start. The. I want to build a laser" Thread Check out this build 1.4W 520nm- The Hulk- MS-SSW-II Custom Direct Green Here is my testing on this diode Nichia NDG 700mW 520nm Laser Diode They look just like the 1W version. With the same off center pins. Here it is. The little brother to the 1W 520nm Diode. Pretty much the same as the 1W version other than slightly less powerful and a lower pricetag. I won't bother with a picture of the output as it looks identical to the 1W version. I was not given the datasheet but maybe someone resourceful can dig it up like we did for the 1W version. The supplier is trying to avoid a big to do like there was when the 1W ones were leaked. Apparently they have been available all along but it was the 1W ones that originally escaped into the wild. It is a 1.4A rated diode
$
136.00
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Condition: New
Location: Saint Louis, United States
6W+ NUBM44 450nm Laser Diode. Here is what you get. It is: 6W NUBM44-71/NUBM47T vs 7W NUBM44-81/NUBM47-A1. The V2 diode has identical beam properties ... moreas the V1 but have on average a 10% increase in efficiency.
$
170.00
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Condition: New
Location: Saint Louis, United States
Also listed as NDG7575, NDG7K75, 1W 520nm NDG7475(T) or just 1W 520 diode. This may make it an accurate claim of potential power but is deceptive and ... morewill reduce the life of the diode significantly.
$
96.00
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Condition: New
Location: Saint Louis, United States
Listing is for a single Nichia NDB7875 445nm laser module. Unit is upgraded with a highly thermaly conductive copper module for max cooling and stability. ... moreIt is prewired with a 2.1A X-Drvie bucking laser driver and comes with a three element(Aixiz) glass lens. The unit is ready to be dropped into your final project. No setting current or soldering diode to driver. Just place in heatsink and connect leads to your power supply. Input voltage range is 6V-9V. Great for use with two Li-Ion's or Lipo's. Suggest two 16340/18350/18650 3.7V Li-Ion's or 3.2V Lipo's. You can also use a 6-8V 2A wall adapter or bench power supply. Need a host/heatsink kit for this unit. Here are some of the more popular host/heatsink kits that will work with these diodes and if you want something that is not listed in those links that I show in my tutorials below shoot me a message and I can point you in the right direction for them. Host Kits/Heatsinks Here is what you get. The X-Drive is encased in the back of the model connected to the diode. Modules are wired with extremely flexible 26AWG wire that is burn proof and makes for very easy soldering. Wire assignment is: Red + Black- Wavelength 445nm +/ 5nm. Input Voltage 6V-8.4V. Driver Output Current 2100mA. Driver Current Draw 1.7A +/ 0.5A. Power Output 2.2W-2.7W. Driver Type Constant Current. Lens M9x0.5mm Threaded Three Element Glass Lens. Reverse Polarity Protection Yes. Duty Cycle 180 seconds on 30 seconds off with proper heatsinking. If this is your fist laser build here is a great place to start. The. I want to build a laser" Thread Here is one of my favorite hosts. The Sirius 1-C Here is a list of all the items that I carry. Here is a list of tutorials I have made and experiments that can help give you ideas for your next project. Check Out My Reviews& Build Tutorials* Shipping is Free in the US International First Class mail option"Not Tracked" Delivery estimate is 10-30 business days most falling around 15. or Express 5-7 day Tracked with Delivery
$
78.00
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Condition: New
Location: Saint Louis, United States
Listing is for a brand new single Oclaro 700m W 638nm laser diode in a standard 12mm copper module with Flexdrive bucking laser driver set to 1.1A and ... morea Three Element Glass lens putting out over 500mW after optics. If you need 700mW see the option with the high pass G-2 lens. The copper module upgrade provides a huge improvement in thermal conductivity over the standard brass module for moving the heat away from the diode to your heatsink which gives a much more stable output from the diode. Perfect for running off a single rechargeable 3.7V Li-Ion or a 5V 2A wall adapter. Unit is ready to be dropped into your final project. Just throw in a heatsink and apply power source. The copper module upgrade provides a huge improvement in thermal conductivity over the standard brass module for moving the heat away from the diode to your heatsink which gives a much more stable output from the diode. Modules are wired with extremely flexible 26AWG wire that is burn proof and makes for very easy soldering. Data Sheet Here is what you get. The driver is contained in the module. You can discard the back half if you need the extra room just be careful not to let the driver short on anything. Wire assignment is: Red + Black- Specs Wavelength 638nm +/ 5nm Input Voltage 3.2V-5.5V Driver Output Current 1.1A(default) Driver Current Draw 950mA +/ 0.5A Power Output 500mW-700W Driver Type Constant Current Lens 9mm Threaded Three Element(Aixiz) Glass Lens Reverse Polarity Protection Yes Duty Cycle Continuous with proper heatsinking Please note These are multi-mode display diodes similar to the 1W+ 445nm diodes. Check these threads for info on output and beam correction. Here are some more threads about these diodes. Running off my bench power supply and encased in a finned heatsink. Check out these awesome shots. Finned heatsink not included) Oclaro 700mW 638nm Diode(HL63193MG) First thing I did was to compare the divergence to a Mitsubishi ML520G71 diode both using a standard G-2 glass lens. While it is a fraction smaller when I
$
41.00
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Condition: New
Location: Saint Louis, United States
This is the most powerful 405 diode currently available. Save yourself the headache of extracting, pressing and soldering on your diode. Just add host, ... moreheatsink and driver.The current must be limited to no more than 700mA to the diode suggest 600mA for best life expectancy.
$
7.00
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Condition: New
Location: China
Features: 1.Standard 12mmx30mm Module host with 5.6mm Laser diode base. 2.A Glass made 2 elements 520nm Laser Lens included. 3.A 18mmx40mm Heatsink Incuded. ... morePayment We only apccept paypal payment if you have any questions with your payment.Plz contact me in time,we will do our best to help you,thanks! Shipping We will send out the order within 2 days after confirming the payment. Our mission is to ship as soon as possible. The delivery usually takes 15-25business days. The delivery time maybe affected by the customs, but it usually reach your hand in the effectively time. Warranty All of our Ebay listing is with 6 months warranty period. We would bear the shipping from China to your address. But for returned item you need bear the shipipng from your side to us. Feedback We are glad to leave positive feedbacks for you. Please leave us all positive feedbacks To contact us to solve any problem you met.It won’t help you solve the problem any faster by leaving negative feedbacks. And More Thanks for your time on visiting our ebay store:
$
90.00
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Condition: New
Location: Saint Louis, United States
Unit is upgraded with a copper module for max cooling and stability. It is prewired with a 1.8A X-Drvie bucking laser driver for ultimate protection of ... morethe diode. The unit is ready to be dropped into your final project.
$
5.99
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Condition: New
Location: China
Features: 1.Standard 12mmx30mm Module host with 3.8mm Laser diode base for/TO38 sealed diode. 2.A Glass made 3 elements 520nm Laser Lens included. 3.A ... more18mmx40mm Heatsink Incuded. Payment We only apccept paypal payment if you have any questions with your payment.Plz contact me in time,we will do our best to help you,thanks! Shipping We will send out the order within 2 days after confirming the payment. Our mission is to ship as soon as possible. The delivery usually takes 15-25business days. The delivery time maybe affected by the customs, but it usually reach your hand in the effectively time. Warranty All of our Ebay listing is with 6 months warranty period. We would bear the shipping from China to your address. But for returned item you need bear the shipipng from your side to us. Feedback We are glad to leave positive feedbacks for you. Please leave us all positive feedbacks To contact us to solve any problem you met.It won’t help you solve the problem any faster by leaving negative feedbacks. And More Thanks for your time on visiting our ebay store:
$
12.00
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Condition: New
Location: China
Features: 1.Focusable style. 2.Industrial Heatsink style Laser Diode House-Easy for DIYer. 3.Fans cooling design to realize the constantly working duration. ... more4.Suitable for any TO-18 Laser diode. 5.Size 30mmx30mmx45mm Payment We only apccept paypal payment if you have any questions with your payment.Plz contact me in time,we will do our best to help you,thanks! Shipping We will send out the order within 2 days after confirming the payment. Our mission is to ship as soon as possible. The delivery usually takes 15-25business days. The delivery time maybe affected by the customs, but it usually reach your hand in the effectively time. Warranty All of our Ebay listing is with 6 months warranty period. We would bear the shipping from China to your address. But for returned item you need bear the shipipng from your side to us. Feedback We are glad to leave positive feedbacks for you. Please leave us all positive feedbacks To contact us to solve any problem you met.It won’t help you solve the problem any faster by leaving negative feedbacks. And More Thanks for your time on visiting our ebay store:
$
15.03
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Condition: New
Location: China
1pc Focusable 650nm 658nm 100mW Red Laser Diode Dot Module 5V. (Suitable item No:222188101482). Be sure the operator has experience in optics DIY or testing. ... more(Suitable item No:222241257870). Laser Shape:Dot.
$
80.00
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Condition: New
Location: Saint Louis, United States
This NUBM06 diode is capable of over 5W output when using a DTR-G-8 lens and 4A current with proper heatsinking. NUBM06 Laser Drivers. Here is what you ... moreget. One 9mm 4W NUBM06 445nm diode mounted in a massive 20mm x 30mm copper module with leads and a DTR-G-8 glass lens.
$
17.63
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Condition: New
Location: 江夏区, China
Blue 450nm 80mw Line Focusable Laser Diode Module 12x35mm driver 3-5V. Size: 12x35mm. 1x 450nm 80mw Laser Dot Module. Wavelength: 450nm. Focusable :Yes. ... moreOutput Power: 80mW. Laser Shape :Dot. Spot mode (line size): 1m, the light is less than
$
14.89
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Condition: New
Location: 江夏区, China
405nm 20mW Violet/Blue Focusable Dot Line Cross Laser Diode Module + Heatsink. 1x 405nm 20mW Laser Modul e. Focusable :Yes. 1x 12mm Heatsink. Laser Shape ... more:Line/Dot/Cross. Working Current :
$
21.00
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Condition: New
Location: Saint Louis, United States
This is a perfect mount for diodes that create a lot of heat. Looking at these as an upgrade from the standard brass modules they are made from pure copper ... morethat will provide maximum thermal conductivity and they have an aluminum back half for better heat transfer through the rear threads of the module.
$
16.71
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Condition: New
Location: China
Size: 12x35mm. Wavelength: 450nm. 1x 450nm 5mw Laser Dot Module. Output Power: ≤5mW. 1x Heatsink. Note: The black wire is the negative pole, the red wire ... moreis the positive pole(This module does not have anti-reverse protection, the wrong connection will lead to burn).
$
71.00
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Condition: New
Location: Saint Louis, United States
Unit is ready to be dropped into your final project. This is the most powerful single mode 405 diode available currently. Wavelength 405nm +/- 5nm. 900mW ... more405nm 16X BDR-209DBK Diode. Here is what you get.
$
17.91
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$6.00 Shipping
Condition: New
Location: China
Heatsink:yes. Big size laser module housing for our fat beam laser module! For C mount module! Lens:glass collimating/Focusing lens for 808nm-1064nm. ... moreYou can DIY it with the module and assemble them together.
$
15.89
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Condition: New
Location: 江夏区, China
532nm 20mw Green Dot Laser Diode Module w/ Heatsink. Output Power: 20mW. 1x Brass 532nm 20mw Dot Laser Module. Wavelength: 532nm. 1x Heatsink. Laser Shape: ... moreDOT. Red wire is connected to the positive pole "+‘’and black wire is connected to the negative "-".
$
47.92
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Condition: New
Location: Chino, United States
1 X 450nm 2000mw Laser Module with Ttl Driver Board. Wavelength:445nm~450nm. Ttl Signal Input 0~5v Input. (Ttl Modulation: Make Sure Input Ttl Level Pwm ... moreDightal Signal). Ttl:yes,White Cable at + and Blue Cable at -;.
$
18.89
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Condition: New
Location: 江夏区, China
532nm 50mw Green Dot Laser Module + Heatsink. 1x 532nm 50mW Laser Dot Diode Module. Output Power: 50mW. Wavelength: 532nm. 1x Heatsink. Laser Shape: DOT ... more( Fixed focus). Laser Specification Material : Brass.
$
166.00
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Condition: New
Location: Saint Louis, United States
Nichia NDG7475 1W 520nm Laser Diode. So next I decided to put the NDG7475 head to head with the NDB7875 @ 25 Feet they were both about 23mm with a G-2. ... moreI expected this thing to dim maybe around 2.5A but it just kept going.
$
80.99
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Condition: New
Location: Jersey, United States
(Compatible with Laser Master,Ender 3 Series, CNC/Laser Engraving Machines). Light Source: LD+FAC. Our fixed focus laser module can work continuously ... morefor 12 hours without light decay. Engraving Module: 40W,5W Output Power (Compressed spot).
$
15.97
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Condition: New
Location: China
1 x 850nm 7mw laser diode module 12x35mm. Be sure the operator has experience in optics DIY or testing. Laser Shape:Dot(rectangular to oval)/Line(120 ... moredegrees as default)/Cross. 1.Two-wire input, the red line is positive, black line is negative.
$
14.09
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Condition: New
Location: China
1pc Industrial 405nm 50mW Dot Violet/Purple Blue Laser Module. Wavelength 405nm. Focusable Yes. Output Power 50mw. Laser Shape DOT. Working Temperature ... more+10 ℃~+40 ℃. We will send the item to you as soon as you won and paid.
$
15.03
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Condition: New
Location: China
We will send the item to you as soon as you won and paid.
$
8.45
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Condition: New
Location: China
1pc 405nm 10mw laser diode module. The suitable heatsink for this module:(item no:222241257870). 1pc 12mm heatsink. Be sure the operator has experience ... morein optics DIY or testing. Laser Shape:Dot/Line(120 degrees as default)/Cross.
$
36.39
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Condition: New
Location: 江夏区, China
1x 488nm 30mw laser diode module. Output power: >30mW. Operation mode: continuous laser, the red wire is connected to the positive electrode, and the ... moreblack wire is connected to the negative electrode.
$
35.00
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Condition: New
Location: Saint Louis, United States
PLT5 450B 450nm Laser Diode. Save yourself the headache of extracting, pressing and soldering on your diode. Just add host, heatsink and driver.The current ... moremust be limited to no more than 275mA to the diode suggest 200mA for best life expectancy.
$
9.39
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Condition: New
Location: 江夏区, China
Focusable :Yes. 650nm 10mW Red Dot Line Cross Laser Module + Heatsink. 1x 650nm 10mw Laser Diode Module. Output Power: 10mw. Wavelength : 650nm. 1x Heatsink. ... moreMaterial: Aluminium. Laser Shape : Dot /Line /Cross.
$
23.39
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Condition: New
Location: China
It can be used as the laser heat sink module. Cooling effect is very good. Suitable for 12mm red, green, blue-violet light or IR laser module. Dearest ... morefriends. Rate (item arrived).
$
79.95
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Condition: New
Location: Southwick, United States
Because the M140 laser diode is a multi-mode diode you will always get a rectangle as opposed to a dot. This is a characteristic of multi-mode laser diodes. ... moreYou want to focus it so you have the cleanest and thinnest line possible.
$
64.95
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Condition: New
Location: Southwick, United States
This is a very powerful device and you must never shine it at another person, animal, aircraft or another persons property. This is NOT a toy! You are ... moresolely responsible for it's use. always wear protective eye wear that is rated to block the 445nm wavelength and NEVER look directly at the beam.
$
15.50
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Condition: New
Location: China
Features: 1.Focusable style. 2.Industrial Heatsink style Laser Diode House-Easy for DIYer. 3.Fans cooling design to realize the constantly working duration. ... more4.Suitable for any TO-18 Laser diode. 5.A Glass made 3 elements 635nm Collimation lens included. 6.Size 30mmx30mmx45mm Payment We only apccept paypal payment if you have any questions with your payment.Plz contact me in time,we will do our best to help you,thanks! Shipping We will send out the order within 2 days after confirming the payment. Our mission is to ship as soon as possible. The delivery usually takes 15-25business days. The delivery time maybe affected by the customs, but it usually reach your hand in the effectively time. Warranty All of our Ebay listing is with 6 months warranty period. We would bear the shipping from China to your address. But for returned item you need bear the shipipng from your side to us. Feedback We are glad to leave positive feedbacks for you. Please leave us all positive feedbacks To contact us to solve any problem you met.It won’t help you solve the problem any faster by leaving negative feedbacks. And More Thanks for your time on visiting our ebay store:
$
15.69
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Condition: New
Location: China
Output Power:3mw - 5mw. 1 x 850nm 3-5mw laser diode module 12x35mm. Be sure the operator has experience in optics DIY or testing. Laser Shape:Dot(rectangular ... moreto oval)/Line/Cross(optional). Two-wire input, the red line is positive, black line is negative.
$
9.81
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$4.00 Shipping
Condition: New
Location: China
This is a high quality aluminum heatsink/heat sink holder for 12mm laser modules like 12mm red, green and IR laser modules. 1pc Heatsink Holder Mount ... morefor 12mm Blue/Green/Red/IR RGB Laser Modules. It is a laser module holder and mount to fix the module.
$
9.66
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$5.77 Shipping
Condition: New
Location: 江夏区, China
Wavelength 405nm. Output Power 50mw. Laser Shape Dot. Working Temperature +10 ℃~+40 ℃. Japan, South Korea. EMS is still very slow. Working Current
$
15.39
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Condition: New
Location: 江夏区, China
1x 405nm 50mw Dot/Line/Cross Module w/ Heatsink. Laser Shape:Dot/Line/Cross. Line Lens Angle:120 Degrees Default. Material :Aluminum.
$
11.19
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Condition: New
Location: China
This is a high quality aluminum heatsink/heat sink holder for 12mm laser modules like 12mm red, green and IR laser modules. 4pcs 12mm silver heatsink. ... moreIt is a laser module holder and mount to fix the module.
$
13.69
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Condition: New
Location: 江夏区, China
3in1 650nm 30mW DOT Line Cross Red Focusable Laser Module w/Heatsink. Focusable :Yes. 1x 650nm 30mw Laser Diode Module. 1x Heatsink. Laser Shape : Dot ... moreLine Cross. Module Features Line Lens Angle:120 Degree Default.
$
18.39
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Condition: New
Location: 江夏区, China
650nm 30mW Red Dot Line Cross Laser Module + 5V Adapter + Holder. Focusable :Yes. Wavelength: 650nm Output power: 30mW. 1x 650nm 30mw Laser Diode Module. ... more1x 12mm Heatsink. Laser Shape : Dot /Line /Cross.
$
135.00
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Condition: New
Location: Saint Louis, United States
Here is what you get. One 9mm 4W NUBM07 465nm diode mounted in a large 25mm x 30mm copper module with leads and DTR-G-8 glass lens. This diode is an amazing ... moreshade of blue and is capable of over 4W output when using a DTR-G-8 lens and 4A current with proper heatsinking.
$
449.97
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$31.02 Shipping
Condition: For parts or not working
Location: Garden Grove, United States
• (1) - COHERENT COMPASS 315M-20 20MW CW GREEN LASER HEAD CONTINUOUS-WAVE DIODE-PUMPED. • (1) - LASER HEAD INTERFACE CABLE. Wiring Diagram located below ... morein addition details. This is not a reflection of the condition of this item.
$
16.14
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Condition: New
Location: China
Industrial Adjustable Focus 450nm 5mw Blue Dot Laser Diode Module w/Driver 12X35mm 3-5V w/Heatsink. 1pc Focusable 450nm 5mW Blue Laser Diode Module. Output ... morePower: ≤5mw. 1pc Heatsink. Laser Shape: Dot Wavelength:450nm.
$
17.59
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$3.00 Shipping
Condition: New
Location: 江夏区, China
For 9.0mm TO-5 Diode. Diode Seat Material: Brass. Laser Housing. 1x Laser Housing w/ Accessories. w/ Glass Lens & Accessories. Housing Size:33x33x50mm. ... moreWith 405nm-450nm Violet/Blue Focusable Glass Lens.
$
64.95
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Condition: New
Location: Southwick, United States
The kit is fully modular and easy to assemble and disassemble. It does not contain electronics and it does not contain a laser. Never aim a laser beam ... moreat any living creature, aircraft, another person's property or anything you shouldn't!
$
11.89
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Condition: New
Location: China
405nm 20mW Violet-Blue Dot Laser Diode Module w/ Heatsink. 1x Silver Heatsink. Laser Shape :Dot. For close range use. Laser reflects blue/violet light ... moredepend on materials. Working Current :
$
131.00
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Condition: New
Location: Saint Louis, United States
Nichia NDG7475 1W 520nm Laser Diode. So next I decided to put the NDG7475 head to head with the NDB7875 @ 25 Feet they were both about 23mm with a G-2. ... moreHere is what you get. I expected this thing to dim maybe around 2.5A but it just kept going.
$
9.64
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$4.00 Shipping
Condition: New
Location: China
1PC Focusable 5mW 650nm Red Laser Diode Dot Line Cross LED Module 12x30mm. 1PC Heatsink. Be sure the operator has experience in optics DIY or testing. ... moreLaser Shape:Dot/Line 120 degrees as default/Cross.
$
44.99
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Condition: New
Location: China
150mW with 5% tolerance. Suitable for 808nm 100mw~500mW laser diode, also be used in laser pointer or flashlight. It working must with Cooling Heatsink/ ... moreHeat Sink together;. PICTURES OF Free Heatsink .
$
130.00
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Condition: New
Location: Saint Louis, United States
Here is what you get. This diode is an amazing shade of blue and is capable of over 4W output when using a G-2 lens and 4A current with proper heatsinking. ... moreSave yourself the headache of pressing and soldering.
$
14.63
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Condition: New
Location: China
Focusable: yes. it is very tight if you use your hand to put the ld in. in our factory, we use punching machine to punch the ld into the housing. suitable ... morefor 3.8mm laser ld, for example OSRAM PL-450.
$
35.99
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Condition: New
Location: China
100mW with 5%. (3),The Greem module with Heatsink With Driver,good for Steady working;. 12mm+14mm(heatsink) x 35mm+30mm(Driver). (1),Standard size, suitable ... morefor Any Laser lighting Lab,Laser pen or torch style Laser Pointer;.
$
8.45
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Condition: New
Location: China
1x 30mw 532nm green Laser DOT Module. Turn off the laser if the laser heat. Laser Shape. We will send the item to you as soon as you won and paid. It ... morecan not continuous lighting for more than 45 seconds.
$
13.00
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Condition: New
Location: China
Focusable style. Industrial Heatsink style Laser Diode House ---Easy for DIYer. Suitable for any TO9 Laser diode.
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