In 
 
Order by: 
Available to: 
Price: 
 - 
$
6.95
Buy It Now
$2.49 Shipping
Condition: New
Location: China
LM2596 Power Step-down Module DC 4.0~40 to 1.3-37V Adjustable + LED Voltmeter Specification: Led Digital Voltmeter Tube. The Accuracy Is Adjustable Function, ... moreCan Be Aimed At Your Multimeter Adjustable Accurate. The Voltmeter Resolution: ±0.1V The Voltmeter Digital Display Range: 0v-45v The Voltmeter Input Voltage Range: Dc 4v-40v Output Voltage: Continuous Adjustable(1.3v-37 V) Output Current: 2a size:66*35mm Press the key"S1" to let the display show the input or output voltage. when the green led light. It shows output,the red show input Note: To guarantee the accuracy of the voltmeter. Make sure the input voltage above 4V The input voltage must be 1.5v higher than the output voltage or 1.5v above. Package list: 1Pcs LM2596 Power Module. Our Working Time is as below(GMT+8) 9:30AM- 6:00PM(Monday to Friday) Please allow us at least 24 hours to reply you when in the office. Thanks! Shipping If you intend to bid for more than 1 item. Then we can ship them together. The total shipping fee will be the sum of individual shipping fees. There is no further discount. We only ship to ebay registered address. So please be assure your address in ebay is Correct and Valid. Item will be shipped within 24 hours on payment received from Hong Kong using Airmail. Delivery time depends on destination and other factors. It may takes up to 30 business days. Optionally. Express Shipments with tracking service via EMS/DHL/UPS with a quoted delivery time of 5 to 7 business days is also available Here is the estimated time for your reference only: The delivery time may vary due to public holidays. Countries, and customs etc. Thanks for your understanding! We ship item promptly and please rate us 5 star on shipping time according to ebay rules. Feedback The delivery time may vary due to public holidays. Countries, and customs etc. Thanks for your understanding! If you are considering giving a neutral or negative or a low DSR(4 star or below) Do write to us and give us an opportunity to address your concerns first. We are
$
18.99
Buy It Now
Free Shipping
Condition: New
Location: Hebron, United States
DC/DC Converter. This converter can not be connected to solar panels or wind turbine directly. Shaft Adapter Sleeves. 100% full stable output Current. ... moreSurface mountable. Note: the unit doesn't include fuses.
$
8.07
Buy It Now
$4.70 Shipping
Condition: New
Location: Villa Park, United States
Output Power: Maximum power is about 300W. constant current, (when 20°C to 100°C constant current 1A, temperature drift less than 1%). Particularly suitable ... morefor LED driver. Double heat sink design.
$
13.50
Buy It Now
Free Shipping
Condition: New
Location: Monroe Township, United States
To enhance heat dissipation up to 200W. The maximum peak output current 15A. Overcurrent protection: Yes (the output current exceeds (15A) current maximum ... moresample protection only). Type: Non-isolated step-down module (BUCK).
$
37.52
Buy It Now
$4.99 Shipping
Condition: New
Location: United States
Light compact, convenient to use and transport; Auto recovery.
$
24.95
Buy It Now
Free Shipping
Condition: New – Open box
Location: Riceville, United States
NEW Ericsson PKB4713 PINB DC/DC Converter- 12 VDC. 6A, 72W A NEW Ericsson DC/DC Converter. Model: PKB 4713 PINB Output: 12 VDC. 6A, 72W Input: 36-75 VDC. ... more2.6A, Please be aware that as we have multiple available the unit the winner will receive is unlikely to be the one shown. But will be in the same or better condition. Please take a look at all of the provided photos before placing your bid to thoroughly inspect the lot contents and condition. Item Condition: New- Old Stock Return Policy: We are offering the buyer a TWO WEEK(14 day) right of return for testing and inspection. Buyer will be responsible for the cost of return shipping. Listed for M.C. by G.L. Located at: EB15-A-4 Shipping weight is 0lbs. 13oz, shipped from our warehouse in California. zip 90221) Default Shipping Service: USPS First Class Mail California residents will be charged 9.00% sales tax. Tennessee residents will be charged 9.00% sales tax. We have offices in both California and Tennessee and are required to charge tax to any shipment sent anywhere in either state. We accept the following methods of payment: For foreign orders we accept PayPal. We reserve the right to refuse other payment types at our discretion. We make our decision on a case by case basis. Due to previous problems with some foreign credit cards. After your item has shipped. We will email you the tracking info. ATTENTION FOREIGN BUYERS We will not make false statements on Customs Documents. When you buy an item it will not be listed as a"gift" It will be valued at exactly the price you paid. YOU must be aware that customs duties(Import Taxes) could be due when the shipment enters your country. YOU are responsible for those duties/taxes; know your own country's rates/policies before you buy. Due to the various levels of service and care provided by the different postal services around the world. We cannot guarantee delivery outside the United States. Insurance is strongly suggested or may be required. If the item is returned/rejected from your country for any
$
9.95
Buy It Now
$6.00 Shipping
Condition: New
Location: Saratoga Springs, United States
Nokia DC/DC Converter 12V/24V Step Down To 9V 780mA Power. Condition is New. Shipped with USPS First Class Package.
$
6.21
Buy It Now
Free Shipping
Condition: New
Location: China
$
4.56
Buy It Now
$3.60 Shipping
Condition: New
Location: China
(Could not boost). DC-DC step-down power module. IN-IN + input Positive Input Negative! Output current 3A (max). Output ripple
$
3.39
Buy It Now
Free Shipping
Condition: New
Location: China
$
6.74
Buy It Now
Free Shipping
Condition: New
Location: China
$
1.97
Buy It Now
$4.01 Shipping
Condition: Neu
Location: China
3 Input power must be more than the output power due to the power consumption of the module itself. 45 In 1 Sensor. Battery Protection Board. Am 23.03.21 ... morehat der Verkäufer die folgenden Angaben hinzugefügt.
$
8.64
Buy It Now
Free Shipping
Condition: New
Location: China
Product Descriptions Module features: Module Properties: non-isolated step-down module(BUCK) Input voltage: 4-38V Output voltage:1.25-36V continuously ... moreadjustable Output current:0-5A(recommended for use within 4.5A) Output power: recommended for use in below 75W. More than 50W please add heat sink. Working temperature: 40 to +85 degrees, Operating Frequency: 180KHz, Conversion efficiency: up to 96% Load regulation: S(I) ≤ 0.8% Voltage Regulation: S(u) ≤ 0.8% Short-circuit protection: Yes(the limited current is 8A) Over-temperature protection: Yes(automatic shutdown when over-temperature) Input reverse polarity protection: No. if necessary, please string into the high current diode) Installation: two 3mm screws, Wiring: Welding. V-IN is the input, V-OUT is the output, Dimensions: 54* 23*18(mm) Applications: This module can be applied to a buck devices. Such as batteries, power transformers, DIY adjustable power supply, 24V car laptop power, industry buck equipment, 12V turn to 3.3V, 12V turn to 5V, 24V turn to 5V, 24V turn to 12V, 36V turn to 24V and so on. Package include: 1x DC Buck Module, Payment Method We accept only Paypal for both domestic and international. We will ship to the shown address on you PAYPAL Payment notice.Please confirm your shipping address in the PayPal Account. If buyer want to delay the payment because of financial problem. Please contact me by the ebay message within 3 days. Shipping Detail Ship by Post Air-mail within 3 working days after full payment is received. The shipment usually takes 15-45 business days to Worldwide. We also provide international Expressed delivery such as EMS. DHL and UPS,extra shipping fees is needed. The shipping time may vary. Depends on receiver's location. Feedback Policy We will leave positive feedback to buyer as soon as buyer pays for the item. Leaving Negative feedback or Netural Feedback is never a good way to resolve problem.We hightly appreciate that you can contact with us before you leaving Negative feedback or Neutral feed
$
8.28
Buy It Now
Free Shipping
Condition: New
Location: China
1 Car Power Module. - Output power: 15(W). Due to various factors such as display brightness and light brightness, the actual color of the product may ... morebe slightly different from the website picture. - Work efficiency: 96 (%).
$
7.37
Buy It Now
$10.53 Shipping
Condition: Neu
Location: Görlitz-Zentrum, Germany
150W DC Step Up Wandler Boost Modul 10-32 zu 12-35V. Ausgangsspannung: 12-35V. Eingangsspannung: 10-32V. Ausgangsleistung: 100W ohne Kühlung, 150W mit ... moreKühlung. Ausgang Strom: 10A (Max mit Kühlung).
$
29.99
Buy It Now
Free Shipping
Condition: New
Location: Ontario, United States
Working Power: 240 watt. DC-DC 36V/48V Step Down to 12V Series The lock wire/key switch wire (thin red wire) is to be connected to the lock switch behind ... morethe dash. Check out the fourth picture in the above photo gallery for detailed wiring instruction.
$
6.95
Buy It Now
$2.49 Shipping
Condition: New
Location: China
LM2596 Power Step-down Module DC 4.0~40 to 1.3-37V Adjustable + LED Voltmeter Specification: Led Digital Voltmeter Tube. The Accuracy Is Adjustable Function, ... moreCan Be Aimed At Your Multimeter Adjustable Accurate. The Voltmeter Resolution: ±0.1V The Voltmeter Digital Display Range: 0v-45v The Voltmeter Input Voltage Range: Dc 4v-40v Output Voltage: Continuous Adjustable(1.3v-37 V) Output Current: 2a size:66*35mm Press the key"S1" to let the display show the input or output voltage. when the green led light. It shows output,the red show input Note: To guarantee the accuracy of the voltmeter. Make sure the input voltage above 4V The input voltage must be 1.5v higher than the output voltage or 1.5v above. Package list: 1Pcs LM2596 Power Module. Our Working Time is as below(GMT+8) 9:30AM- 6:00PM(Monday to Friday) Please allow us at least 24 hours to reply you when in the office. Thanks! Shipping If you intend to bid for more than 1 item. Then we can ship them together. The total shipping fee will be the sum of individual shipping fees. There is no further discount. We only ship to ebay registered address. So please be assure your address in ebay is Correct and Valid. Item will be shipped within 24 hours on payment received from Hong Kong using Airmail. Delivery time depends on destination and other factors. It may takes up to 30 business days. Optionally. Express Shipments with tracking service via EMS/DHL/UPS with a quoted delivery time of 5 to 7 business days is also available Here is the estimated time for your reference only: The delivery time may vary due to public holidays. Countries, and customs etc. Thanks for your understanding! We ship item promptly and please rate us 5 star on shipping time according to ebay rules. Feedback The delivery time may vary due to public holidays. Countries, and customs etc. Thanks for your understanding! If you are considering giving a neutral or negative or a low DSR(4 star or below) Do write to us and give us an opportunity to address your concerns first. We are
$
6.36
Buy It Now
$2.99 Shipping
Condition: New
Location: China
To enhance heat dissipation up to 200W. The maximum peak output current 15A. Overcurrent protection: Yes (the output current exceeds (15A) current maximum ... moresample protection only). Type: Non-isolated step-down module (BUCK).
$
0.99
Buy It Now
Free Shipping
Condition: New
Location: China
100% brand new! DC-DC step-down power supply module Name/No. LM2596 DC-DC step-down module Input voltage 3.2V~40V Output voltage 1.25V~30V Output current ... more3A (maximum) Conversion efficiency is 92% (maximum) Output ripple
$
3.98
Buy It Now
$3.20 Shipping
Condition: New
Location: China
The module height is reduced from 9.2mm to 6.8mm. The module uses high-quality SMD devices. High conversion efficiency, low heat generation. The output ... moreload capacity can reach 300mA at 12V input. Conversion efficiency: >83%.
$
12.19
Buy It Now
Free Shipping
Condition: New
Location: United States
Maximum power 280W. Maximum output current 9A. For VIT Easy Shade Guide A1-D4 16 Colors Durable Porcelain Tooth Teeth Dental US. 5M 12T-60T Timing Pulley ... moreWithout Step Synchronous Wheel 15/20mm Width Belt Arc.
$
10.66
Buy It Now
Free Shipping
Condition: New
Location: Matthews, United States
Features: 100% brand new and high quality Use a dedicated benchmark IC, and high-precision current sensing resistor, High output current, the max output ... morecurrent can reach 9A. Low output ripple , high frequency capacitor reduces output ripple. Suitable for LED driver. Specification: Material: PCB board and electronic component Color: as the pic shows Input voltage 7-40V (without constant 5-40V) The output voltage (1.2-35V) Maximum output current 9A Maximum power 280W Frequency 180KHZ Output Power: Maximum power is about 280W (power tube temperature exceeds 65°C please add cooling fan) Size: Approx. 2.55*1.88*0.94inch / 6.5*4.8*2.4cm(Length*width*thickness).
$
19.95
Buy It Now
Free Shipping
Condition: New – Open box
Location: Cleveland, United States
$
1.95
Buy It Now
$3.75 Shipping
Condition: New
Location: China
Input Range: 3V ~ 32V. The board is a high-performance 400KHz 4A switch currency step-up (BOOST) module. With 4A high efficiency MOSFET switches, so the ... moreefficiency can be up to 94%, (LM2577current is 3A only).
$
0.99
Buy It Now
$3.00 Shipping
Condition: New
Location: China
Output Ripple Wave:20mV (12V to 5V 3A) 20m band width. Transform Efficiency:97.5%(max)(6.5 to 5V 0.7A). Output Current:3A (max),actual testing input 12V ... moreoutput 1.5A. Output Short Circuit Protection:yes.
$
10.87
Buy It Now
$1.99 Shipping
Condition: New
Location: China
Output Power: Maximum power is about 300W. High output current, the max output current can reach 12A. Made from a dedicated benchmark IC and high-precision ... morecurrent sensing resistor, proving a more stable constant current, (when 20℃ to 100℃ constant current 1A, temperature drift less than 1%).
$
7.01
Buy It Now
Free Shipping
Condition: New
Location: China
$
1.34
Buy It Now
Free Shipping
Condition: New
Location: China
$
7.14
Buy It Now
$1.00 Shipping
Condition: New
Location: China
Therefore, the battery must be used at the beginning. Output current: Max. 5A ( adjustable ). Use as a high-power LED constant current driver module. ... moreUse as an ordinary module with overcurrent protection.
$
26.99
Buy It Now
Free Shipping
Condition: New – Open box
Location: Chillicothe, United States
The product image is the actual item you will receive including all contents unless otherwise noted. We will take care of you!
$
6.93
Buy It Now
$1.38 Shipping
Condition: New
Location: China
Output curret: 6A. 1x Power Converter. Output wire color: (+)Yellow, (-)Black. Output power:30W. Input wire color : (+)Red, (-)Black. No wiring reverse ... moreshort-circuit protection for this device. Thin, small size, high efficiency and easy to install.
$
4.97
Buy It Now
$2.35 Shipping
Condition: New
Location: China
$
99.00
Buy It Now
$12.00 Shipping
Condition: New
Location: Pico Rivera, United States
It would be much appreciated. We have no way to know if, when or how much that will be. (Accept for a few countries).
$
3.57
Buy It Now
$3.20 Shipping
Condition: New
Location: China
Maximum current output: 2A. Circuit has short circuit protection, overheating protection function. The output power can be adjust, maximum can arrive ... more28V and its interior integrate the lowest RDS internal resistance 100m?.
$
9.38
Buy It Now
Free Shipping
Condition: New
Location: China
Input Current: 2A (version 2A). If you do not receive our reply within 48 hours, pls. If you are satisfied with our service, pls. Section 4 (4S) Version ... more16.8V Feature: 1.
$
3.96
Buy It Now
$2.99 Shipping
Condition: New
Location: China
Sound & Vision. We will be happy to resolve any issues you may have in a cordial and friendly manner. Get The Right At The Right Price!.
$
1.99
Buy It Now
$3.00 Shipping
Condition: New – Open box
Location: China
(Could not boost). IN-IN + input Positive Input Negative! Output Current:3A (max). Output Ripple:
$
7.92
Buy It Now
Free Shipping
Condition: New
Location: China
This is a DC-DC boost conversion module, working frequency is 1 MHz. Output Current. Input Current. Maximum output : 12V/1.2A (See the table below for ... moredetails). The static working current is 0.19mA. Input power must be greater than the output power, because the power consumption of the module itself.
$
36.50
Buy It Now
Free Shipping
Condition: New
Location: Bronx, United States
i000000. æ–â°ã¥â»âºã§â½â€˜ã©â¡âµ 6 1PC ... moreNew DC DC Converter Module 12V To 5V Duble USB Output Power Adapter 3A 15W Descirption: 100% brand new and high quality Quantity:1PC Input voltage: DC 12 V(12V To 5v) Input Voltage must Higher 3V than Output Voltage) Output voltage: 5V Output Current: 3A Power:15w Conversion efficiency: 96% Size:46mmX26mmX14mm/1.81'X1.02'X0.55' Package includes: 1x DC DC Converter Module 12v to 5v Duble USB Output Power Adapter Payment: We accept payment through Paypal ONLY. If you do not have Paypal account. Please registered with(http:www.paypal.com) Payment must be received within 5 days after auctions ended. Please do not bid if you are not intending to buy. Unpaid dispute will be filed to ebay for the non payable bidders. Shipping and handling: Return Policy: We are not responsible for custom duty or import tax. We will leave POSITIVE FEEDBACK after receiving the payment. Please contact us if your are not satisfied with the item after receive it. We could offer refund. And refund request is available only requests within a week after parcel received& returning the item as the same condition as received. We offer 100% refund if the item is broken before arrival. All you need to do is sending us the clear pictures to show it is broken. Defective situation must be noticed within 7 days after delivery. All emails will be answered within 1 business day. If you do not receive our reply. Please kindly re-sent your email,and we will reply to you as soon as possible. All items sold by us are being described to the best of our abilities. As accurate as possible, and with utmost conscientiousness on our part.However, to avoid any potential oversights, I respectfully request your assistance in helping us to make this a mutually satisfactory transaction by Thoroughly reviewing item description and photos, and asking all questions Prior To Bidding. Please Note that size and
$
6.47
Buy It Now
$2.37 Shipping
Condition: New
Location: China
$
699.00
Buy It Now
Free Shipping
Condition: New – Open box
Location: Elgin, United States
Positive output, 125 MA current @ 2KV.
$
5.13
Buy It Now
$1.38 Shipping
Condition: New
Location: China
Output curret: 2A. 1x Power Converter. Output wire color : (+)Yellow, (-)Black. Output power:10W. Input wire color : (+)Red, (-)Black. No wiring reverse ... moreshort-circuit protection for this device. Thin, small size, high efficiency and easy to install.
$
20.00
Buy It Now
$4.75 Shipping
Condition: New
Location: Salt Lake City, United States
$
0.93
Buy It Now
Free Shipping
Condition: New
Location: China
$
1.49
Buy It Now
$3.00 Shipping
Condition: New
Location: China
Output current:3A (maximum), long working current of about 1.5A. Output ripple:
$
18.00
Buy It Now
$10.85 Shipping
Condition: New
Location: Ormond Beach, United States
LAMBDA DC-DC CONVERTER IN 5V OUT 12V 0.5A - AS6-12-5 (190666).
$
1.04
Buy It Now
$3.75 Shipping
Condition: New
Location: China
Protection Circuit. Battery Product. Battery Protection. Motor & Pump. Gear Motor. Stepper Motor. Vibration Motor. Coreless Motor.
$
33.30
Buy It Now
Free Shipping
Condition: New
Location: Las Vegas, United States
We are always working hard for maintain high standards of excellence and resolve your problem in best way. We will try our best to solve your problem.
$
1.87
Buy It Now
$3.00 Shipping
Condition: New
Location: China
Load capacity:3A(Max) Typical 1.5A. Output : 5V/3A. Conversion efficiency:92%(Max).
$
3.00
Buy It Now
$3.75 Shipping
Condition: New
Location: China
Output current: 4A. DC-DC Step down module x 1pcs. Conversion efficiency: 12v input 92% to 97%. Output ripple noise:
$
13.99
Buy It Now
Free Shipping
Condition: New
Location: Ontario, United States
Working Power: 120W. Pro Chaser DC-DC36V 48V Converter Regulator Step-Down to12V 120W 10A. Pro Chaser DC-DC48V 60V 72V Converter Regulator Step-Down to12V ... more120W 10A. Pro Chaser DC-DC60V 72V 120V Converter Regulator Step-Down to 12V180W 15A.
$
5.10
Buy It Now
$3.75 Shipping
Condition: New
Location: China
Buck Converter. Boost Converter. CCCV Module. Protection Circuit. DC-DC Converter. Motor & Pump. AC-DC Converter. Gear Motor.
$
1.42
Buy It Now
$3.45 Shipping
Condition: New
Location: China
Maximum Output: 8W. DC Output: DC 12V. Arduino Module. DC Input: DC 2V-6V.
$
10.99
Buy It Now
Free Shipping
Condition: New
Location: Arvada, United States
Output capacity: 9~24V input: output 5.2V/6A/30W - 24~32V input: 5.2V/5A/25W - 32~36V input: output 5.2V/3.5A/18W. Input reverse connection protection, ... moreoutput short-circuit protection. Here's a 9-36Volt to 5 Volt 4X USB.
$
8.45
Buy It Now
$3.20 Shipping
Condition: New
Location: China
DC-DC 12V to 5V 8A Step-Down Buck Power Module Aircraft High-power Module. Output ripple noise: less than 30mV (1~8A load). Output current: 0~8A. 1x Buck ... moreModule. Conversion efficiency: greater than 96% (12V input, full load output).
$
6.99
Buy It Now
$1.99 Shipping
Condition: New
Location: China
Output: DC 5V, 3A, 15W. 1 x DC/DC Step Down Converter Regulator 12V to 5V 3A 15W Car Led Display Power. Input: DC 8-20V, (12V changes to 5V). Compact ... moredesign, high efficiency, easy installation and use.
$
4.45
Buy It Now
$3.20 Shipping
Condition: New
Location: China
Output ripple noise: less than 30mV (0.5~2A load). Output short circuit protection. DC-DC step-down module 1. Output current: 0~2A. Over-temperature protection ... moreof the whole machine. Wide range of applications.
$
3.96
Buy It Now
$3.50 Shipping
Condition: New
Location: China
Product load: 10A. Scope of application: DC 5V-48V. Product size: length 61 width 30 height 18mm.
$
13.99
Buy It Now
Free Shipping
Condition: New
Location: Ontario, United States
DC-DC36V 48V Converter Regulator Step-Down to12V 120W 10A. Pro Chaser Power Reducer Series. DC-DC48V 60V 72V Converter Regulator Step-Down to12V 120W ... more10A. DC-DC48V 60V 72V Converter Regulator Step-Down to 12V 420W35A.
$
18.59
Buy It Now
Free Shipping
Condition: New
Location: Ontario, United States
Pro Chaser Power Reducer Series. DC-DC60V 72V 120V Converter Regulator Step-Down to 12V180W 15A. DC-DC36V 48V Converter Regulator Step-Down to12V 120W ... more10A. DC-DC48V 60V 72V Converter Regulator Step-Down to 12V 420W35A.
 In