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Free Shipping Condition: New Location: China Module, crystal oscillator, relay and all kinds of electronic. To other remote country.
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$3.00 Shipping Condition: New Location: China The materials used are very excellent. With excellent wiring and a good combination of linear components, it has high output accuracy and low ripple, ... morewhose actual listening experience is better than most Class A power supplies.
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$13.95 Shipping Condition: New Location: Round Rock, United States All our circuit boards are engineered. Designed, prototyped, and tested in the USA. Our products are designed by Tom Christiansen. Senior Circuit Design ... moreEngineer who earned his Master's degree in electrical engineering from the University of Washington, Seattle in 2002. Tom is an accomplished circuit design engineer and has been employed in the field of electronics since 1991. He applies his knowledge and expertise in precision and low-noise circuit design in his design and layout of our circuit boards. All our circuit boards and circuits are peer reviewed and have been optimized for signal integrity and circuit performance. In addition. All audio circuits have been extensively tested by listening tests. The 21st Century Maida Regulator DIY PCB is a blank circuit board to be used as part of a High Voltage(Maida) Regulator circuit intended for use in vacuum tube amplifiers. NOTE: This circuit board is intended for use in HIGH VOLTAGE applications. These voltages are LETHAL! By purchasing these boards your are assuming all risk involved. This circuit features: Phenomenal ripple rejection(20 uV noise + ripple in my setup! True floating regulator design, 15% adjustment range on output voltage, Soft start, Capable of starting up into capacitive load(up to 47 uF verified) Start-up into harsh load(2.2 A in-rush light bulb test) Handles high di/dt pulses caused by loose connections in tube sockets. Etc. No need for bulky. Expensive high wattage resistors, Approx 2.5x2.5 inch(65x65 mm) board footprint, The full circuit description and assembly instructions are available here: Note that this is a blank board. No components or parts included. Please review the circuit description and assembly instructions carefully to ensure that you are qualified and comfortable with the work involved to complete this 21st Century Maida Regulator. Shipping is via First Class Mail. I generally ship within one business day of receiving cleared payment via Paypal.
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$5.00 Shipping Condition: New Location: China 2 x DC Output Cable. - 1 x Power Cable. Usually it costs about 30USD-50USD.
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$20.00 Shipping Condition: New – Open box Location: Chesapeake, United States
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Free Shipping Condition: New Location: China Input AC 200-240V; 50/60Hz; 17A Output= DC 53.5V 56A 3000W. 1x 3000W Induction heater module. Induction Heater S pecs. CNC Tool Heating,small electromagnetic ... morefurnace, etc. Input AC 100-120V; 50/60Hz; 17A Output= DC 53.5V 25.2A 1348W.
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Free Shipping Condition: New Location: China 5, Input power: 1500W max. 4, Input current: 50A max. 11, The maximum input current should not exceed 50A and the power should not exceed 1500W. 17, output ... morewith load instructions: when input 12V (input current 50A, output 60V or less, output can carry about 550W load), when input 24V (input current 50A, output can carry about 1100W load), when input 36V (input current 41.6A, output can carry about 1360W load), when input 48V (input current 31A, output can carry a load of about 1360W).
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Free Shipping Condition: New Location: China And DC 12V to 5V 3A 15W Dual USB Female Port Power Adapter Converter Module. - Input: DC 12V (8V-22V), Output: DC 5V /3V. Power: 15W. 1 Waterproof DC ... more12V to 5V 3A 15W Dual USB Female Port Power Adapter Converter Module (Black).
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$15.63 Shipping Condition: New Location: China Collectibles & Art. Books, Movies & Music. Product View. Conditiion: NEW. NEW, ORIGINAL parts. West Asia/Middle East. Australia/New Zealand. United Kingdom.
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$5.35 Shipping Condition: New Location: Villa Park, United States A new pattern can then be written to the device by following the programming procedure. - Standby current: 100 µA. It is ideally suited for applications ... morewhere fast turn-around. - low Power Consumption.
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Free Shipping Condition: New Location: China Module nature: non-isolated step-down module (BUCK) synchronous rectification. The fixed output does not need to be customized. It can be directly welded ... moreon the board. The versatility is very strong.
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Free Shipping Condition: New Location: Walnut, United States Cutting Type or Sculpring Type: The cutting type has a good power stability and strong adaptability; The Sculpring Type has a quick response speed and ... moregood engraving effect. It can prolong Reci laser tubes service life.
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$3.50 Shipping Condition: New Location: China Directly connect the negative pole of the large filter capacitor. Check the 300v capacitor and whether there is any bulge on the appearance of the capacitor ... moreat the load end. 5 feet: start start foot, connect the positive pole of +300v capacitor.
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Free Shipping Condition: New Location: Chino, United States What's Included? 1*Diy Cooler This Product Is Only a Refrigerator, You Need to Prepare the Following Accessories: 1.12v 50a Power Supply 1 (or 12v 30a ... morePower Supply 2) 2.360 Sets of Cooling Water Drains (Including Cooling Fan + Protection Net Cover) 3. Pump One 4. Water Pipe 5m (Inner Diameter 8mm) 5. 10 Buckles (M11), If There Is a Tie, It Can Be Replaced 6. Water Tank One 7. Power Cord 1 8. Connecting Line 1.5 Square Meters 2 Meters (Prevention Line Is Not Long Enough, Extension Line) Specifications Core: 8*Tec1-12706a Cooling Method: Water Cooling Appearance Size: 200*90*60mm Power: 576w Support Space: 1-2 Squares Temperature Difference 8-13 Degrees Celsius Red Line: "+", Black Line: "-" Power Supply Requirements: 12v700w Power Supply.
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Free Shipping Condition: New Location: Houston, United States The self-regulating effect of the cable reduces power consumption when the pipe does not require freeze protection. Reduces power consumption when the ... morepipe does not require freeze protection. Self-regulating pipe heating system.
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Free Shipping Condition: New Location: City of Industry, United States Female Mannequin Styrofoam Foam Manikin Head Model Wig Hat Display Stand. Due to the light and the screen setting difference, the item's color may slightly ... morediffers from the pictures. We will try our best to reduce the risk of the custom duties.
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Free Shipping Condition: New Location: Chesterland, United States Each unit HAS a serial number. This label is sensitive. This unit is sold with a hologram decal. ALL units have a serial number. EASY TO RUN AND TURN ... moreWITHOUT PUTTING ANY PRESSURE ON THE NEON UNITS.
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Free Shipping Condition: New Location: City of Industry, United States Due to the light and the screen setting difference, the item's color may slightly differs from the pictures. We will try our best to reduce the risk of ... morethe custom duties.
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Free Shipping Condition: New Location: China With a heat sink for better heat dissipation. Military grade double-sided circuit board. Output current. If you do not receive our reply within 48 hours, ... morepls. If you are satisfied with our service, pls.
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Free Shipping Condition: New Location: Jamaica, United States Compared to Schottky diodes, this can provide a lower loss path, and in high-power applications, this can provide a more efficient solution and save valuable ... morecircuits by reducing the need for heat dissipation Board space.
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Free Shipping Condition: New Location: Monroe Township, United States Output power: 1800W. Conversion efficiency: 48V to 60V 8A (98.1 %). Input current: 40A. Fan blade heat dissipation is adopted, the heat dissipation effect ... moreis very good, and the output power is higher.
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Free Shipping Condition: New Location: China Module, crystal oscillator, relay and all kinds of electronic. To other remote country.
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Free Shipping Condition: New Location: China USB to RS422 RS485 Industrial Isolated Converter Adapter Module. 2: Supports multiple communication interface conversion, USB to RS485, USB to RS422. ... more4: Onboard unibody digital isolation, allows signal isolation, high reliability, strong anti-interference, low power consumption.
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Free Shipping Condition: New Location: Rowland Heights, United States Colour: Black. 1 battery case (battery not included). Small and lightweight, easy to carry. Combine 3 or 4 standard size AA batteries side by side with ... morealkaline batteries to form a compact 5v battery case.
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$2.99 Shipping Condition: New Location: China (Science popularization: In the past, a bile rectifier tube was used to rectify. The impact on the bile duct behind is very small, which can significantly ... moreextend the life of the tube. Make the treble clear, the middle pitch round, and the bottom noise clean. ).
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Free Shipping Condition: New Location: China Converter cable for guitar effect pedal. This item is well made of premium material for durable and practical use. With presice design and, it is great ... morefor electro-, older, and other pedals that require a positive tip 3.5mm plug.
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$27.60 Shipping Condition: Used Location: Bucyrus, United States See photos for details. Lose Ball Bearings,Bearings,Seals,New Ge Floodlights, Chain Hoist, Crane Hoist, Over Head Cranes.
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$17.80 Shipping Condition: Used Location: Bucyrus, United States MAKE ME AN OFFER; I WILL BEAT ANY ONLINE PRICE THAT YOU CAN FIND BY 10% 14 days return against DOA SO buy with confidence. No return on Brand new sealed ... moreitems once used unless DOA. Price is for one piece/ each unless mentioned in item title or elsewhere in description. If you have question ask before buying. Photos may show box quantity but if it is not noted in title. The price is per piece. All unrelated items shows up in photo are not included. Read item title for what you will get. What is in item title that u will get. For parts and accessories of the item listed. Please contact us before buying. For used parts, if it is not in one of the photos, it is not included. For new parts in box. Read item title, as we don’t feel it necessary to take item out of the box and take photo. If items should have loose parts, ask about it before buying. We don’t have any technical know-how of any items that we sell. We sell access inventory. None of the items are tested/ inspected, and sold as is. We will take item back and refund if item is DOA. If you want perfect experience. Ask item specific question before buying. Shipping quoted is for lower 48 states only. AK, PR, and HI pays extra, email me for correct shipping charges before you buy. For item use please refer to manufacturer's website. FOR FASTER SHIPPING/ overnight shipping. Call me at 469 867 1135 BEFORE ORDERING. For overnight shipping, the shipping fee will be charged as SAME DAY RUSH SERVICE FEE. Please do not ask to remove shipping charges. It cost us money and time to make special trip to drop item off. I will not be able to answer product specific questions on phone. For Product inquiry please send email. Our liability/ responsibility is limited to price of item purchased. Buyer is responsible for the use of the item purchased. Shipping carrier is ECONIMICAL AVAILABLE-FEDEX. UPS OR USPS. If your address is PO BOX then send us physical address. You can send us prepaid shipping label, I will waive shipping charges. We reserve right to put temper proof st
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$2.00 Shipping Condition: New Location: China No any handle fees.
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$3.00 Shipping Condition: New Location: China Features Module Feature: Non-isolation booster Ectifier system:Not synchronous rectifier Input voltage:4.3V-32V Output voltage: 5V-52V Incoming current:4A(maximum) ... moreTransfer efficiency:94%The highest)Normal efficiency for85% Switching frequency:400KHz Output ripple:50mV Load regulation:±0.5% Voltage regulation:±0.5% operating temperature:40℃~+85℃ Size:6.98*3.80 Function key: 1)Short press: input/output display options 2)Moderate press: Enter the fine-tuning state.Increase or decrease the offset(the default is 0) When the voltage display inaccurate use.Short according to the regulation, long press or long according to restore 3)Long press: the state of low power consumption. The digital tube and the lights are out, the normal work of the module. Click the button again to restore. Normal display Clockwise to adjust output voltage: Clockwise- increasing voltage Counterclockwise-reduce the voltage NOTE: The input current should be at least 3A to achieve the maximum voltage. Package Included: 1PCS* DC-DC 4.5-32V to 5V-52V XL6009 Boost Step-up Module Power Supply LED Voltmeter Similar Products $1.24 Time left:13h 21m. $4.73 Time left:7h 24m. $1.80 Time left:23d 5h 23m. $2.67 Time left:9d 3h 6m. $7.46 Time left:15d 12h 23m. $1.75 Time left:11d 10h 10m. $5.68 Time left:9d 3h 6m. $13.45 Time left:23d 5h 27m. $4.68 Time left:9d 3h 24m. $12.00 Time left:11d 10h 14m. $7.46 Time left:11d 10h 12m. $6.85 Time left:9d 3h 48m. $2.37 Time left:2d 0h 40m. $8.00 Time left:23d 5h 25m. $9.96 Time left:9d 3h 6m. $11.96 Time left:15d 12h 24m. $14.66 Time left:12d 6h 11m. $2.44 Time left:28d 14h 21m. $3.00 Time left:26d 9h 35m. $4.58 Time left:9d 3h 35m. $1.97 Time left:29d 4h 35m. $1.85 Time left:25d 11h 49m. $3.86 Time left:29d 5h 45m. $1.75 Time left:14d 1h 15m. $3.08 Time left:11d 13h 57m. $4.73 Time left:29d 23h 50m. $18.25 Time left:29d 4h 34m. $21.96 Time left:5d 10h 43m. $8.66 Time left:12d 6h 7m. $6.58 Time left:9d 4h 12m. $9.24 Time left:29d 4h 35m. $4.33 Time left:9d 4h 12m. $1.97 Time left:9d 16h 55m. $1.80 Ti
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$20.50 Shipping Condition: Used Location: Bucyrus, United States 1 used sola scp30 s12-dn in 100-240v out 100-353v- jy.RcmdId ViewItemDescV4,RlogId p4%60bo7%60jtb9%3Fuk%601d72f%2Bkw4sjm5%3Ejy-13f61e58682-0xff-
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$3.99 Shipping Condition: New Location: China Enter 36V 20A = 720W, input 48V 20A = 960W, input 60V 20A = 1200W. Output power: 1800W. 1 x 1500W 30A boost constant current module. Input Current: 20A. ... moreModule properties: non-isolated step-up module (BOOST).
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Free Shipping Condition: New Location: 闵行区, China 1 set x Radio Electronic DIY Kit. Import Duties. Frequency Range: 525-1605KHz. You can follow below process to chontact us.
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$24.00 Shipping Condition: New Location: China 115/230V IN 230V+ 6.3V+6.3VAC Out 30W Power Transformer Input: 115VAC/230VAC 50/60HZ Output: 230VAC-0-230VAC, 0-6.3VAC, 0-6.3VAC 30VA It fits for our ... more6Z5P+6N8P, 6N3 SRPP, 12AX7 SRPP Preamplifier Kit Boards.
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$3.00 Shipping Condition: New Location: China 1pcs 1500W boost constant current module. Input current: 30A(10-30V input). Short circuit protection: there is (input 30A fuse) double short circuit protection,more ... moresecure to use. Module properties: non isolated boost module (BOOST).
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$22.95 Shipping Condition: Used Location: Bucyrus, United States OMRON S82K-05024 POWER SUPPLY MODULE GUARANTEED NOT DOA CLASS 2 OUTPUT DC 24V 2.1A INPUT 50/60 HZ AC 100-240V 1.3A Powered by The free listing tool. List ... moreyour items fast and easy and manage your active items.
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Free Shipping Condition: New Location: New York, United States 1 Pair Protective Connector Heads( Negative and Positive).
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Free Shipping Condition: New Location: China This is Digital DC Step Down Module Built in XL4016 Chip with High Power. Built in XL4016 Chip. Large inductance of copper core. Inductive coil action ... moreon AC finite current. It can be composed of high or low pass filter with resistor or capacitor.
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$58.61 Shipping Condition: New Location: Roma, Italy ORIGINAL faac SPARE PARTS.
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Free Shipping Condition: New Location: China With a slim 50 mm thickness, it's easy to install by clamping between pipe flanges. With IP68 protection, it's built to withstand tough conditions, making ... moreit perfect for agricultural irrigation systems.
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Free Shipping Condition: New Location: United States We continuously strive to provide accurate and updated information.
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$16.00 Shipping Condition: New Location: China Output power: 180 W. Sales Promotion Working Temperature: -10~60℃, 20%~90RH. If the total amount of your order is more than 2KG.
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Free Shipping Condition: New Location: Walnut, United States Due to the light and the screen setting difference, the item's color may slightly differs from the pictures. We will try our best to reduce the risk of ... morethe custom duties.
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$1.23 Shipping Condition: New Location: China 1 xPowerBoard Bare PCB (not contain other parts). If you do not need soft-start function, you can install 10UF capacitor to enhance the chip regulator ... morefilter performance. R0: 0-200ohm (input is full-wave rectifier, do not connect).
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$3.00 Shipping Condition: New Location: China The larger the output current, the smaller the output current. It cannot be directly connected to the mains. Output DC current: up to 7A (needed to work ... moreunder small pressure difference). Board Size: 91.5mm 49mm.
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$22.95 Shipping Condition: Used Location: Bucyrus, United States See photos for details. Lose Ball Bearings,Bearings,Seals,New Ge Floodlights, Chain Hoist, Crane Hoist, Over Head Cranes. Press breaks, Plate Rolls, Sheer, ... moreWelders, Stud Welders, Spot Welders, Welding Coolers, 100's of New Welding leads 50' & 100', Plasma Cutters, Band Saws, Hypotherm Burn Table Plasma Units.
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$2.99 Shipping Condition: New Location: China Directly connect the negative pole of the large filter capacitor. Check the 300v capacitor and whether there is any bulge on the appearance of the capacitor ... moreat the load end. 5 feet: start start foot, connect the positive pole of +300v capacitor.
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Free Shipping Condition: New Location: Chino, United States Constant Current Operation Load stability: 0.2% ± 3MV. Display accuracy: 0.5% + 3 words. Head display 0 to rated current continuously adjustable. 1 ... morex output line. With small size, light weight and high density power.
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Free Shipping Condition: New Location: Chino, United States It is small in size, beautiful in design, convenient in operation, and can work long hours at full load It is loved by the vast number of users. In constant ... morecurrent mode, the output current value is equal to the current value set by the user.
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Free Shipping Condition: New Location: Chino, United States Lab Adjustable Switching DC Power Supply 30V 6A Precision Variable Dual Digital Product description: The series of switching power supplies for measuring ... moreinstrument have ruled out the inconvenience of big volume and heavyweight of a traditional power supply possess. The output voltage and current is controlled by two variable resistors regulation for more handy and precise adjustment. Feature: With more extensive range of input voltage 115V±5V. With high frequency operation can reduce the size of power transformer . With small size , light weight and high density power . Entire efficiency rate higher up to 70% Zero adjustment for the output of voltage and current Specifications： Model: NPS306W Input power：AC 110V, 60Hz Output voltage: 0-30Vfor NPS306W Output current: 0-6A for NPS306W Out.
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Free Shipping Condition: New Location: Monroe Township, United States Product description: DPS series products are a three-window four-bit high-precision switching DC regulated power supply , which can display voltage , ... morecurrent and power at the same time . Products are widely used in mobile phone maintenance , computer maintenance , school and production line use , its output voltage and output current can be continuously adjusted between 0 and nominal value . Power supply stability and ripple coefficient are very good, with USB fast charging function and perfect short circuit protection circuit . It is small in size , beautiful in design , convenient in operation , and can work long hours at full load It is loved by the vast number of users . Specifications： Model: DPS605U Output voltage: 0-60V for 605U Output current: 0-5A for 605U Output power: 300W for.
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Free Shipping Condition: New Location: China Converter cable for guitar effect pedal. This item is well made of premium material for durable and practical use. With presice design and, it is great ... morefor electro-, older, and other pedals that require a positive tip 3.5mm plug.
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$6.00 Shipping Condition: New Location: China The materials used are very excellent. With excellent wiring and a good combination of linear components, it has high output accuracy and low ripple, ... morewhose actual listening experience is better than most Class A power supplies.
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Free Shipping Condition: New Location: China And DC 12V to 5V 3A 15W Dual USB Female Port Power Adapter Converter Module. - Input: DC 12V (8V-22V), Output: DC 5V /3V. Power: 15W. 1 Waterproof DC ... more12V to 5V 3A 15W Dual USB Female Port Power Adapter Converter Module (Black).
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$5.55 Shipping Condition: Brand New Location: China 12V Various Thermoelectric Peltier Refrigeration Cooling Systems. The water circulation must be done well, and then connect the refrigeration piece to ... morework (see the video above for details)! Uses: Small space cooling, DIY air conditioner fans, pet air conditioners, etc.
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$12.00 Shipping Condition: New Location: China Output power: 90 W. Sales Promotion Working Temperature: -10~60℃. If the total amount of your order is more than 2KG.
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$2.00 Shipping Condition: New Location: 福田区, China No any handle fees.
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$3.00 Shipping Condition: New Location: China Module Properties: non-isolated buck module (BUCK) synchronous rectification. - Synchronous rectification, High efficiency, 6.5V to 5V 0.7A can up to ... more97.5%, 12V to 5V 1A can up to 94%. There is 1.5A fuse, output 5V have 300W TVS tube protect your USB device.
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Free Shipping Condition: New Location: 金东区, China It also ensures a comfortable viewing experience. The real color of the item may be slightly different from the pictures shown on website caused by many ... morefactors such as brightness of your monitor and light brightness.
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$2.99 Shipping Condition: New Location: China 5, Input power: 1500W max. 4, Input current: 50A max. 11, The maximum input current should not exceed 50A and the power should not exceed 1500W. 17, output ... morewith load instructions: when input 12V (input current 50A, output 60V or less, output can carry about 550W load), when input 24V (input current 50A, output can carry about 1100W load), when input 36V (input current 41.6A, output can carry about 1360W load), when input 48V (input current 31A, output can carry a load of about 1360W).
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