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$
19.99
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Condition: New
Location: Jamaica, United States
Module nature: Non isolated step-down module. The current detection of the module is a low-end detection. Output anti backflow: None (charging the battery, ... moreconnecting the output to an inductive load, such as adding anti backflow diodes when connecting to the motor).
$
18.49
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Condition: New
Location: Jamaica, United States
Over-Power Protection:Module will turn OFF output automatically if output power is more then 15W. It will display ‘OPP’. User need reduce load power and ... morethen press ‘ON/OFF’ button. Comfortable outer casing.
$
12.44
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Condition: New
Location: Houston, United States
It is ultra-thin, with small size, high efficiency, and easy to install and use. 1x DC 12V/24V to DC 5V Buck Converter Module. [IP68 Waterproof] Step ... moredown module is made of waterproof material, using epoxy resin potting technology, which is shockproof, waterproof, dust-proof, and has long service life.
$
20.64
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Condition: New
Location: China
Output curret: 10A. 1x Power Converter. Output power:60W. Thin, small size, high efficiency and easy to install. Output wire color: (+)Yellow, (-)Black. ... moreInput wire color : (+)Red, (-)Black. Waterproof, shockproof design.
$
1.10
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Condition: New
Location: China
Features 100% brand new and high quality. Module Properties: Non-isolated step-down module(BUCK) Rectification: Synchronous rectification Input voltage: ... moreDC 4.75V-23V Output voltage: DC 1.0V-17V(Adjustable. Output Output current: Rated current 1.8A(3A MAX. Can not be prolonged) Output ripple:30mV(no-load) Load regulation:±0.5% Voltage regulation:±2.5% Operating Temperature: Industrial(40℃ ~ +85℃) Short circuit protection: No(Please do not short-circuit) Input Reverse protection: No(Can not be reversed) Dimension: approx. 17mm*11mm*4mm(L*W*H)0.67' 0.43' 0.16' NOTE: This can't be used to step up Voltage. Output voltage is always smaller than input! Package Included: 1PCS* Super Mini 3A DC-DC Converter Step Down Module Adjustable 3V 5V 16V Power for RC Similar Products $1.24 Time left:24d 10h 50m. $2.71 Time left:23d 22h 33m. $4.82 Time left:25d 19h 55m. $2.48 Time left:24d 1h 41m. $2.66 Time left:9d 0h 37m. $1.46 Time left:26d 1h 17m. $6.79 Time left:23d 22h 6m. $1.80 Time left:17d 2h 52m. $2.01 Time left:9d 0h 37m. $2.68 Time left:21d 21h 40m. $11.96 Time left:9d 9h 53m. $3.60 Time left:24d 1h 10m. $2.13 Time left:9d 0h 37m. $4.73 Time left:24d 4h 53m. $7.44 Time left:26d 1h 16m. $2.44 Time left:9d 0h 37m. $37.08 Time left:25d 19h 55m. $3.08 Time left:5d 11h 26m. $2.67 Time left:3d 0h 35m. $2.98 Time left:26d 1h 16m. $9.96 Time left:3d 0h 35m. $2.22 Time left:3d 4h 48m. $2.22 Time left:3d 5h 1m. $2.44 Time left:22d 11h 50m. $3.98 Time left:23d 23h 54m. $6.51 Time left:25d 23h 19m. $4.56 Time left:27d 9h 8m. $2.96 Time left:2d 23h 37m. $6.06 Time left:21d 21h 41m. $1.75 Time left:7d 22h 44m. $5.68 Time left:3d 0h 35m. $2.09 Time left:27d 9h 8m. $7.46 Time left:9d 9h 52m. $2.37 Time left:25d 22h 8m. $5.30 Time left:27d 9h 8m. $1.97 Time left:3d 14h 24m. $2.88 Time left:24d 1h 54m. $5.92 Time left:2d 23h 38m. $3.07 Time left:25d 21h 31m. $4.68 Time left:3d 0h 53m. $13.45 Time left:17d 2h 56m. $1.85 Time left:19d 9h 18m. $4.90 Time left:3d 2h 48m. $2.84 Time left:22d 6h 58m. $4.73 Time left:23
$
8.52
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$1.95 Shipping
Condition: New
Location: China
Output current: 3A Max. Protection function: Reverse connection protection,short circuit protection,over current protection,over temperature protection. ... moreMounting length: Input line:1m, Output line: 0.35m.
$
5.59
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$3.00 Shipping
Condition: New
Location: China
Chip: switching regulator Regulating chip XL4016 with Over current protection, Over temperature protection,Short circuit protection. Max power: 200W. ... moreWhen reach maximum output current 8A, need to add fan.
$
18.74
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Condition: New
Location: United States
Output current: 4A 4000mA. Output current: 4A 4000mA. Frequency range: 47-63Hz. Size 9V 4A. Ultra-small size and high efficiency. Output accuracy: ±1%. ... moreStart surge current: COLD START 30A/230V / AC.
$
4.46
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$3.00 Shipping
Condition: New
Location: China
Conversion efficiency: 87 ~ 91%(Boost); 87 ~ 89%(Buck). Output ripple: 20mV (12V 3A), while the common module is far more than 100mV! constant current ... morefunction. Output current: 3A (add heat up to 4A).
$
9.51
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Condition: New
Location: China
Maximum power 280W. 10M Roll Bicycle Tubeless Adhesive Rim Strip Tape 16 18 21 23 25 27 29 31 Wide. Maximum output current 9A. Bicycle Handlebar Holder ... moreMount Stand With LED Light Compass for Cell Phone.
$
14.95
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Condition: New
Location: United States
$
0.99
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$3.75 Shipping
Condition: New
Location: China
Output current : Max 600mA. Module Properties: non-isolated step-down module (BUCK). DC-DC step down converter x 1pcs. Wiring: Welding, V-IN is the input, ... moreV-OUT is the output. We afford all cost if it's our fault.
$
2.69
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Condition: New
Location: China
$
17.73
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Condition: New
Location: China
DC to DC buck converter have integrated switch thin regulator module, the conversion rate is as high as 96%. Output curret: 3A. Model:Type C / USB dual ... moreport / USB install /micro / USB interface. Waterproof grade: IP67.
$
14.24
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Condition: New
Location: China
4-channel Step-down Buck DC-DC Converter power module. 1 PCS DD31AJQA 3A 4-channels DC DC Step-Down Buck Converter Module. 3 Input power must be greater ... morethan the output power, because the power consumption of the module itself.
$
12.99
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Condition: New
Location: Monroe Township, United States
10 string 36V 37V 42V lithium battery power protection board. With heat sink and 300mm cable. 1PCS 10S 36V 15A Li-ion LIPO Lithium Battery BMS PCB PCM ... morePower Protection Board. Due to light and screen difference, the item's color may be slightly different from the pictures.
$
3.68
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Condition: New
Location: China
$
6.92
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Condition: New
Location: China
This product uses synchronous rectification technology, high efficiency (up to 96%), small fever. 3A using totally unnecessary heat sink.2. With double ... moremounting ears for easy fixing.4. USB output interface can support Apple and Android mob.
$
1.33
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Condition: New
Location: China
$
8.29
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Condition: New
Location: United States
Power indicator: with. Range: 0~40V. 1-10PCS X Module. With overheating protection and short circuit protection.
$
7.59
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Condition: New
Location: Jamaica, United States
3 Input power must be more than the output power due to the power consumption of the module itself. hope you could understand. Pruduct Weight:About 2g(Small ... moreand light ).
$
12.99
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$5.40 Shipping
Condition: New
Location: Clinton Township, United States
Output Current: 5A. Module Properties: non-isolated buck module (BUCK). 1x DC/DC Converter. Output Power: 17W. Small size: 44x2 5 x20. 5 mm (do not including ... moreinstall ear).
$
17.79
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Condition: New
Location: Los Angeles, United States
Waterproof DC/DC Converter Regulator 12V Step Up to 48V 3A 144W. WaterProof 36V/48V to 24V 30A 720W Step Down DC/DC Power Converter Regulator. Waterproof ... moreDC-DC Buck Step Down Volt Converter 20V-72V 24V 36V 48V to 12V.
$
2.59
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$3.39 Shipping
Condition: New
Location: China
Output current: 1000MA. Input: AC70-270V, DC100-380v. Output current:800MA. Input: AC70-270V, DC100-380V. 1 x Power Module. Output current:500MA. Over-current ... moreprotection, over-temperature protection. Overload protection, short circuit protection.
$
6.66
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Condition: New
Location: China
New LM2596 DC 4.5~40 to 1.25-37V Adjustable Buck Converter Step-Down Power Module + LED Voltmeter + USB port +2.54mm needle It’s easy to be used! Description: ... moreWide Input voltage: 4.5-40V Output Voltage: 1.25-37V(Adjustable) Output current: rated current 2A. 3A MAX( Heat-sink Needed) If you need its output power greater than 2A/10W. Please add with heat-sink Conversion efficiency: Up to 92% output voltage higher. The higher the efficiency) Switching Frequency: 150KHz Rectifier: Non-Synchronous Rectification Module Properties: Non-isolated step-down module(buck) Short circuit protection: current limiting. Since the recovery Operating temperature: Industrial grade(40 to +85) output power 10W or less) Full load temperature rise: 40 Load regulation: ± 0.5% Voltage regulation: ± 2.5% Dynamic response speed: 5% 200uS Shipping S ummary: Once your payment is clear. We will send the item out within 3 business days. Free shipping: Registered China Post Air Mail or ePacket( with tracking number) Shipping Details: Free shipping: We will send via Registered China Post Air Mail to the worldwide. For USA. UK and Australian customer, we will send the item via China Post ePacket. It takes about 7-12 business days to deliver in normal condition. You can directly track the shipping information in eBay system following link: intmail.11185.cn/itemtrace_en.jsp( please note: sometimes. Specially during the shopping seasons or long holidays. Shipping information may be updated slowly because post office workers spend more time on the huge backlog of parcels. We appreciate your patience) I 10-25 business days(no including weekends or holiday) to reach you. Thank you for your waiting! Communication& Feedback At first. We appreciate every customer feedback. We would be very grateful if you can give us some advice on our products. If you have any complaints. You can contact us and we will actively find a suitable solution. No communication and leaving the neutral or negative feedback may not advisable and cannot sol
$
3.48
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$3.70 Shipping
Condition: New
Location: China
1 x 5A DC Buck Converter. Use as a normal buck modules with over-current protection capabilities. Note: This module is more than 5A in use, to enhance ... moreheat dissipation ! Built in current limit function.
$
8.99
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$1.96 Shipping
Condition: New
Location: China
Output ± 3-30V adjustable.
$
1.25
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$5.45 Shipping
Condition: New
Location: Addison, United States
Model: Mini560 (small size DC-DC synchronous rectifier step-down module). Module nature: non-isolated step-down. Module size: 29 18 5.4mm. High conversion ... moreefficiency and low heat generation. Stamp hole design, user-friendly welding.
$
12.99
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$2.99 Shipping
Condition: New
Location: China
1/2/5/10 x 300W 20A Constant Current DC-DC Adjustable Step Down LED Driver Module. Output Current: 20A(max.)., 15A(suggested). Efficiency: 95%(24V to ... more12V, 20A). The buck module has 2 heat sink that could enhance heat dissipation.
$
12.33
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Condition: New
Location: Monroe Township, United States
10 string 36V 37V 42V lithium battery power protection board. With heat sink and 300mm cable. 1PCS 10S 36V 15A Li-ion LIPO Lithium Battery BMS PCB PCM ... morePower Protection Board. Due to light and screen difference, the item's color may be slightly different from the pictures.
$
15.87
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Condition: New
Location: Los Angeles, United States
RV, Trailer & Camper Parts. DC Brushless Cooling PC Computer Fan 12V 7025B 70x70x25mm 0.2A 3 Pin Wire UE. Fiber Optic Glock Sights For Models 17 19 22 ... more23 24 26 27 33 34 35 38 39 45. Cell Pad Accessories.
$
17.09
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Condition: New
Location: China
Output Rated Power: 120W. Output Current: 10A(MAX). Max output current 12V/10A. Efficiency: 97% (half load); 95% (full load).
$
10.97
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Condition: New
Location: United States
fashionsuits{eBay Title(max 80 Characters) Description 1. Module Properties: non-isolated step-down constant current. Constant voltage module(CC CV) charging ... moremodule 2. Input voltage: DC 7-32V 3. Output voltage:DC 0.8-28V continuously adjustable 4. Output Current: 12A(when power tube\s temperature exceeds 65 degrees, please add cooling fan) 5. Constant current range: 0.2-12A( adjustable) 6. Turn lamp current: constant current value* 0.1) turn the lamp current and constant value linkage, such as constant current value is 3A, turn the lamp current is set to a constant current is 0.1 times(0.1* 3A = 0.3A) 7. Lowest pressure: 1V 8. Output Power: Maximum power is about 300W 9. Conversion efficiency: up to about 95% 10. Operating frequency: 300KHZ 11. Output ripple: 20M bandwidth 12. Input 24V Output 12V 5A ripple around 50mV(Excluding noise) 13. Output short circuit protection: Yes, constant current 14. Input Reverse Polarity Protection: None 15. Output prevent backflow: None 16. Wiring: Terminal 17. No-load current: Typical 20mA(24V switch 12V) 18. Load regulation: ± 1% constant) 19. Voltage regulation: ± 1% 20. Dynamic response speed: 5% 200uS 21. Potentiometer adjustment direction: clockwise(increase) counterclockwise(decrease) the potentiometer(CV) closed to the input voltage is used to regulate voltage, the potentiometer(CC) closed to output voltage is used to regulate current(CC) 22. Operating temperature: Industrial grade(40 °c to +85 °c) please note the actual use of the power tube temperature, high temperature heat strengthened please) 23. Indicator: dual color indicator, charging indicator light is red, the green light means fully charged( No load is green) 24. Size(approx) 65 x 47 x 22mm(L x W x H) Features 1. Fixed turn lamp current is 0.1 times the current value( Used to identify whether the battery is fully charged When charging) 2. Made from a dedicated benchmark IC and high-precision current sensing resistor, proving a more stable constant current, when 20℃ to
$
5.00
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Condition: New
Location: China
Output current: rated current 3A(MAX). 1pcs DC-DC step-down module. Output Ripple:
$
21.46
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Condition: New
Location: Indian Trail, United States
Output current: 3A max. 2 Pieces direct current 12V to direct current 5V converters. Output power: 15W max. Add to Favorite. We're happy to help. We do ... morenot accept P.O. Boxes. Color: as pictures shown.
$
4.72
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$3.75 Shipping
Condition: New
Location: China
Power Converter. Step up down module. Relay Module. SPI OLED LCD Display Module. Car Cigarette Lighter Socket. 1pcs x DC-DC converter module. Mini air ... morewater pump. Mini high speed motor.
$
1.80
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$4.25 Shipping
Condition: New
Location: China
1 PCS Adjustable Step Down Buck Mini Micro Module. This adjustable step down module is use MP1495 Chip.Synchronous rectification output, Power efficiency ... moreup to 90% or more. We afford all cost if it's our fault.
$
3.99
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$3.50 Shipping
Condition: New
Location: China
Output: 3.3V/ 5V /9V/ 12V. Low ripple, multiple protection, safety, output short circuit protection, built-in over-temperature protection. Arduino Module. ... moreOutput short circuit protection. Module interface.
$
18.06
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Condition: New
Location: China
Output curret: 10A. 1x Power Converter. Output power:60W. Thin, small size, high efficiency and easy to install. Working temp: -4 0 ℃ ~+8 5 ℃. Frequency ... morearrange:80k.
$
82.54
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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).
$
1.10
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Condition: New
Location: China
$
9.41
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Condition: New
Location: Raleigh, 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).
$
9.45
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Condition: New
Location: China
Full power, high stability output. Output current: 5A. Output power: 60W. Due to the light and screen difference, the item's color may be slightly different ... morefrom the pictures. Up to 100,000 + hours of service life.
$
12.19
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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).
$
9.33
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Condition: New
Location: China
Randomly Size???. L44 W25 H20.5mm Quantity???. Output Current:???. Module Property???. Non-isolated BUCK. Output Power???. Connection???. Input : Red ... more(+) Black (-) Output: Yellow (+) Black (-).
$
17.87
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Condition: New
Location: Brentwood, United States
TP5100 is a double switch buck 8.4V, single cell 4. Switching frequency 400Khz, usable inductance 20uH and more. The board has with LED, and LED's external ... morereserve position. Battery temperature protection, reverse battery shutdown, short circuit protection.
$
2.30
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Condition: New
Location: China
$
3.58
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$4.25 Shipping
Condition: New
Location: China
9.No-load current: 10mA (48V to 4.2V). Working indicator: Double color indicator light, charging indicator light red, charging end indicator light green. ... moreTurn lamp current: Constant current value (0.1).
$
4.30
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$2.99 Shipping
Condition: New
Location: China
Output output range: DC 3.3V~18V. AC: AC input. Output current range: up to 2A.
$
2.71
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$4.25 Shipping
Condition: New
Location: China
The plate is provided with a rectifier bridge. The filter capacitor is equipped with 1000uF. Buck Module x 1. High temperature resistance. It can effectively ... morereduce the output ripple and interference.
$
12.99
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$5.40 Shipping
Condition: New
Location: Fayetteville, United States
10 Pcs. LM2596S DC-DC 3A Buck Adjustable Step-down Power Supply Converter Module.
$
0.99
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$3.00 Shipping
Condition: New
Location: China
一、Product Description This product is a 180 KHz fixed frequency PWM buck(step-down) DC/DC module.Capable of driving a 5A load with high efficiency, low ... moreripple and excellent line and load regulation. Module highlights:5A high power、high efficiency and low ripple with power indicator! WE PROMISE YOU CAN GET THE ITEMS YOU PAID OR REFUND. To USA: Send by e-package. To other countries: Order more than $25. Provide free tracking number. Order less than $25,customer can pay $3 to get a tracking number. We located in the biggest electronic market in China-HQB(Shenzhen) Specialist in ICs over 10 years, we seek to establish long-term business relationships. Real store with large stock ICs. 100% as describe. Best price. Good quality. Can get almost everything at the lowest price*HIT ALL PRICE,14 days NO-QUESTION- RETURN PLEASE BUY WITH CONFIDENCE NEW. GOOD QUALITY, ORIGINAL PACKAGE LARGE STORE AND THE LOWEST PRICE NO-QUESTION-REFUND, FOR LARGE QUANTITY.OFFER BETTER PRICE, ORIGINAL PACKING(TAPE REEL/TUBE/TRAY) we specialize in electronic components. ICs. Capacitors, Diodes, Resistors, LEDs. Transistors. And so on. BRAND:ALTERA, ST, NXP/PILIPS, LINER, MAXIM/DALLAS, NSC. TI/BB, INTERSIL, XILINX. and so on. Especially in Hard To Find Parts. we only sell NEW. ORIGINAL parts. please buy with confidence.We offer NO-QUESTION-REFUND. FEEDBACK We appreciate positive feedback. we always try our best to service our customers.so if you have ant question.PLEASE DON’T HESITATE TO CONTACT US IMMEDIATEDLY, we are always here to offer help. PAYMENT: We prefer PayPal.For purchasing multiple items. Please contact us for a combined invoice. generally we would like to receive payment thin 48 hours if. SHIPPING INFORMATIONS: We provide airmail service with good package. The items will be shipped within the nest 2 business days after we received the payment. when you buy multiple items.Your shipping cost will be combined with discount. SHIPPING TIME(weekends/holidays excluded) Country Name Shipping Time Country Name S
$
14.96
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Condition: New
Location: Chino, United States
Output power: 35W natural cooling, heat dissipation to improve 50W. Long press. Default output state at power up is ON or OFF. With the heatsink, send ... morethe insulation pillar for the module bracket. Soft start: Yes (very efficient when loading, start may fail).
$
8.86
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Condition: New
Location: China
Module Property:Non-isolated BUCK. Output Power:6W~30W. Output Current::1A~5A. Connection:Input : Red (+) Black (-) Output: Yellow (+) Black (-). Protection ... morefunction: Overcurrent ,Overload, Over-heat and Short circuit Protection.
$
13.79
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Condition: New
Location: Los Angeles, United States
Waterproof DC/DC Converter Regulator 12V Step Up to 48V 4A 192W YU U9. WaterProof 24V to 13.8V 30A 414W Step Down DC/DC Power Converter Regulator YU. ... moreWaterproof Buck Step Down Converter DC24V 36V 48V to DC12V 2A Car Power Module.
$
1.24
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$2.57 Shipping
Condition: New
Location: China
$
2.99
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$5.35 Shipping
Condition: New
Location: Tucson, United States
Listed is one DC to DC converter. 3rd Output-. 2nd Output-. 4th Output-. Mounting TypeThrough Hole. Number Of Outputs1. Efficiency81%.
$
23.88
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Condition: New
Location: Jamaica, United States
Output current: 20A (MAX) 25A overcurrent. B-BULE blue light: no current in constant pressure. Out+: Output positive pole. Simple operation, use it to ... morebe available to use;. Wiring: high power situation, thicker wiring as possible.
$
3.82
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$2.99 Shipping
Condition: New
Location: China
8 input and output are used 2.54mm pitch pinhole, with 7805 pin spacing, easy to use. Non-isolated DC synchronous rectification, circuit conversion efficiency ... moreup to 94%;.
$
11.99
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Condition: New
Location: Houston, United States
2x Dual USB LM2596 DC-DC Step-Down Converter. Output: 5V / 3A (MAX). Load capacity: Maximum output 3A (with two phones simultaneously). Output current: ... more3A. This module has short circuit protection. Input: 6V-40V.
 In