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$
9.18
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Condition: New
Location: China
$
97.99
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Condition: Used
Location: Houston, United States
VICOR DC-DC CONVERTER VI-900/48-1 REVISION A C. Nominal Capacity: 1.2 Ah. HP Power Bank Charging Module HSA-C001P. ANYTHING NOT PICTURED WILL NOT BE INCLUDED. ... moreBOX OF-6-ABB Reliance Westinghouse ABB SCR Thyristor Semiconductor 410403-78AW.
$
5.77
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Condition: New
Location: China
Package Included: 1 x DC CC 9A 280W Step Down Buck Converter 7-40V To 1.2-35V Power module GM. Input voltage 7-40V (with constant 5-40V) The output voltage ... more(1.2-35V) Maximum power 280W.
$
8.89
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$1.99 Shipping
Condition: New
Location: China
LM338K as an excellent linear regulator, with high stability, h igh temperature resistance, high linearity properties. The maximum working current is ... moremore than 3A (the maximum output current can reach 5A. ).
$
18.33
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Condition: New
Location: United States
Features: 1. Stable performance and high efficiency conversion rate. 60W Inverter Efficiency: 96% Mounting Hole Distance: 51mm Aperture: 4mm Wiring: Input ... moreRed Line +, Black Line - Output Yellow +, Black - Weight: Approx.
$
4.05
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Condition: New
Location: China
Maximum power 280W. 1 /2 /5/10 Pcs x DC CC 9A 280W Step Down Buck Converter 7-40V To 1.2-35V Power module. Maximum output current 9A. Arduino Module. ... moreHigh output current, the max output current can reach 9 A.
$
7.65
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Condition: New
Location: China
Output Current: 20A(max.)., 15A(suggested). Efficiency: 95%(24V to 12V, 20A). The buck module has 2 heat sink that could enhance heat dissipation. Input ... moreand output use high frequency low resistance electrolytic capacitor, low ripple, stable output.
$
2.58
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Condition: New
Location: China
Arduino Module. Output: 5V/3A (MAX) (With Identification resistance for Apple). Due to the different display and different light, the picture may not ... morereflect the actual color of the item. Raspberry Pi.
$
1.40
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Condition: New
Location: China
XL4015E1 XL4015 TO263 5A 180KHz 36V Buck DC to DC Converter. 1 x XL4015E1 XL4015 TO263 5A 180KHz 36V Buck DC to DC Converter.
$
2.09
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Condition: New
Location: China
Output current: minimum current 0mA, maximum current 300mA, output indicator 1mA red light. Modify the single fire line, 10M resistance into 20M, LED ... morelights removed. No load power:
$
3.25
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Condition: New
Location: China
Output current: Rated current 1.8A (3A MAX, can not be prolonged). Module Properties: Non-isolated step-down module (BUCK). Load regulation:±0.5%. Output ... moreripple:30mV(no-load). Input Reverse protection: No(Can not be reversed).
$
3.37
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Condition: Neu
Location: China
Switching frequency: 47~63KHZ. DC 5V Version Model: AC-DC Power Converter. 1 PCS AC-DC Power Converter. 4 Peak output current: 0.7A. The input and output ... moreare highly isolated. Output power: 3W. Full load output ripple: Vpp
$
0.77
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Condition: New
Location: China
$
14.29
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Condition: New
Location: China
Output Current: 3A ( maximum ). ( maximum 92% ) maximum output current is 3A. OUT + output positive OUT - output negative. IN + input positive IN - input ... morenegative. Connection port.
$
37.29
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Condition: New
Location: New York, United States
【Compatibility】Battery adapter:for Dewalt 18v 20 Max 60V Li-ion battery. Compatible with Dewalt 20V Battery Lithium XRP DCB204 DCB205 DCB206 DCB205-2 ... moreDCB200 DCB203 DCB180 Battery. 【Simple operation】Battery adapter:easy to use, just move the power mount connector to the inside of the groove gently, then install the battery into the connector.
$
1.96
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Condition: New
Location: China
$
9.95
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Condition: New
Location: China
Mainly used in electric car modification. 8-120V TO USB 5V /3.5A CAN TO 9V OR 12V. 22-120V TO 12V 3A, 5V/0.5A Dual output. Default 12V 3A. DC-DC buck ... moremodule. 36~80V TO 1-30V Adjustable Output. Input / Output cable length: 20cm.
$
1.79
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Condition: New
Location: China
DC-DC Step down module x 1pcs. Output ripple:
$
12.33
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Condition: New – Open box
Location: Windber, United States
28 Pin QFN. Up for sale is a Linear Technology regulator P/N: PT5501A. This Buy It Now is for 1 regulator. Buck-Boost Switching Regulator. Surface Mount. ... moreInquire for quantity pricing. All components are sold as-is and without warranty.
$
2.08
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Condition: New
Location: China
WIFI esp8266 Module. 3 Input power must be greater than the output power, because the power consumption of the module itself. DC-DC Step-Down Converter ... moremodule working frequency 1.4MHz. efficiency is 78-91%.
$
3.99
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$2.70 Shipping
Condition: New
Location: China
Product Description Specifications: Module Properties: non-isolated buck module(BUCK) Rectification: synchronous rectification Input voltage: DC 12(8V-20V) ... moreInput Voltage must Higher 3V than Output Voltage) Output voltage: 3.3V Output Current: 3A Output Power: 10W Conversion efficiency: 90% Operating Temperature: Industrial(40°c to +85°c) If ambient temperature exceeds 40°c. Lower power use, or to enhance heat dissipation) Features: Overcurrent protection, Short-circuit protection, Input Reverse Polarity Protection: None(Please Series diode at the input port. Waterproof design Waterproof full-potting Small size: 46x27x14mm, Package Includes: 1x DC/DC Converter 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. Please don't bid if you don't intend to buy. 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 feedback.We will offer help to resolve your problems as fast as possible. Customer Service Work Time: If you have any questions.Please contact with us via eBay message or our customer service e-mail. please be advised that e-mails will be replied by our customer services officers Mon. Fri. 11:00- 20:00 and Saturdays 11:00– 15:00(Excluding Weekends and Public Holidays) You may expect to receive a
$
1.98
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Condition: New
Location: China
Output: 5V/3A (MAX) (With Identification resistance for Apple). Due to the different display and different light, the picture may not reflect the actual ... morecolor of the item.
$
9.13
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Condition: New
Location: United States
HOME Description: 100% brand new Input voltage: 3.2V-40V Output voltage: 1.25V-35V output current: 3A(max) Transfer efficiency:92%max) Switching Frequency:65KHz ... moreModule Size: 43mm(length)21mm(width) Package: 5pcs DC-DC 3A Buck Converter Adjustable Step-Down Power Supply Module LM2596S Item will be shipped within 24-48 hours after full payment is received. We ship worldwide with flat rate shipping by Hong Kong Air mail. this international order may take longer to arrive. Normally the shippment to worldwide is used to take 15 to 25 business days. Exclude Sat& Sun. We accept PayPal only. Payment must be received in 7 business days of auction closing. Please leave note for your special request(e.g. Colors or Size) in ebay note when you pay the order. Any special request cannot be accepted after 24 hours of payment. Because most of orders will be processed instantly and same day dispatched. If the item is defect when you receive it or you are not satisfied with it. Please return it within 14 days for a replacement or money back. But the items must be back in factory condition. Please contact us and double check the return address before you return it. If is item is defective in 3 months. You can return it to us. We will send you a new replacement after receiving the defective item. If you have any questions. Please feel free to email our service specialists 24 Hours a Day. 7 Days a Week, and we will reply you ASAP. If no response within 24 Hours, please check the spam of mail box or kindly re-send it to us. We greatly appreciate your POSITIVE feedback. Please do NOT leave negative or neutral feedback without any contact. If you haven't received item in 30 days. Please contact us and we will arrange refund.
$
2.62
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Condition: New
Location: China
$
4.98
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Condition: New
Location: China
The input and output of the isolation module are separated and have strong anti-interference ability. We afford all cost if it's our fault.
$
1.82
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Condition: New
Location: China
LM2596S Step-down Module;. The output current: 3A (Max);. When 12v input, 5v output 1a current, load regulation less than 1% ;. Output below 2A can work ... morewithout heat sink, when output current more than 2.5A (or output power more than 10w) to work long.
$
7.49
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Condition: New
Location: China
1x 20A 300W DC Step Down Buck Converter. Output Current: 20A(max.)., 15A(suggested). Efficiency: 95%(24V to 12V, 20A). The buck module has 2 heat sink ... morethat could enhance heat dissipation. Input and output use high frequency low resistance electrolytic capacitor, low ripple, stable output.
$
1.88
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Condition: New
Location: China
We will leave it for everyone that leaves it for us.
$
4.44
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Condition: New – Open box
Location: Ventura, United States
DC-DC buck power converter for converting 12V to 3.3V with over 90% conversion efficiency. Characterized by durable, anti-shock, anti-humidity, waterproof, ... moredust-proof and over current protection. Used in car audio, radio, LED screen, toy car, LCD TV, solar energy, electrical fan and etc.
$
12.80
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Condition: New
Location: China
Output power: natural heat dissipation 35W; strengthen heat dissipation 50W. - 1 x Buck Boost Converter. - Anti-reverse connection protection of input ... moreend, so that it will not burn out when there is reverse connection.
$
1.28
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Condition: New
Location: China
Output current: 2A. Load capacity:3A(Max) Typical 2A. The setting will not lost after power off. 5V 3A USB Step-down.
$
3.01
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Condition: New
Location: China
1pcs step down module. Arduino Module. Out+: Output positive. Output power: 25W. Output current: 5A. GND: IN-/OUT-. Product Introduction.
$
4.99
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Condition: New
Location: China
When it is used with a USB adapter board, microUSB is used as an input, which is very convenient to use. -Input DC 5V from USB male socket;. -Output Power: ... more3W(Max). Due to the difference between different monitors, the picture may not reflect the actual color of the item.
$
4.57
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Condition: New
Location: China
Output current: Rated current 1.8A (3A MAX, can not be prolonged). Module Properties: Non-isolated step-down module (BUCK). Load regulation:±0.5%. Output ... moreripple:30mV(no-load).
$
3.99
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Condition: New
Location: China
Relay Module. Power Converter. Reduction Gear Motor. SPI OLED LCD Display Module. Step up down module. Car Cigarette Lighter Socket. Battery Protection ... moreBoard. DC Solenoid Electromagnet.
$
2.90
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Condition: New
Location: China
Then the USB power indicator lights, USB output 5.0V; if you need to turn off the digital display, press the "low power" button. then enter low-power ... morestandby mode and USB output shutdown. We afford all cost if it's our fault.
$
2.94
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Condition: New
Location: China
This automatic buck module solves this problem . Module Properties:Non- isolated boost (BOOST). Model Specification:DSN6000AUD Automatic Buck module. ... moreInput Current:3A ( max ), no-load 18mA (5V input, 8V output, no-load is less than 18mA. ).
$
2.94
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Condition: New
Location: China
Copper tape 5A high current and small size inductor, fully closed magnetic, low loss and low interference! performance + safety + stability far beyond ... moretantalum capacitors! Mini DC-DC Buck Step Down Adjustable Converter Module 4.5-24V to 3.3V 5V 6V 12V.
$
7.19
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Condition: New
Location: United States
1Pcs step down converter volt regulator. Output ripple: 30mV (when no load). Note: Due to the difference between different monitors, the picture may not ... morereflect the actual color of the item. Working temperature: -40°C-+85°C.
$
4.92
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Condition: Neu
Location: China
Inductance of iron silicon aluminum magnetic ring, high efficiency. No inductance howling in constant current mode. This drop is not being pulled down ... moreyour load, but dropped the sampling resistor.
$
1.49
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Condition: New
Location: China
Characteristic frequency: 100 (MHz). Module size: 35.6 (mm) x16.8 (mm). Output Current: 1.5A (min), 2.2A (typ). Current output: 1.5A. hope you could understand.
$
12.39
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Condition: New
Location: 龙岗区, China
10pcs Lm7805 5v Positive Voltage Regulators Input 5.5-32v To 5v 1a Buck Dc-Dc Synchronous Rectification Step Down Module Board Function: The DC-DC synchronous ... morerectification step-down module has ultra-high conversion efficiency and low heat generation. Input DC5.5~32V, stable output 5V 1A Long-term work,. The pin is compatible with the LM7805 three-terminal regulator block and can be directly replaced. Parameter: 1. Input voltage range is DC5.5~32V 2, the output voltage 5V (+-0.1V) 3, continuous output current 1A Package included: 10 X LM7805 5V Positive Voltage Regulators Buck Module.
$
4.57
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Condition: New
Location: China
Output current: Rated current 1.8A (3A MAX, can not be prolonged). Module Properties: Non-isolated step-down module (BUCK). Load regulation:±0.5%. Output ... moreripple:30mV(no-load). Input Reverse protection: No(Can not be reversed).
$
15.54
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Condition: New
Location: China
(Could not boost). Arduino Module. IN-IN + input Positive Input Negative! Output Current:3A (max). Output Ripple:
$
1.58
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Condition: New
Location: China
Fixed Output 5V. Fixed Output 12V. Adjustable Output 0.8v-20v. Output ripple:
$
20.82
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Condition: New
Location: Kansas City, United States
Built in over-temperature protection function 2. Built in current limit function 3. 8 pieces of LM2596 board and heat sinks included. We will respond ... moreto you within 24 hours and do our best to help you out!
$
1.58
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Condition: New
Location: China
2 Pcs x Step-down module. Cannot reverse polarity, or it will be short circuit, or will be born easily ! Output: 3.3 V, 800 mA. hope you could understand. ... moreKindly note.
$
1.68
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Condition: New
Location: China
1PC 5-16V To 1.25V/1.5V/1.8V/2.5V/5V Universal Adjustable Step Down Power Module. Arduino Module. Output:1.25V/1.5V/1.8V/2.5V/3.3V/5V. Output Current:3A.
$
9.89
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Condition: New
Location: 福田区, China
Output: OUT+ output positive OUT- output negative. Input: IN+ input positive IN- input negative. Short circuit protection: current limiting, thermal protection, ... moreself-recovery. Load regulation: ± 1%. Output current: rated current 2A, 3A maximum.
$
2.39
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Condition: Neu
Location: China
Compatible phone model: Android series, iphone, Huawei, Xiaomi, Nokia etc. 1 PCS Step Down Buck Module. We maintain the excellent service standards.
$
1.40
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Condition: New
Location: China
Module Properties: Non-isolated step-down module (BUCK). Load regulation:±0.5%. Output ripple:30mV(maximum).
$
8.14
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Condition: Neu
Location: China
300W 20A step-down constant current constant current adjustable power module. Efficiency: 95% (24V, 12V, 20A). 1 Buck module. 3: The step-down module ... morehas 2 radiators to enhance heat dissipation. The step-down module has 2 heat sinks to enhance heat dissipation.
$
4.97
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Condition: New
Location: China
Module size: 40mm 60mm. Module x 1pcs. Output current: Max 4.5A. We afford all cost if it's our fault.
$
4.56
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Condition: New
Location: China
DC-DC Power Module x 1pcs. Output power: 15W (MAX). Output current: 700mA (MAX). We afford all cost if it's our fault. We maintain the excellent service ... morestandards.
$
16.71
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$0.50 Shipping
Condition: New
Location: 龙岗区, China
welcome to my store http:stores.shop.ebay.com/wonderfullifediy NEW waterproof DC/DC Converter Regulator 12V/24V(8.5V-40V) Step down to 6V 15A 90W Specification: ... moreCondition: One piece new high quality DC/DC Converter Regulator 12V/24V Step-down to 6V Info: DC/DC 12V/24V Step-down to 6V 15A 90W Size(mm) 74 x 74 x 31 Pitch of holes:65mm Diameter:6mm wire length:120mm weight: 0.26Kg/PCS epoxy potting. Seismic, water, moisture, dust, long term stable and reliable quality. thin. Small size, high efficiency, easy installation.Aluminum alloy Shell waterproof,quality is stable and reliable. Features and parameter: 1. synchronous rectification. Conversion rate is 90% with very low heat. 2. auto protect over voltage. Over current, over temperature, short circuit, can work in normal condition when restored. 3. input voltage: DC 12V/24V(8.5V-40V) 4. output parameter: DC 6V 5. Output power: 15A 90W 6. output ripple: 50mV(MAX) 20M bandwidth 7. working temperature: 40 ℃`80℃) when it is more than 40℃.Please make lower power, or enhance heat dissipation 8. full load temperature rise: 50℃ 9. Load regulation: ± 1% 10. voltage regulation rate: ± 2% 11. SIZE: 74*74*31MM; Pitch of holes:65mm;Diameter:6mm; wire length:120 12. minimum pressure: 2V 13. Aluminum Shell payment We accept payment through PAYPAL only. Shipping 1. Items will be shipped within 3days upon the receipt of payment. 2. Please verify your address when checkout from PAYPAL. We will ship item to your PAYPAL address. If other address. Please advise us by eBay or E-mail. 3. The estimated delivery time is 10~20 workings days to Asian. USA, AU, UK, most western European countries; 15~30 workings days to most other countries. Delivery maybe delayed due to public holiday. If it's needed urgently. We can send via DHL with competitive agent freight cost. Please kindly contact us before payment. 4. Buyer will be responsible for the custom duty and local import taxes if incurred. Our Commitment 1. We provide 12 months warranty. 2. In case of the item malfunctioned un
$
10.01
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Condition: New
Location: Raleigh, United States
Features Auto start voltage will be pulled down to 7V less or smaller engine at high speed when the voltage up to 15V or higher. For 12V electrical work ... morehard at work. This automatic buck module solves this problem, regardless of the input voltage is 5V or 12V or 32V, the output can be stabilized at 12V. Wide input voltage 5V ~ 32V; Wide Output Voltage 1.25V ~ 35V( with automatic buck. Scope of work, any voltage inputs can be arbitrarily regulated voltage output) Built- 4A efficient MOSFET switches enable efficiency up to 94% LM2577 current is 3A) high switching frequency of 400KHz. The ripple is smaller and smaller. LM2577 frequency only 50KHz) Application: Car regulator. Solar photovoltaic, wind power and other applications of voltage instability. Technical parameters: Model Specification:DSN6000AUD Automatic Buck module Module Properties:Non- isolated boost(BOOST) Rectification:Non- Synchronous Rectification Input Range:3.8V ~ 32V Output Range:1.25V ~ 35V Input Current:3A( max) No-load 18mA(5V input, 8V output, no-load is less than 18mA. Higher the voltage, the greater the load current. Conversion efficiency: Switching frequency:400KHz Output Ripple:50mV( the higher the voltage. The greater the current, the greater the ripple) Load Regulation:± 0.5% Voltage Regulation:± 0.5% Operating Temperature:40 ℃ ~ +85 ℃ Dimensions:48mm* 25mm* 14mm( L* W* H) Package Included: 1PCS* DC-DC Auto Boost Buck adjustable step down Converter XL6009 Module Solar Voltage 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 9
$
0.99
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Condition: New
Location: China
Output Current: 1.5A (min), 2.2A (typ). Current output: 1.5A. We afford all cost if it's our fault. We maintain the excellent service standards.
$
12.52
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Condition: New
Location: Raleigh, United States
Product Description Item???DC 24V36V48V Stepdown to DC 12V 3A Converter Regulator Car Power Supply Adaptor Waterproof Color???Randomly Size???L46*W32*H18mm ... moreQuantity???1pc .
$
17.61
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$3.50 Shipping
Condition: New
Location: China
Output current: 5A max. Output overcurrent protection (0 -5A adjustable, default 5A). Soft start: Yes (it may fail when the module with high power load ... moreis started). 1 x Power Module. Input anti-reverse connection;.
$
5.45
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Condition: New
Location: China
Cannot reverse polarity, or it will be short circuit, or will be born easily !
 In