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Shop 9v adapter
(647 products found)
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Shipped from abroad
High-Voltage EBike DC Converter Buck Step-Down Regulator Module 80V 72V 64V 60V 48V 36V 24V to 15V 12V 9V 6V 5V 3.3V
GH₵ 337.00
GH₵ 580.00
42%
/product/60/5743142/1.jpg?3293)
Shipped from abroad
3V-18V to +-5V 6V 9V 12V 15V 24V 1.8A 2A Positive & Negative Dual DC DC Converter Step-up Boost Module Regulator Board
GH₵ 252.00
GH₵ 433.00
42%
/product/06/4283142/1.jpg?8930)
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5PCS Mini DC Boost Step Up Converter 3V 3.2V 3.3V 3.7V 5V 9V to 12V Voltage Regulator Board Lithium Battery Boost Module
GH₵ 250.00
GH₵ 430.00
42%
/product/73/7840322/1.jpg?3034)
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Voltage Boost Board DC DC Converter StepUp Module DC 3.714.8V To 5V 6V 9V 12V 15V 19.5V For Lead Car Cigarette PLC LED
GH₵ 2,290.79
GH₵ 2,292.12
1%
/product/39/0091381/1.jpg?5117)
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DC DC Converter 12V To 3.3V 3.7V 4.2V 6V 7.5V 9V Power Inverter 110A Voltage Regulator Step Down Transformer Module For LED Car
GH₵ 630.29
GH₵ 1,087.28
42%
/product/85/8600031/1.jpg?2401)
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DC Boost/Buck/Buck Charger Power Module Converter DC 5-40V To3V 3.3V 3.7V 5V 6V 7.5V 9V 12V Adjustable Power Charger Module
GH₵ 403.00
GH₵ 694.00
42%
/product/20/9990552/1.jpg?7171)
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3.5A DC Buck Step-Down Voltage Regulator Converter Module 3V 3.3V 3.7V 5V 6V 7.5 9V 12V
GH₵ 401.00
GH₵ 691.00
42%
/product/74/9600031/1.jpg?2681)
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DC Positive to Negative Boost-Buck Converter Power Supply Module 3V~15V to -3.3V -5V -6V -9V-12V-15V with Pin for ADC DAC LCD
GH₵ 401.00
GH₵ 691.00
42%
/product/05/8403781/1.jpg?7545)
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DC 9V 12V 24V 36V 48V 72V 84V 120V To 5V 3A 2A Step Down Module Power Supply DC DC Converter Buck Converter Step Up Converte
GH₵ 449.54
GH₵ 775.66
42%
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DD4012SA 1A DC 5-40V to 3V 3.3V 3.7V 5V 6V 7.5V 9V 12V Regulator DC Buck Step-Down Converter Regulator Module Board
GH₵ 401.00
GH₵ 691.00
42%
/product/02/8492781/1.jpg?1791)
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DC 9V 12V 24V 36V 48V 72V 84V 120V To 5V 3A 2A Step Down Module Power Supply DC DC Converter Buck Converter Step Up Converte
GH₵ 449.54
GH₵ 775.66
42%
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DC 9V 12V 24V 36V 48V 72V 84V 120V To 5V 3A 2A Step Down Module Power Supply DC DC Converter Buck Converter Step Up Converte
GH₵ 449.54
GH₵ 775.66
42%
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12v to 5v Converter 12V To 3.3V 3.7V 4.2V 6V 7.5V 9V DC 3A Buck Module Power Adapter Controller Regulator Inverter
GH₵ 428.00
GH₵ 737.00
42%
/product/33/8492781/1.jpg?1793)
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DC 9V 12V 24V 36V 48V 72V 84V 120V To 5V 3A 2A Step Down Module Power Supply DC DC Converter Buck Converter Step Up Converte
GH₵ 449.54
GH₵ 775.66
42%
offers from
/product/90/9990552/1.jpg?7232)
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3.5A DC Step-up Boost Voltage Converter Module 3V 3.3V 3.7V to 5V 6V 9V 12V Power Supply Module Board
GH₵ 401.00
GH₵ 691.00
42%
/product/58/5990552/1.jpg?6839)
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200-500mA +/- Voltage Converter Positive to Negative power supply DC Boost-Buck Module +3~+15V to -3.3v -5V -6V -9V -12V-15V
GH₵ 401.00
GH₵ 691.00
42%
/product/35/9873142/1.jpg?2786)
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DC 5V to 3.3V 9V 12V 24V USB Step UP Step Down Power Supply Module Adjustable Boost Buck Converter Output DC 1-24V With Case
GH₵ 254.00
GH₵ 438.00
42%
/product/82/7173142/1.jpg?3151)
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High-Voltage EBike DC Converter Buck Step-Down Regulator Module 80V 72V 64V 60V 48V 36V 24V to 15V 12V 9V 6V 5V 3.3V
GH₵ 294.00
GH₵ 506.00
42%
/product/45/180167/1.jpg?4736)
Shipped from abroad
1A DC Converter Module Buck Step-Down Voltage Regulator Board 5V-40V to 3V 3.3V 3.7V 5V 6V 7.5V 9V 12V
GH₵ 401.00
GH₵ 691.00
42%
/product/13/8173142/1.jpg?3144)
Shipped from abroad
High-Voltage EBike DC Converter Buck Step-Down Regulator Module 80V 72V 64V 60V 48V 36V 24V to 15V 12V 9V 6V 5V 3.3V
GH₵ 294.00
GH₵ 506.00
42%
/product/16/7990552/1.jpg?6987)
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36V 48V to 3.3V 3.7V 4.2V 5V 6V 7.5V 9V 8A Voltage Converter DC Regulator Voltage Reducer
GH₵ 644.00
GH₵ 1,110.00
42%
/product/41/7453142/1.jpg?3044)
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2.1A High-Voltage DC Converter Buck Step-Down Regulator Module 80V 72V 64V 60V 48V 36V for EBike 24V to 15V 12V 9V 6V 5V 3.3V
GH₵ 325.00
GH₵ 560.00
42%
/product/71/2273142/1.jpg?3123)
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2.1A High-Voltage EBike DC Converter Buck Step-Down Regulator Module 80V 72V 64V 60V 48V 36V 24V to 15V 12V 9V 6V 5V 3.3V
GH₵ 355.00
GH₵ 612.00
42%
/product/99/7543142/1.jpg?3460)
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2 in 1 8W Boost-Buck Dual Voltage Board Inverters Converter 3-24V to 5V 6V 9V 10V 12V 15V 18V 24V for ADC DAC LCD op-amp Speaker
GH₵ 286.00
GH₵ 492.00
42%
/product/29/4600031/1.jpg?2453)
Shipped from abroad
3.5A DC Step-up Boost Voltage Converter Module 3V 3.3V 3.7V to 5V 6V 9V 12V Power Supply Module Board
GH₵ 401.00
GH₵ 691.00
42%
/product/42/9273142/1.jpg?3092)
Shipped from abroad
DC3.7V-18V to 5V 6V 9V 12V 15V 19.5V 60W DC DC Step-Up Module Boost Converter for Lead acid Battery Car Cgarette PLC LED
GH₵ 256.00
GH₵ 441.00
42%
/product/04/5700031/1.jpg?2590)
Shipped from abroad
DC 9V 12V 24V 36V 48V 72V 84V 120V to 5V 3A / 2A Step Down Module Power Supply DC DC Converter Buck Converter Step Up Converte
GH₵ 388.00
GH₵ 668.00
42%
/product/63/6643142/1.jpg?3352)
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+- 5V 6V 9V 12V 15V 24V Positive Negative Dual Output Power Supply DC DC Step-up Boost Converter Module ADC DAC LCD Power Supply
GH₵ 255.00
GH₵ 439.00
42%
/product/34/5700031/1.jpg?2590)
Shipped from abroad
DC 9V 12V 24V 36V 48V 72V 84V 120V to 5V 3A / 2A Step Down Module Power Supply DC DC Converter Buck Converter Step Up Converte
GH₵ 388.00
GH₵ 668.00
42%
/product/77/8873142/1.jpg?2790)
Shipped from abroad
DC 5V to 3.3V 9V 12V 24V USB Step UP Step Down Power Supply Module Adjustable Boost Buck Converter Output DC 1 -24V with Case
GH₵ 293.00
GH₵ 504.00
42%
/product/17/9083142/1.jpg?2685)
Shipped from abroad
2 pcs XH-M415 SX1308 DC Step UP Boost Converter Module 2A Adjustable 2V-24V To 3V 5V 6V 9V 12V 19V DC DC Power Supply Board
GH₵ 250.00
GH₵ 430.00
42%
/product/99/8990552/1.jpg?7171)
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DD4012SA DC 5-40V to 3V 3.3V 3.7V 5V 6V 7.5V 9V 12V 1A Regulator DC Buck Step-Down Converter Regulator Module Board
GH₵ 397.00
GH₵ 684.00
42%
/product/09/3433142/1.jpg?4127)
Shipped from abroad
200mA-500mA DC 3V-15V to -3.3V 5V 6V 9V 12V 15V +/- Negative Voltage Converter Step-Up/Down Module DC Boost-Buck Board
GH₵ 252.00
GH₵ 433.00
42%
/product/61/7273142/1.jpg?3103)
Shipped from abroad
DC3.7V-18V to 5V 6V 9V 12V 15V 19.5V 60W DC DC Step-Up Module Boost Converter for Lead acid Battery Car Cgarette PLC LED
GH₵ 256.00
GH₵ 441.00
42%
/product/67/5813142/1.jpg?4867)
Shipped from abroad
5A High-power DC DC Converter Step-Up Module DC 3.7V 4.2V 7.5V 8V 9V 10V 14.8V to 5V 6V 9V 12V 15V 19.5V Voltage Boost Board
GH₵ 290.00
GH₵ 500.00
42%
/product/02/7613142/1.jpg?5045)
Shipped from abroad
200mA-500mA DC 3V-15V to -3.3V 5V 6V 9V 12V 15V +/- Negative Voltage Converter Step-Up/Down Module DC Boost-Buck Board
GH₵ 252.00
GH₵ 433.00
42%
/product/54/8173142/1.jpg?3143)
Shipped from abroad
High-Voltage EBike DC Converter Buck Step-Down Regulator Module 80V 72V 64V 60V 48V 36V 24V to 15V 12V 9V 6V 5V 3.3V
GH₵ 337.00
GH₵ 580.00
42%
/product/69/1133142/1.jpg?4536)
Shipped from abroad
+- 5V 6V 9V 12V 15V 24V Positive Negative Dual Output Power Supply DC DC Step-up Boost Converter Module ADC DAC LCD Power Supply
GH₵ 255.00
GH₵ 439.00
42%
/product/99/1273142/1.jpg?3124)
Shipped from abroad
High-Voltage EBike DC Converter Buck Step-Down Regulator Module 80V 72V 64V 60V 48V 36V 24V to 15V 12V 9V 6V 5V 3.3V
GH₵ 337.00
GH₵ 580.00
42%
/product/27/5423142/1.jpg?4730)
Shipped from abroad
2 in 1 8W Boost-Buck Dual Voltage Board Inverters Converter 3-24V to 5V 6V 9V 10V 12V 15V 18V 24V for ADC DAC LCD op-amp Speaker
GH₵ 286.00
GH₵ 492.00
42%