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"powersupply"
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01
in Transformer ComponentsBest Seller
Limited time offer, ends 11/25
$17.73
Free Shipping
TPS5430 Switching Power Supply Module 3A DC-DC Step-Down 5V/12V/24V Voltage Output Low Ripple(5V)
Limited time offer, ends 11/17
AJMRTC DC 6-40V Charger Control Switch Module, Undervoltage Overvoltage Protection Board, Auto Cut Off Disconnect Controller for Battery Charging Discharge Protection and Power Supply Monitoring
Limited time offer, ends 11/25
$10.04
Free Shipping
AJMRTC 50PCS L78M05CDT 78M05 TO-252 SOT-252 Three-Terminal Voltage Regulator IC, 5V Fixed Output Linear Voltage Regulator Chip for Electronic Circuit, PCB Board Power Supply DIY Project
Limited time offer, ends 11/25
$11.93
Free Shipping
AJMRTC XH-M609 Battery Protection Module, DC 12V-36V Precise Undervoltage Over-Discharge Protection Board, Low Voltage Cutoff Controller for Lithium Battery Pack Charging & Power Supply Monitoring
Limited time offer, ends 11/25
$11.75
Free Shipping
AJMRTC USB Type-C Test Charging Board, USB-C Interface Power Supply Breakout Module, DIY Power Test Board for Arduino, Electronic Prototyping & Circuit Experiment Projects
Limited time offer, ends 11/25
$10.13
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AJMRTC 10PCS P10NK60ZFP FQPF10N60C FQPF10N60 10N60 N-Channel MOSFET, 10N60 Field Effect Transistor TO-220 Package for Power Supply Circuit Repair Electronic DIY Projects
Limited time offer, ends 11/25
$12.41
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AJMRTC 4S Lithium Battery Charge Discharge Protection Board, 14.8V / 16.8V 20A Current Limiting BMS Power Supply Module for 4 Series Li-ion Battery Pack
Limited time offer, ends 11/25
$11.09
Free Shipping
AJMRTC 5Pcs LM317 DC-DC Step Down Power Supply Module, Adjustable Buck Converter Circuit Board, Linear Voltage Regulator Module for DIY Electronic Projects and Power Conversion
Limited time offer, ends 11/25
$13.80
Free Shipping
AJMRTC SX1308 DC-DC Step-Up Adjustable Power Module, Boost Converter Voltage Regulator Board, High Efficiency Step Up Power Supply Module for Electronic DIY Projects and Circuit Experiments
Limited time offer, ends 11/25
$10.54
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AJMRTC ESP8266 ESP-12F Single Channel Relay Module Development Board, DC 5-80V Wide Voltage Power Supply Wireless Wi-Fi Relay Switch for IoT Smart Home Automation Control
Limited time offer, ends 11/25
$15.23
Free Shipping
AJMRTC Type-C PD QC AFC Decoy Board, PD3.0 PD2.0 PPS QC4+ FCP AFC USB Boost Trigger Polling Detector Module, Fast Charging Voltage Trigger Tester for Power Supply and DIY Electronic Projects
Limited time offer, ends 11/25
$10.61
Free Shipping
AJMRTC DC 5-80V ESP8266 ESP-12F Single Channel Relay Module, WIFI Wireless Relay Switch Development Board, Wide Voltage Power Supply for IoT Smart Home Industrial Control
Limited time offer, ends 11/25
$15.23
Free Shipping
AJMRTC DC12V 10A Automatic Power Switching Module, Emergency Power Supply Charging Controller, Auto Switch Between Main and Backup Power Source for UPS, Monitoring and Industrial Equipment
Limited time offer, ends 11/25
$13.43
Free Shipping
AJMRTC 50V 4700uF Single Power Rectifier Filter Board, AC to DC 6A Power Supply Module, Power Amplifier Rectifier Filter Power Board for Audio Amp Circuit DIY Projects
Limited time offer, ends 11/25
$13.28
Free Shipping
AJMRTC 10PCS MP1495 DC-DC Step Down Power Converter Board, Adjustable Voltage Regulator Module, Input 5-16V Output 1.25V-5V Max 3A, Buck Power Supply Module for Electronic Circuit & DIY Projects
Limited time offer, ends 11/25
$16.28
Free Shipping
