here!
I’m your shopping assistant for PC builds, upgrades, and everything tech.
Got questions? Ask away!
Start a conversation
"powersupply"
- In Stock
Can’t find the filter you need? Let AI help.
AJMRTC 20PCS CJ78M05 SMD 7805 Three-Terminal Voltage Regulator, L78M05CDT TO-252 SOT-252 Package, 5V Fixed Output Linear Regulator for Electronic Circuit Power Supply Projects
Limited time offer, ends 11/25
$10.54
Free Shipping
AJMRTC DCDC Step Down Converter 24V to 12V, 360W 30A Continuous Current Power Supply Transformer, HeavyDuty Voltage Reducer for Truck RV Car Van OffRoad Vehicle Automotive Electronic Equipment
Limited time offer, ends 11/25
$37.47
Free Shipping
Desktop Computer Case Motherboard Power Supply Reset HDD Button Switch Suitable for PC DIY - Length 1.6 Meters(5.25ft)
Limited time offer, ends 11/08
$16.98
Free Shipping
AJMRTC DC 930V Input PD2.0 PD3.0 10A HighPower Fast Charging StepDown Module, MultiProtocol Desktop Buck Charger Module with TypeC and USBA Interfaces for DIY Power Supply Projects
Limited time offer, ends 11/25
$15.48
Free Shipping
AJMRTC Coulomb Meter Module, DC Voltage Current Tester with Charge Discharge Protection, UPS Battery Capacity Indicator Module for Battery Monitoring and DIY Power Supply Projects
Limited time offer, ends 11/25
$16.87
Free Shipping
AJMRTC Mini DCDC StepUp Boost Converter 12V/24V to 30V 3.5A 105W Voltage Regulator with Cigarette Lighter Plug, Waterproof Power Supply Module for Car Van RV Truck Automotive Electronics
Limited time offer, ends 11/25
$19.29
Free Shipping
UNI-T UTP3315TFL-II 1Ch Linear DC Power Supply 150W 30V 5A 10mV/1mA LED Voltage Current Dual 110V/220V±5% AC Frequency 50Hz/60Hz Display
Limited time offer, ends 11/09
$138.00
Free Shipping
AJMRTC HLK2M12 ACDC Isolated Mini Power Supply Module, 220V AC to 12V DC 2W 170mA StepDown Intelligent Household Switching Power Module for SmallScale Household Electronic Equipment
Limited time offer, ends 11/25
$18.06
Free Shipping
AJMRTC 5A HighCurrent DCDC StepDown Power Supply Module, Constant Voltage Constant Current Buck Converter, LED Driver & Lithium Battery Charging Module, Adjustable Voltage Regulator for Electronic
Limited time offer, ends 11/25
$14.18
Free Shipping
AJMRTC DCDC Buck Converter Module, 15A 200W 60V Input Adjustable StepDown Board, High Current Regulated Power Supply Module for Vehicle, Industrial Equipment and DIY Electronic Projects
Limited time offer, ends 11/25
$15.00
Free Shipping
AJMRTC HLKPM12 High Precision Isolated Switching Power Supply Module, AC 220V to DC12V 3W Voltage Stabilizing Board for Household Control and Embedded Electronic DIY Projects
Limited time offer, ends 11/25
$16.94
Free Shipping
ESP8266 Dual Relay Module, 2 Channel 10A ESP-12F Development Board for Smart Home IoT, 5V/8-80V Power Supply
Limited time offer, ends 11/08
$15.86
Free Shipping
UNI-T UTP3303 3 Channel Linear DC Laboratory Power Supply 3Ch 100mV/10mA 32V CV: 1×10+3mV CC: 2×10+3mA 5V Output Voltage (207W, 3A Output)
Limited time offer, ends 11/09
$459.00
Free Shipping
ESP8266 24V Relay Module, 16 Channel 10A ESP-12F Development Board for Smart Home IoT, DC24V Power Supply
Limited time offer, ends 11/08
$36.66
Free Shipping
UNI-T UTP3305 3 Channel Linear DC Laboratory Power Supply 3Ch 100mV/10mA 32V CV: 1×10+3mV CC: 2×10+3mA 5V Output Voltage (335W, 3A Output)
Limited time offer, ends 11/09
$474.00
Free Shipping
3pcs XL74610L Diode Module Replaces LM74610 Analogue Rectifier Power Supply Component
Limited time offer, ends 11/08
$11.99
Free Shipping
1pc Grove - Lightning Sensor (AS3935) - up to 40km Range, programmable parameters, I2C, SPI, Support 3.3V and 5.0V Power Supply
Limited time offer, ends 11/08
$88.98
Free Shipping
5Pcs AMS1117-ADJ Adjustable Step-Down Power Supply Module 3.3V 5V Voltage Converter Power Supply Voltage Regulator Module 3.3V 5V Output Module with DC Socket
Limited time offer, ends 11/08
$20.15
Free Shipping
HLK-PM01 AC-DC 220V to 5V Step-Down Power Supply Module Intelligent Household Switch Power Supply Module (1 PCS)
Limited time offer, ends 11/08
$16.41
Free Shipping
HLK-20M15 AC-DC 220V to 15V 20w Step-Down Power Supply Module Intelligent Household Switch Power Supply Module (2 PCS)
Limited time offer, ends 11/08
$37.87
Free Shipping
LT3045 3.3V Linear Voltage Regulator Step-Down Module Single Power Supply Transformer Module Output 3.3V 500mA
Limited time offer, ends 11/08
$20.84
Free Shipping
HLK-20M12 AC-DC 220V to 12V 20w Step-Down Power Supply Module Intelligent Household Switch Power Supply Module (1 PCS)
Limited time offer, ends 11/08
$24.14
Free Shipping
HLK-20M05 AC-DC 220V to 5V 20W Step-Down Power Supply Module Intelligent Household Switch Power Supply Module (1 PCS)
Limited time offer, ends 11/08
$24.20
Free Shipping
HLK-20M09 AC-DC 220V to 9V 20w Step-Down Power Supply Module Intelligent Household Switch Power Supply Module (1 PCS)
Limited time offer, ends 11/08
$24.20
Free Shipping
HLK-20M24 AC-DC 220V to 24V 20w Step-Down Power Supply Module Intelligent Household Switch Power Supply Module (1 PCS)
Limited time offer, ends 11/08
$24.14
Free Shipping
HLK-20M05 AC-DC 220V to 5V 20W Step-Down Power Supply Module Intelligent Household Switch Power Supply Module (2 PCS)
Limited time offer, ends 11/08
$34.09
Free Shipping
5PCS AC DC Converter Module AC 220V to 12V 400mA 4.5W Buck Converter Step Down Power Supply Module Isolated Switching Converter
Limited time offer, ends 11/08
$16.71
Free Shipping
HLK-20M24 AC-DC 220V to 24V 20w Step-Down Power Supply Module Intelligent Household Switch Power Supply Module (2 PCS)
Limited time offer, ends 11/08
$34.09
Free Shipping
HLK-20M09 AC-DC 220V to 9V 20w Step-Down Power Supply Module Intelligent Household Switch Power Supply Module (2 PCS)
Limited time offer, ends 11/08
$35.98
Free Shipping
ESP8266 Dual Relay Module, 2 Channel 10A ESP-12F Development Board for Smart Home IoT, 5V/8-80V Power Supply
Limited time offer, ends 11/08
$17.66
Free Shipping
5PCS AC DC Buck Converter Step Down Module AC-DC 220V to 5V 700mA 3.5W Isolated Switching Power Supply Step Down Buck Converter
Limited time offer, ends 11/08
$16.71
Free Shipping
HLK-20M12 AC-DC 220V to 12V 20w Step-Down Power Supply Module Intelligent Household Switch Power Supply Module (2 PCS)
Limited time offer, ends 11/08
$39.76
Free Shipping