Power Modules
Sale
DC7~200V Digital Power Energy Voltmeter Ammeter Bi-Directional Metering Coulometer Battery Tester 9 in 1 product image
 4.9
21 Rev.
DC7-200V Digital Power Energy Voltmeter Ammeter Bi-Directional Metering Coulometer Battery Tester 9 in 1 Multi-Function Tester
From $14.84
30% off
DC 5-30V to 1.25-30V 8A Automatic Step UP/Down Converter Boost/Buck Voltage Regulator Module Charger Powe product image
 4.9
166 Rev.
DC 5-30V to 1.25-30V 8A Automatic Step UP/Down Converter Boost/Buck Voltage Regulator Module Charger Power Converter DIY KIT
$6.12
$8.74
Sale
FNIRSI Automatic DC Boost/Down Converter Power Supply Module CC CV 0.5-30V 3A 35W/4A 50W Adjustable Power product image
 4.9
21 Rev.
FNIRSI Automatic 30V DC-DC Converter Module for Electronics Prototyping
From $20.00
Sale
XY7025 70V/25A/1750W CNC Stabilized Voltage Power Supply Buck Converter CC CV Constant Voltage Constant C product image
 4.9
198 Rev.
XY7025 70V DC-DC Converter Module for Electronics Prototyping
From $35.75
Sale
Precision 5V 700MA(3.5W)/12V2A Isolated Switching Power Supply /ACDC Step-down Module 220 To 5V product image
 4.9
69 Rev.
Precision 5V 700MA(3.5W)/12V2A Isolated Switching Power Supply/ACDC Step-down Module 220 To 5V
From $1.57
Sale
1-20pcs PD Fast Charging Test Board 5-20V Adjustable PD Trigger Module USB Type-C 100W Power Supply Tester
 5.0
20 Rev.
1-20pcs PD Fast Charging Test Board 5-20V Adjustable PD Trigger Module USB Type-C 100W Power Supply Tester
From $2.01
30% off
DC 3V-6V bis 400kV 400000V Boost Step up Power Module High Voltage Generator transformer product image
DC 3V-6V bis 400kV 400000V Boost Step up Power Module High Voltage Generator transformer
$5.69
$8.12
30% off
4-Band Digital FM MW SW Radio AM FM Medium Wave Shortwave Receiver broadcasts Headphone Radio Module ante product image
4-Band FM MW SW Radio Receiver Module with Adjustable Antenna and Volume
$14.64
$20.91
30% off
DC-DC High Power 600W Adjustable Step-down Power Supply Module With Fan 12V-80V To 2.5V-50V Buck Converte product image
DC12-80V 600W DC-DC Converter Module for Electronics Prototyping
$19.26
$27.51
30% off
800W 25A MPPT Solar Charger Power Supply Module 18V-90V to 2-60V DC-DC Step Down Buck Converter Auto Char product image
800W 25A MPPT Solar Charger Power Supply Module 18V-90V to 2-60V DC-DC Step Down Buck Converter Auto Charging Board Ideal Diode
$23.66
$33.80
30% off
Adjustable DC-DC LM 2596 Converter Buck Step Down Regulator Power Module product image
TG137 LM2596 Adjustable DC-DC Buck Converter Module with LED Voltmeter
$6.69
$9.55
Sale
XY6509X DC Buck Converter 65V 9A 585W CNC Adjustable Regulator CC CV Lab Solar Charging Module product image
XY6509X 0-65V 9A 585W Programmable DC Buck Converter with Modbus and MPPT
From $25.28
Sale
1/5/10pcs LM2596 DC to DC Buck Converter 3.0-40V to 1.5-35V Power Supply Step Down Module product image
LM2596 Adjustable 3A DC-DC Buck Converter Module in 1/5/10-Piece Packs
From $11.40
1% off
MT21 2.1 Channel Bluetooth 5.0 Subwoofer Amplifier Board 50WX2+100W Power Audio Stereo Amplifier Board Ba product image
 4.9
500 Rev.
Wuzhi Audio ZK-MT21 2.1-Channel Bluetooth 5.0 Amplifier Board 50W+50W+100W
$21.99
$22.05
16% off
INA228 85V 20-bit I2C power monitoring module - view 1
INA228 I2C 85V 20-bit High/Low-Side Power Monitor Module with STEMMA QT / Qwiic-Compatible Connectors
$12.37
$14.56
Sale
USB-C PD QC trigger board module main product image
 4.9
154 Rev.
Trigger Board Module PD/QC Decoy Board Fast Charging Test Board USB Type-c High Speed Charger Power Delivery Boost Module
From $9.56
Sale
DC 100V 10A panel voltmeter ammeter display color options
 4.9
49 Rev.
High Quality DC 100V 10A Voltmeter Ammeter Blue + Red LED Amp Dual Digital Volt Meter Gauge
From $9.55
Sale
SK150C 150W DC-DC Adjustable Power Supply Module 7-36V 8A with Color Display
 4.8
153 Rev.
SK150C 150W DC-DC Adjustable Power Supply Module 7-36V 8A with Color Display
From $24.56
Sale
HV-1 High Voltage Igniter DIY Kit Arc Ignition Parts DIY Kit Arc Generator Arc Cigarette Igniter Module P product image
HV-1 High Voltage Igniter DIY Kit Arc Ignition Parts DIY Kit Arc Generator Arc Cigarette Igniter Module PCB Board DC 3V 5V 3A
From $4.24
30% off
1pcs Mini 18650/21700 Mobile Power Kits DIY Portable Charging Treasure Box No Soldering Tpye C Connector product image
1pcs Mini 18650/21700 Mobile Power Kits DIY Portable Charging Treasure Box No Soldering Tpye C Connector Fast Charging 5V 2A
$6.07
$8.67