Power Modules
Sale
ZK-SJ30 700W High Power Auto Boost Power Module Synchronous Rectifier 30A Solar Charging MPPT
 5.0
21 Reviews
ZK-SJ30 700W High Power Auto Boost Power Module Synchronous Rectifier 30A Solar Charging MPPT
From $37.99
15% off
Upgraded Version Mono 400W Tube 2SC5200 + 2SA1943 20V-90V HIFI High Power Audio Amplifier Board With Speaker Protect Ralay
 4.9
20 Reviews
Upgraded Version Mono 400W Tube 2SC5200 + 2SA1943 20V-90V HIFI High Power Audio Amplifier Board With Speaker Protect Ralay
$35.99
$42.30
30% off
4-Band Digital FM MW SW Radio AM FM Medium Wave Shortwave Receiver broadcasts Headphone Radio Module antenna Volume Adjustable
4-Band Digital FM MW SW Radio AM FM Medium Wave Shortwave Receiver broadcasts Headphone Radio Module antenna Volume Adjustable
$14.64
$20.91
Sale
DC 5V 2A 7-in-1 87-108MHZ Multi-Function Emergency Radio: AM/FM/WB Full-Band Portable Radio with USB-C Interface
DC 5V 2A 7-in-1 87-108MHZ Multi-Function Emergency Radio: AM/FM/WB Full-Band Portable Radio with USB-C Interface
From $24.72
30% off
DC-DC High Power 600W Adjustable Step-down Power Supply Module With Fan 12V-80V To 2.5V-50V Buck Converter 25A Constant Current
DC-DC High Power 600W Adjustable Step-down Power Supply Module With Fan 12V-80V To 2.5V-50V Buck Converter 25A Constant Current
$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 Charging Board Ideal Diode
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
31% off
5W 5V ETFE Solar Panel Charger Type-C Output Solar Power Bank for Mobile Phone Security Camera Courtyard Streetlighs 198*133MM
5W 5V ETFE Solar Panel Charger Type-C Output Solar Power Bank for Mobile Phone Security Camera Courtyard Streetlighs 198*133MM
$11.80
$16.86
30% off
DC 10-55V 12V 24V 36V 48V 55V 100A Motor Speed Controller PWM HHO RC Reverse Control Switch with LED Display
DC 10-55V 12V 24V 36V 48V 55V 100A Motor Speed Controller PWM HHO RC Reverse Control Switch with LED Display
$18.36
$26.22
Sale
XY8030S 2400W 30A Buck DC Digital Power Supply Adjustable Step-Down Converter MPPT Charging 12-90V To 0-80V WIFI 485 IR 433 Set
XY8030S 2400W 30A Buck DC Digital Power Supply Adjustable Step-Down Converter MPPT Charging 12-90V To 0-80V WIFI 485 IR 433 Set
From $45.78
Sale
DIY Dual USB Type C Box 18650 Battery Power Case Digital Display for 8x18650 Battery Charging Outer Case QC3.0 PD22.5W Wireless
DIY Dual USB Type C Box 18650 Battery Power Case Digital Display for 8x18650 Battery Charging Outer Case QC3.0 PD22.5W Wireless
From $10.59
Sale
8*18650 Battery Case PD 45W Super Fast Charging Transparent Rechargeable Case Weldless Box With Outdoor Light
8*18650 Battery Case PD 45W Super Fast Charging Transparent Rechargeable Case Weldless Box With Outdoor Light
From $15.07
51% off
DC 7-55V LED Indicator Voltage Battery Charge Indicator Acid Battery Lithium Battery Universal Battery Charge Indicator Panel
DC 7-55V LED Indicator Voltage Battery Charge Indicator Acid Battery Lithium Battery Universal Battery Charge Indicator Panel
$2.99
$6.00
30% off
DC 5-30V to 1.25-30V 8A Automatic Step UP/Down Converter Boost/Buck Voltage Regulator Module Charger Power Converter DIY KIT
 4.9
166 Reviews
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
RK6006 DC Regulated Power Supply 6A 60V DC to DC Step Down Voltage Bench Firmware Upgrade USB Stabilized Voltage Buck Converter
 4.9
34 Reviews
RK6006 DC Regulated Power Supply 6A 60V DC to DC Step Down Voltage Bench Firmware Upgrade USB Stabilized Voltage Buck Converter
From $44.89
30% off
2P20KA DC 1000V Electric Surge Protector Circuit Breaker
2P20KA DC 1000V Electric Surge Protector Circuit Breaker
$13.14
$18.77
30% off
For Small Appliances Polycrystalline Silicon 2W Solar Panel Solar Power Charging Efficient Solar Charging Solution
For Small Appliances Polycrystalline Silicon 2W Solar Panel Solar Power Charging Efficient Solar Charging Solution
$8.31
$11.87
30% off
B27B Induction Coil For PAC-12 Induction Coil JPC-350 Antenna Extremely High Strength
B27B Induction Coil For PAC-12 Induction Coil JPC-350 Antenna Extremely High Strength
$49.66
$70.94
30% off
1x DC 0-35V Power Filter Module Low-pass Filter Voltage Regulator Module 0-5A High Current，for Power Supplies with Large Ripple
1x DC 0-35V Power Filter Module Low-pass Filter Voltage Regulator Module 0-5A High Current，for Power Supplies with Large Ripple
$5.74
$8.20
30% off
18650 Solar Battery Charger Multi Munctional Solar Type C Intelligent Lithium Battery Holder Power Bank Cases without Battery
18650 Solar Battery Charger Multi Munctional Solar Type C Intelligent Lithium Battery Holder Power Bank Cases without Battery
$12.79
$18.27
30% off
5W 5V Solar Panel Charger for iPhone Mobile Power Bank, Portable Outdoor Solar Charger 3.7V-5V Battery
5W 5V Solar Panel Charger for iPhone Mobile Power Bank, Portable Outdoor Solar Charger 3.7V-5V Battery
$9.32
$13.31