US Dollar (US$)
US Dollar (US$)
Euro (€)
GB Pound (£)
Canadian Dollar (CA$)
Australian Dollar (AU$)
My Account
Log In
Register
My Account
Shopping Cart
Home
all products
Contact Us
News
My Account
Log In
0 item(s)
Categories
UART 485/232/TTL
+
RS485 Modues & relays
+
Wireless RS485/RS232 series 1
Current Voltage ADC Collector
RS485 Relays
Others
Digital Collection Module
Pressure Weight Sensor
Temperature and Humidity Transmitter Detection Sensor
RS232 Modues & relays
USB programmer
others
TTL232
ESP32 Board
Power modules
+
Others
Positive negative power modules
UPS Modules
Buck power modules
Battery Charge Board
Solar Charger modules
Boost modules
Driver Board
Boost & Buck Dual Power Modules
Analog IO Module
Voltage Signal Detection Module
Expansion Board
Others
Bistable Self-locking Electronic Switch
Signal Generator
+
series 1
DTMF Relay
Wireless Antenna
Adapter Modules
Bluetooth relay
FPGA /CPLD Development Kits
+
others
Development Boards
Downloader
RS485 DO
Wiress RF FSK Zigbee ASK
+
ASK Modules
2.4G Modules
FSK Series 1
Wireless RFID
Remote controller kits
+
Fixed Code kits
Rolling code kits
AM FM
Wireless IR
Connector Wire
Motor Driver board
Arduino kits
IO Isolation Protection Board
Timer delay relay
top saler
DD2712SA 3.5A DC-DC Converter Module Buck Step-Down Voltage Regulator Board 4.5V-27V to 9V
US$1.99
LD06AJSB DC 3-6V 0.03-1.5A Adjustable LED Driver PWM Controller DC-DC Constant Current Converter For Arduino MEGA2560 Breadboard
US$1.99
DDIS24QC 5V 15W DC 24V 36V 48V to 12V 5V 3.3V DIN Rail Isolated Power Supply Module DC-DC Buck Converter for PLC RS485 IO Relay LED
US$7.99
NIMHCRTA 1A 1.2V 2.4V 3.6V NIMH Rechargeable Battery Multipurpose Charger 3V CC/CV Charging Module
US$1.99
PS9DC01 15A DC 6-30V Lead-acid NiMH LiFePO4 Li-ION Li-PO LiFe polymer lithium battery discharge protection board Module
US$4.99
DD24CRTB 6S 2A Type-c Multi-cell 8.4V 12.6 16.8 21V 25.2V Step-up Boost Charger Module for 7.4V 11.1V 14.8V 18.5V 22.2V 18650 Battery Pack
US$3.99
New Products [more]
PS46A01 Multifunction Lead-acid Lithium Battery Charging Controller Module Protection Board Voltmeter UPS Diy 6-60V
US$12.99
IO52B02 32CH DI PNP Digital Switch PLC IO Expansion Board 3000VDC Optical isolation Input RS485 Modbus RTU Module
US$16.99
R421B16 16 channels DC 12V RS485 Relay Module Modbus RTU 485 Remote Control Switch Board For PLC PTZ Camera Motor
US$25.99
DD1912PA 9V 2 In 1 8W Boost-Buck Dual +- Voltage Board 3-24V To 9V For ADC DAC LCD op-amp Speaker
US$4.99
UD67A01 3 In 1 USB To RS232 TTL232 Pro Mini Download Cable Serial Ports CH340 Converter Board Industrial Grade IC SP232
US$2.59
DD3630TA LED Dimming Motor Speed regulation 15W Constant Current And Constant Voltage DC-DC Buck Converter 8-32V To 3.3V 5V 6V 9V 12V
US$3.99
Home
Power modules
Power modules
Popular
Price
Price
Bestsellers
New
Displaying
361
to
400
(of
598
products)
[« Prev]
...
6
7
8
9
10
...
[Next »]
LD2740SC 1A High-Power Constant-Current Step-Down LED Driver Board DC 4-27V for Automotive RCL DRL Fog Lights
US$3.99
DD0512MA 6W tiny 3V 3.3V 3.7V 4.2V 5V to 12V DC-DC Boost Step up Converter Module
US$1.99
NIUP11TA 2Cell 1.2V-9.6V NiMH NiCd Rechargeable Battery Charger Charging Module Input DC 5V Board
US$1.99
DD04CVSA DC-DC Converter Boost Step-up Module10W 3.7V 4.2V Charger & 5V 6V 9V 12V Discharger Board UPS Diy Li-lon LiPo Lithium Battery
US$2.99
DD8024TA High-Voltage EBike DC-DC Converter Buck Step-Down Regulator Module 80V 72V 64V 60V 48V 36V 24V to 9V
US$2.99
DD0505MD very small & light DD0505MD 250MA SMD 3.3V 3.7V 4.2V to 5V Charge Pump DC-DC Converter Boost Step Up Power Module
US$0.99
DD0603SA 2 in 1 0.9-6V to 5V Auto Step-UP & Step-Down DC DC Converter
US$1.99
CE016 5W USB 5V to 12V DC DC Converter Step Up Boost Module for LED Moter Wireless controller Solar Charger
US$1.99
DD0606SA 1.5V 1.8V 3V to 3.3V DC-DC Converter Step up Boost Module esp8266 nrf24l01 rtl8710 GSM Power supply Board
US$1.99
LD48AJTA H 3A 8-25V Adjustable Constant Current LED Driver Module MCU IO PWM Controller Board
US$4.99
DD4012SA mini DC-DC Converter Buck Voltage Regulator IN DC 7.5-40V OUT 6V replace AMS1117 7805 lm2596 DD4012SA
US$1.99
DD1718PA DC DC Step-up Boost Converter module +-6V Positive & Negative Dual Output power supply
US$2.99
DDEN12MA Multifunction with Enable ON/OFF 6W DC-DC Step-up Boost Converter Voltage Regulate 2.6-5V to 12V
US$1.59
ACUPA30 30A 110V 220V UPS Module 50 60HZ Automatic Power Transfer Switch for Household Appliances Refrigerator Fish Tank Air Conditioner
US$9.99
DD0603SA Auto Buck-Boost DC DC 0.9-6V to 3.3V Step-UP Step-Down Converter Board Power Supply Module DD0603SA_3V3
US$1.99
DD23CRTA 3S 1A DC 5-23V to 12.6V 3S Multi-Cell Li-Ion Lithium Battery Charger for Solar charging Portable device
US$2.59
DD05CRTA 2 in 1 Boost Charger Module & DC DC Step Up Converter DC 2.5V 3V 3.3V 3.7V to 4.2V 5V Charging board DD05CRTA
US$1.99
ND0205MA 1.2V 1.5V 2.5V 3.7V 4.2V To 5V Boost Module Mini High Efficiency Low Quiescent Synchronous PFM Step-up DC-DC Converter
US$0.99
DD8024TA High-Voltage EBike DC-DC Converter Buck Step-Down Regulator Module 80V 72V 64V 60V 48V 36V 24V to 3.3V
US$2.99
L 3A 6-16V Adjustable Constant Current LED Driver Module MCU IO PWM Controller Board
US$5.19
DDCB04QA 3V6 X1 70MA 3.7V Li-ion Polymer 3.2V LiFePO4 lithium Battery packs Charge Balance BMS Charger protection board for 18650 14500
US$2.99
ND2812TB_12V 5A Input DC 5-30V Output DC 12V Synchronous DC-DC Buck Converter for Moter LED Car Motorized Bicycle
US$2.99
NITC16UB 4A 11 Cell NIMH Charger Module TYPE-C DC 5V Boost BMS CC/CV NiCd for 4.8V 6V 7.2V 8.4V 9.6V 10.8V 12V 13.2V 14.4V Battery
US$3.99
CE021 2.5V 3V 3.7V 4.2V 5V to 3.3V Low Noise Regulated Charge Pump Step-Down Step-Up Boost Buck DC-DC Converter
US$0.99
DD2424SA 15V 10-20W DC-DC Boost Step up Converter Regulator Power Module DC board MCU Development board
US$1.99
DDCB04QA 4V2 X4 328MA 3.7V Li-ion Polymer 3.2V LiFePO4 lithium Battery packs Charge Balance BMS Charger protection board for 18650 14500
US$2.99
CE024 Ultra-small DC-DC 0.8-3.3V to DC 3.3V Step UP Boost PFM Voltage Converter Power Supply Module DC/DC 1.5V 2V 2.5V 3V for DUE FPGA
US$0.99
DD0424TA 5A high-power DC DC Converter Step-Up Module DC 3.7V 4.2V 7.5V to 9V Voltage Boost Board
US$1.99
TB396 DC-DC 1.5V 3V 3.3V 3.7V 4.5V 5V to 6V Step-up Boost Converter Module Relay Motor
US$1.99
DD2424SA 6V 10-20W DC-DC Boost Step up Converter Regulator Power Module DC board MCU Development boa
US$1.99
DD0512MA mini 6W 3V 3.3V 4.2V 4.5V to 5V DC DC Step-up Boost Converter for 18650 403040 Li-Po li ion lithium battery
US$1.99
DDCB04QA 3V6 X2 140MA 3.7V Li-ion Polymer 3.2V LiFePO4 lithium Battery packs Charge Balance BMS Charger protection board for 18650 14500
US$2.99
DD0612SA 3.5A DC-DC 3V 3.3V 3.7V 4.2V TO 5V Step-up Boost Converter Voltage Regulate Power
US$1.99
LDC350MA Ultra-small DC 3V 3.3V 3.7V 5V 260 Constant Sink Current Multifunction LED Driver Board Parallel & series applications
US$0.99
CB06CRMA 3.3V 100mA DC 3V 3.6V NI-MH Ni-CD Li-ion Polymer Coin Cell Rechargeable Lithium Battery Charger For VL2330 ML2032 1220 LIR2016
US$0.99
DD04CVSA DC-DC Converter Boost Step-up Module10W 3.7V 4.2V Charger & 9V Discharger Board UPS Diy Li-lon LiPo Lithium Battery
US$2.99
NDOV05MB H ILIM 2.5A 2500m DC 3.3-5V 0.2-2.5A Overvoltage Overcurrent Power Supply Protector OCP OVP UVLO OTP Protection Module for 18650 Lion Lifepo4 NIMH
US$1.99
LO7805MA DC 7-25V to 12V 78MXX LDO Voltage Regulator Step-Down Buck Module for Arduiuo MEGA2560 NANO
US$0.99
DD2712SA 3.5A DC-DC Converter Module Buck Step-Down Voltage Regulator Board 4.5V-27V to 3.7V
US$1.99
DD24CRTB 3S 3A Type-c Multi-cell 8.4V 12.6 16.8 21V 25.2V Step-up Boost Charger Module for 7.4V 11.1V 14.8V 18.5V 22.2V 18650 Battery Pack
US$3.99
Displaying
361
to
400
(of
598
products)
[« Prev]
...
6
7
8
9
10
...
[Next »]