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]
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
TB408 DC 5V 12V Touch Switch Module 0-130s Delay Timer Button Board for Arduiuo Relay
US$1.99
CE023 AE11A04 Keypad DTMF MT8870 Generator Audio Encoder + 4 Channels Decoder Relay Contrller
US$25.99
TB409*1+TB408*1 DC 12V Trigger Touch Sensor Key Adjustable Time Delay Relay Switch Kit for LED Motor Car
US$3.59
TB409 for TB408 1 Channel DC 12V High level Relay Module for Touch Sensor Delay Switch
US$1.99
TB410 DC 12V Touch Sensor Switch 0-130s Time Delay Relay Controller Module Board
US$3.99
Home
Power modules
Power modules
Popular
Price
Price
Bestsellers
New
Displaying
281
to
320
(of
598
products)
[« Prev]
...
6
7
8
9
10
...
[Next »]
DD0315NA 200-500mA +/- Voltage Converter Positive to Negative power supply DC-DC Boost-Buck Module +3~+15V to 6V
US$1.99
DD0315NA 200-500mA +/- Voltage Converter Positive to Negative power supply DC-DC Boost-Buck Module +3~+15V to -15V
US$1.99
DD0315NA 200-500mA +/- Voltage Converter Positive to Negative power supply DC-DC Boost-Buck Module +3~+15V to -3.3v
US$1.99
DD0315NA 200-500mA +/- Voltage Converter Positive to Negative power supply DC-DC Boost-Buck Module +3~+15V to -12V
US$1.99
DD0315NA 200-500mA +/- Voltage Converter Positive to Negative power supply DC-DC Boost-Buck Module +3~+15V to -9V
US$1.99
DD0315NA 200-500mA +/- Voltage Converter Positive to Negative power supply DC-DC Boost-Buck Module +3~+15V to -5V
US$1.99
DD0315NA 200-500mA +/- Voltage Converter Positive to Negative power supply DC-DC Boost-Buck Module +3~+15V to -5V
US$1.99
DD0315NA 200-500mA +/- Voltage Converter Positive to Negative power supply DC-DC Boost-Buck Module +3~+15V to 6V
US$1.99
DD0315NA 200-500mA +/- Voltage Converter Positive to Negative power supply DC-DC Boost-Buck Module +3~+15V to -9V
US$1.99
DD0315NA 200-500mA +/- Voltage Converter Positive to Negative power supply DC-DC Boost-Buck Module +3~+15V to -12V
US$1.99
DD0315NA 200-500mA +/- Voltage Converter Positive to Negative power supply DC-DC Boost-Buck Module +3~+15V to -15V
US$1.99
LIFECRMB Dedicated 3.2V LiFePO4 Battery Charger Module 3.6V 1A CV CC with Overvoltage Protection Automatic Recharge Low-Power
US$2.59
DD23CRTA 1S 2A DC 5-23V to 4.2V 1S Multi-Cell Li-Ion Lithium Battery Charger for Solar charging Portable device
US$2.59
DD23CRTA 3S 0.5A DC 5-23V to12.6V 3S Multi-Cell Li-Ion Lithium Battery Charger for Solar charging Portable device
US$2.59
DD23CRTA 2S 0.5A DC 5-23V to 8.4V 2S Multi-Cell Li-Ion Lithium Battery Charger for Solar charging Portable device
US$2.59
DD23CRTA 1S 1A DC 5-23V to 4.2V 1S Multi-Cell Li-Ion Lithium Battery Charger for Solar charging Portable device
US$2.59
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
DD23CRTA 2S 2A DC 5-23V to 8.4V 2S Multi-Cell Li-Ion Lithium Battery Charger for Solar charging Portable device
US$2.59
DD1912PA Multifunction DC-DC Converter Step-up Step-down Dual Voltage Regulator Module Input 3-24V Output +-5V
US$2.59
DD1912PA Multifunction DC-DC Converter Step-up Step-down Dual Voltage Regulator Module Input 3-24V Output +-18V
US$2.59
DD1912PA Multifunction DC-DC Converter Step-up Step-down Dual Voltage Regulator Module Input 3-24V Output +- 12V
US$2.59
DD1912PA Multifunction DC-DC Converter Step-up Step-down Dual Voltage Regulator Module Input 3-24V Output +-24V
US$2.59
DD1912PA Multifunction DC-DC Converter Step-up Step-down Dual Voltage Regulator Module Input 3-24V Output +- 15V
US$2.59
DD1912PA Multifunction DC-DC Converter Step-up Step-down Dual Voltage Regulator Module Input 3-24V Output +- 9V
US$2.59
DD1912PA Multifunction DC-DC Converter Step-up Step-down Dual Voltage Regulator Module Input 3-24V Output +-10V
US$2.59
DD1912PA Multifunction DC-DC Converter Step-up Step-down Dual Voltage Regulator Module Input 3-24V Output +-6V
US$2.59
NIMH05UA TYPE-C 1 Cell NIMH Battery Charger Module 1.5V 3V 4.5V for 1.2V 2.4V 3.6V Nickel-Metal Hydride Battery 100MA
US$2.99
NIMH05UA 1S 0.5A TYPE-C 1 Cell NIMH Battery Charger Module 1.5V 3V 4.5V for 1.2V 2.4V 3.6V Nickel-Metal Hydride Battery 500MA
US$2.99
NIMH05UA 1S 0.8A TYPE-C 1 Cell NIMH Battery Charger Module 1.5V 3V 4.5V for 1.2V 2.4V 3.6V Nickel-Metal Hydride Battery 800MA
US$2.99
NIMH05UA 2S 0.1A TYPE-C 2 Cell NIMH Battery Charger Module 1.5V 3V 4.5V for 1.2V 2.4V 3.6V Nickel-Metal Hydride Battery 100MA
US$2.99
NIMH05UA 2S 0.5A TYPE-C 2 Cell NIMH Battery Charger Module 1.5V 3V 4.5V for 1.2V 2.4V 3.6V Nickel-Metal Hydride Battery 500MA
US$2.99
NIMH05UA 2S 0.8A TYPE-C 2 Cell NIMH Battery Charger Module 1.5V 3V 4.5V for 1.2V 2.4V 3.6V Nickel-Metal Hydride Battery 800MA
US$2.99
NIMH05UA_3S_0A5 TYPE-C 3 Cell NIMH Battery Charger Module 1.5V 3V 4.5V for 1.2V 2.4V 3.6V Nickel-Metal Hydride Battery 500MA
US$2.99
NIMH05UA 3S 0.1A TYPE-C 3 Cell NIMH Battery Charger Module 1.5V 3V 4.5V for 1.2V 2.4V 3.6V Nickel-Metal Hydride Battery 100MA
US$2.99
NIMH05UA_3S_0A8 TYPE-C 3 Cell NIMH Battery Charger Module 1.5V 3V 4.5V for 1.2V 2.4V 3.6V Nickel-Metal Hydride Battery 800MA
US$2.99
LIFECRMA Dedicated 3.2V LiFePO4 Battery Charger Module 3.6V 1A CV CC with Overvoltage Protection Automatic Recharge Low-Power
US$2.99
DD05CVSA 2 In 1 CH Discharger Board DC DC Converter Step-up Module Charge In 4.5-8V Boost Out 5V For UPS Mobile Power Diy
US$2.99
DD05CVSB 2 In 1 CH Discharger Board DC DC Converter Step-up Module Charge In 4.5-8V Boost Out 5V For UPS Mobile Power Diy
US$2.99
DD05CVSA 2 In 1 CH Discharger Board DC DC Converter Step-up Module Charge In 4.5-8V Boost Out 6V For UPS Mobile Power Diy
US$2.99
DD05CVSB 2 In 1 CH Discharger Board DC DC Converter Step-up Module Charge In 4.5-8V Boost Out 6V For UPS Mobile Power Diy
US$2.99
Displaying
281
to
320
(of
598
products)
[« Prev]
...
6
7
8
9
10
...
[Next »]
