• VKDN ( Virtual Kingdom Delivery Network ) -> Vast Kingdoms, Diverse Nations: Unlocking Global Commerce

DC4 5V 30V

Filter by price

Sort By

Product tags

Showing 1–36 of 15 results

30% off
1 2 4 8 Channel 5V 12V Relay Module Board Shield with Optocoupler Support High and Low Level Trigger for Arduino Electronic DIY 1 2 4 8 Channel 5V 12V Relay Module Board Shield with Optocoupler Support High and Low Level Trigger for Arduino Electronic DIY

1 2 4 8 Channel 5V 12V Relay Module Board Shield with Optocoupler Support High and Low Level Trigger for Arduino Electronic DIY

$10.25$14.64

14 sold
AC 90-250V/DC 7-30V/5V Power Supply ESP8266 ESP-12F WiFi Programmable Development Module 4 Channel Relay Board for Arduino AC 90-250V/DC 7-30V/5V Power Supply ESP8266 ESP-12F WiFi Programmable Development Module 4 Channel Relay Board for Arduino

AC 90-250V/DC 7-30V/5V Power Supply ESP8266 ESP-12F WiFi Programmable Development Module 4 Channel Relay Board for Arduino

$8.97$8.97

2 sold
High-precision Handheld 0-10V/0-4-20mA 0.01-25mA Analog Voltage and Current Signal Generator Calibrator with Simultaneous Output High-precision Handheld 0-10V/0-4-20mA 0.01-25mA Analog Voltage and Current Signal Generator Calibrator with Simultaneous Output

High-precision Handheld 0-10V/0-4-20mA 0.01-25mA Analog Voltage and Current Signal Generator Calibrator with Simultaneous Output

$201.89$201.89

WAVGAT 1 2 6 4 8 Channel 5V 12V 24V Relay Module Board Shield with Optocoupler Support High and Low Level Trigger for Arduino WAVGAT 1 2 6 4 8 Channel 5V 12V 24V Relay Module Board Shield with Optocoupler Support High and Low Level Trigger for Arduino

WAVGAT 1 2 6 4 8 Channel 5V 12V 24V Relay Module Board Shield with Optocoupler Support High and Low Level Trigger for Arduino

$1.73$1.73

234 sold
5V Eight 4 Channel 4 CH Relay Module For PIC AVR DSP ARM For Arduino Max Output DC 30V 10A AC 250V 10A SINGLE SPDT Relay 5V Eight 4 Channel 4 CH Relay Module For PIC AVR DSP ARM For Arduino Max Output DC 30V 10A AC 250V 10A SINGLE SPDT Relay

5V Eight 4 Channel 4 CH Relay Module For PIC AVR DSP ARM For Arduino Max Output DC 30V 10A AC 250V 10A SINGLE SPDT Relay

$3.98$3.98

4% off
3A 4 Channels Multiple Switching Power Supply Module 3.3V 5V 12V ADJ Adjustable Output DC DC Step-Down Buck Converter Board 3A 4 Channels Multiple Switching Power Supply Module 3.3V 5V 12V ADJ Adjustable Output DC DC Step-Down Buck Converter Board

3A 4 Channels Multiple Switching Power Supply Module 3.3V 5V 12V ADJ Adjustable Output DC DC Step-Down Buck Converter Board

$66.87$69.96

9 sold
50% off
4-20mA to 0-24V 0-15V 0-10V 0-5V Current to Voltage Converter Signal Conversion Module I/V Transmitter Power Supply Board 4-20mA to 0-24V 0-15V 0-10V 0-5V Current to Voltage Converter Signal Conversion Module I/V Transmitter Power Supply Board

4-20mA to 0-24V 0-15V 0-10V 0-5V Current to Voltage Converter Signal Conversion Module I/V Transmitter Power Supply Board

$4.22$8.44

7 sold
20% off
DC4-30V 5V 12V 0.28 Inch LED Display Dual NTC 10K 3950 Voltmeter Digital Temperature Sensor Thermometer With NTC Probe Cable DC4-30V 5V 12V 0.28 Inch LED Display Dual NTC 10K 3950 Voltmeter Digital Temperature Sensor Thermometer With NTC Probe Cable

DC4-30V 5V 12V 0.28 Inch LED Display Dual NTC 10K 3950 Voltmeter Digital Temperature Sensor Thermometer With NTC Probe Cable

$9.00$11.25

57% off
1/3pcs ESP8266 Wireless WIFI Relay Module 4-Channel ESP-12F Development Board AC/DC 5V/7-28V/5-80V E-WeLink APP Remote Control 1/3pcs ESP8266 Wireless WIFI Relay Module 4-Channel ESP-12F Development Board AC/DC 5V/7-28V/5-80V E-WeLink APP Remote Control

1/3pcs ESP8266 Wireless WIFI Relay Module 4-Channel ESP-12F Development Board AC/DC 5V/7-28V/5-80V E-WeLink APP Remote Control

$56.73$131.94

1751 sold
15W DC-DC USB Adjustable Power Module Step Up/Down Boost Buck Converter Module 5V to 3.3V 9V 12V 24V 30V Router DP 15W DC-DC USB Adjustable Power Module Step Up/Down Boost Buck Converter Module 5V to 3.3V 9V 12V 24V 30V Router DP

15W DC-DC USB Adjustable Power Module Step Up/Down Boost Buck Converter Module 5V to 3.3V 9V 12V 24V 30V Router DP

$43.25$43.25

7% off
3A 4 Channels Multiple Switching Power Supply Module 3.3V 5V 12V ADJ Adjustable Output DC DC Step-Down Buck Converter Board 3A 4 Channels Multiple Switching Power Supply Module 3.3V 5V 12V ADJ Adjustable Output DC DC Step-Down Buck Converter Board

3A 4 Channels Multiple Switching Power Supply Module 3.3V 5V 12V ADJ Adjustable Output DC DC Step-Down Buck Converter Board

$65.40$70.44

9 sold
25% off
170W DC 5-30V High Power H-Bridge Motor Driver Module NMOS Brake Duty Cycle for Motor 4 External NMOS Tubes Two PWM Input 170W DC 5-30V High Power H-Bridge Motor Driver Module NMOS Brake Duty Cycle for Motor 4 External NMOS Tubes Two PWM Input

170W DC 5-30V High Power H-Bridge Motor Driver Module NMOS Brake Duty Cycle for Motor 4 External NMOS Tubes Two PWM Input

$1.87$2.50

11 sold
ESP8266 Wireless WIFI Relay Module 2/4/8 Channel ESP-12F Wifi Development Board AC/DC 5V/7-28V/5-80V Power Supply for Arduino ESP8266 Wireless WIFI Relay Module 2/4/8 Channel ESP-12F Wifi Development Board AC/DC 5V/7-28V/5-80V Power Supply for Arduino

ESP8266 Wireless WIFI Relay Module 2/4/8 Channel ESP-12F Wifi Development Board AC/DC 5V/7-28V/5-80V Power Supply for Arduino

$7.18$7.18

90 sold
4% off
Voltage To Current Converter Module 0-5V To 4-20mA Non-Isolated Type Current Transmitter Board DC 7-30V Voltage To Current Converter Module 0-5V To 4-20mA Non-Isolated Type Current Transmitter Board DC 7-30V

Voltage To Current Converter Module 0-5V To 4-20mA Non-Isolated Type Current Transmitter Board DC 7-30V

$3.89$4.05

1 sold
30% off
1 2 4 8 Channel 5V 12V Relay Module Board Shield with Optocoupler Support High and Low Level Trigger for Arduino Electronic DIY 1 2 4 8 Channel 5V 12V Relay Module Board Shield with Optocoupler Support High and Low Level Trigger for Arduino Electronic DIY

1 2 4 8 Channel 5V 12V Relay Module Board Shield with Optocoupler Support High and Low Level Trigger for Arduino Electronic DIY

$10.25 $14.64

14 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
AC 90-250V/DC 7-30V/5V Power Supply ESP8266 ESP-12F WiFi Programmable Development Module 4 Channel Relay Board for Arduino AC 90-250V/DC 7-30V/5V Power Supply ESP8266 ESP-12F WiFi Programmable Development Module 4 Channel Relay Board for Arduino

AC 90-250V/DC 7-30V/5V Power Supply ESP8266 ESP-12F WiFi Programmable Development Module 4 Channel Relay Board for Arduino

$8.97 $8.97

2 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
High-precision Handheld 0-10V/0-4-20mA 0.01-25mA Analog Voltage and Current Signal Generator Calibrator with Simultaneous Output High-precision Handheld 0-10V/0-4-20mA 0.01-25mA Analog Voltage and Current Signal Generator Calibrator with Simultaneous Output

High-precision Handheld 0-10V/0-4-20mA 0.01-25mA Analog Voltage and Current Signal Generator Calibrator with Simultaneous Output

$201.89 $201.89

Categories: Electronic Components & Supplies, Active Components

Buy Now
WAVGAT 1 2 6 4 8 Channel 5V 12V 24V Relay Module Board Shield with Optocoupler Support High and Low Level Trigger for Arduino WAVGAT 1 2 6 4 8 Channel 5V 12V 24V Relay Module Board Shield with Optocoupler Support High and Low Level Trigger for Arduino

WAVGAT 1 2 6 4 8 Channel 5V 12V 24V Relay Module Board Shield with Optocoupler Support High and Low Level Trigger for Arduino

$1.73 $1.73

234 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
5V Eight 4 Channel 4 CH Relay Module For PIC AVR DSP ARM For Arduino Max Output DC 30V 10A AC 250V 10A SINGLE SPDT Relay 5V Eight 4 Channel 4 CH Relay Module For PIC AVR DSP ARM For Arduino Max Output DC 30V 10A AC 250V 10A SINGLE SPDT Relay

5V Eight 4 Channel 4 CH Relay Module For PIC AVR DSP ARM For Arduino Max Output DC 30V 10A AC 250V 10A SINGLE SPDT Relay

$3.98 $3.98

Categories: Electronic Components & Supplies, Active Components

Buy Now
4% off
3A 4 Channels Multiple Switching Power Supply Module 3.3V 5V 12V ADJ Adjustable Output DC DC Step-Down Buck Converter Board 3A 4 Channels Multiple Switching Power Supply Module 3.3V 5V 12V ADJ Adjustable Output DC DC Step-Down Buck Converter Board

3A 4 Channels Multiple Switching Power Supply Module 3.3V 5V 12V ADJ Adjustable Output DC DC Step-Down Buck Converter Board

$66.87 $69.96

9 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
50% off
4-20mA to 0-24V 0-15V 0-10V 0-5V Current to Voltage Converter Signal Conversion Module I/V Transmitter Power Supply Board 4-20mA to 0-24V 0-15V 0-10V 0-5V Current to Voltage Converter Signal Conversion Module I/V Transmitter Power Supply Board

4-20mA to 0-24V 0-15V 0-10V 0-5V Current to Voltage Converter Signal Conversion Module I/V Transmitter Power Supply Board

$4.22 $8.44

7 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
20% off
DC4-30V 5V 12V 0.28 Inch LED Display Dual NTC 10K 3950 Voltmeter Digital Temperature Sensor Thermometer With NTC Probe Cable DC4-30V 5V 12V 0.28 Inch LED Display Dual NTC 10K 3950 Voltmeter Digital Temperature Sensor Thermometer With NTC Probe Cable

DC4-30V 5V 12V 0.28 Inch LED Display Dual NTC 10K 3950 Voltmeter Digital Temperature Sensor Thermometer With NTC Probe Cable

$9.00 $11.25

Categories: Electronic Components & Supplies, Active Components

Buy Now
57% off
1/3pcs ESP8266 Wireless WIFI Relay Module 4-Channel ESP-12F Development Board AC/DC 5V/7-28V/5-80V E-WeLink APP Remote Control 1/3pcs ESP8266 Wireless WIFI Relay Module 4-Channel ESP-12F Development Board AC/DC 5V/7-28V/5-80V E-WeLink APP Remote Control

1/3pcs ESP8266 Wireless WIFI Relay Module 4-Channel ESP-12F Development Board AC/DC 5V/7-28V/5-80V E-WeLink APP Remote Control

$56.73 $131.94

1751 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
15W DC-DC USB Adjustable Power Module Step Up/Down Boost Buck Converter Module 5V to 3.3V 9V 12V 24V 30V Router DP 15W DC-DC USB Adjustable Power Module Step Up/Down Boost Buck Converter Module 5V to 3.3V 9V 12V 24V 30V Router DP

15W DC-DC USB Adjustable Power Module Step Up/Down Boost Buck Converter Module 5V to 3.3V 9V 12V 24V 30V Router DP

$43.25 $43.25

Categories: Electronic Components & Supplies, Active Components

Buy Now
7% off
3A 4 Channels Multiple Switching Power Supply Module 3.3V 5V 12V ADJ Adjustable Output DC DC Step-Down Buck Converter Board 3A 4 Channels Multiple Switching Power Supply Module 3.3V 5V 12V ADJ Adjustable Output DC DC Step-Down Buck Converter Board

3A 4 Channels Multiple Switching Power Supply Module 3.3V 5V 12V ADJ Adjustable Output DC DC Step-Down Buck Converter Board

$65.40 $70.44

9 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
25% off
170W DC 5-30V High Power H-Bridge Motor Driver Module NMOS Brake Duty Cycle for Motor 4 External NMOS Tubes Two PWM Input 170W DC 5-30V High Power H-Bridge Motor Driver Module NMOS Brake Duty Cycle for Motor 4 External NMOS Tubes Two PWM Input

170W DC 5-30V High Power H-Bridge Motor Driver Module NMOS Brake Duty Cycle for Motor 4 External NMOS Tubes Two PWM Input

$1.87 $2.50

11 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
ESP8266 Wireless WIFI Relay Module 2/4/8 Channel ESP-12F Wifi Development Board AC/DC 5V/7-28V/5-80V Power Supply for Arduino ESP8266 Wireless WIFI Relay Module 2/4/8 Channel ESP-12F Wifi Development Board AC/DC 5V/7-28V/5-80V Power Supply for Arduino

ESP8266 Wireless WIFI Relay Module 2/4/8 Channel ESP-12F Wifi Development Board AC/DC 5V/7-28V/5-80V Power Supply for Arduino

$7.18 $7.18

90 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
4% off
Voltage To Current Converter Module 0-5V To 4-20mA Non-Isolated Type Current Transmitter Board DC 7-30V Voltage To Current Converter Module 0-5V To 4-20mA Non-Isolated Type Current Transmitter Board DC 7-30V

Voltage To Current Converter Module 0-5V To 4-20mA Non-Isolated Type Current Transmitter Board DC 7-30V

$3.89 $4.05

1 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now