KMtronic Ltd: 12V Relay Boards

Quick Searches

Search

New Products

	RS232 Serial COM controlled Eight Channel Relay Board - 12V, BOX Price: €35.00
	LAN Ethernet IP 8 channels UDP Relay board Price: €59.00
	FT232BM/BL Seagate Barracuda 7200.11 Firmware Fix tool, complete, USB powered Price: €14.00

Grid view

12V Relay Boards

Products

USB Relay Controller - One Channel - BOX

A general purpose USB Relay controller for connection to a PC's USB port using VCP (Virtual COM port). Control devices using your PC. USB Relay controller allows a PC to control a single external device using simple RS232 commands. Relay is fully powered from the USB bus. Free download USB relay board control software.

Price:

€23.00

USB Eight Channel Relay Controller - RS232 Serial controlled - 12V

The general purpose of the Relay board is connection to a PC's USB port using VCP (Virtual COM port). Control devices using your PC.

Price:

€38.00

RS232 Serial COM controlled Eight Channel Relay Board - 12V, BOX

The general purpose of the Relay Controller is connection to a PC's RS232 COM port. Control devices using your PC.

Price:

€35.00

LPT Relay Board - Control up to 8 devices using your PC - 12V

A low cost general purpose Relay Output board for connection to a PC's printer port. Control devices using your PC.

Price:

€26.50

Two RELAY BOARD ready for your PIC, AVR project - 12V

The general purpose Two Relay board - 12V

Price:

€7.00

Eight RELAY BOARD ready for your PIC, AVR project - 12V

The general purpose Eight Relay board - 12V

Price:

€22.00

RS485 8 Channel Relay Controller, 12VDC, RS485 BUS ID: 01, Relays: 1-8

The general purpose of RS-485 Eight Channel Relay Controller. Control devices using your PC. RS485 BUS ID: 01, Relays: 1-8.

Price:

€35.00

RS485 8 Channel Relay Controller, 12VDC, RS485 BUS ID: 02, Relays: 9-16

The general purpose of RS-485 Eight Channel Relay Controller. Control devices using your PC. RS485 BUS ID: 02, Relays: 9-16.

Price:

€35.00

RS485 8 Channel Relay Controller, 12VDC, RS485 BUS ID: 03, Relays: 17-24

The general purpose of RS-485 Eight Channel Relay Controller. Control devices using your PC. RS485 BUS ID: 03, Relays: 17-24.

Price:

€35.00

RS485 8 Channel Relay Controller, 12VDC, RS485 BUS ID: 04, Relays: 25-32

The general purpose of RS-485 Eight Channel Relay Controller. Control devices using your PC. RS485 BUS ID: 04, Relays: 25-32.

Price:

€35.00

RS485 8 Channel Relay Controller, 12VDC, RS485 BUS ID: 05, Relays: 33-40

The general purpose of RS-485 Eight Channel Relay Controller. Control devices using your PC. RS485 BUS ID: 05, Relays: 33-40

Price:

€35.00

RS485 8 Channel Relay Controller, 12VDC, RS485 BUS ID: 06, Relays: 41-48

The general purpose of RS-485 Eight Channel Relay Controller. Control devices using your PC. RS485 BUS ID: 06, Relays: 41-48

Price:

€35.00

USB Relay Controller - One Channel - PCB

A general purpose USB Relay board (controller) for connection to a PC's USB port using VCP (Virtual COM port). Control devices using your PC. USB Relay Board allows a PC to control a single external device using simple RS232 commands. Relay is fully powered from the USB bus. Free download USB relay board control software.

Price:

€19.50

USB Relay Controller - Two Channels

A general purpose USB Relay controller for connection to a PC's USB port using VCP (Virtual COM port). Control devices using your PC. USB Relay controller allows a PC to control external devices using simple RS232 commands. Relay is fully powered from the USB bus. Free download USB relay board control software.

Price:

€32.00

USB One Channel Relay Controller Boxed with clips for DIN mount rail

Price:

€27.00

USB 4 Relay Board - RS232 Serial controlled, PCB

A general purpose USB Relay board (controller) for connection to a PC's USB port using VCP (Virtual COM port). Control devices using your PC. USB Relay Board allows a PC to control devices using simple RS232 commands. Relay is fully powered from the USB bus.

Price:

€24.00