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Relay Boards

To all customers and suppliers,
With reference to the current international health situation we confirm the normal activity of our company. There will be no delay in shipments and the workflow will remain as it has been.
We hope that you all are in good health and that the situation will be resolved as soon as possible.

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LPT Relay Board - Control up to 8 devices using your PC - 24V

LPT Relay Board - Control up to 8 devices using your PC - 24V

A low cost general purpose Relay Output board for connection to a PC's printer port. Control devices using your PC.
Price: €27.00

Quantity:

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

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: €27.00
Out of stock


Relay Unit - Control up to 8 devices using your PC - 5V

Relay Unit - Control up to 8 devices using your PC - 5V

A low cost general purpose Relay Output board for connection to a PC's printer port. Control devices using your PC.
Price: €27.00

Quantity:

USB to serial 8 Digital Channel Output Modul

USB to serial 8 Digital Channel Output Modul

The module offers USB to 8 digital output 5V TTL level signal lines.
Price: €15.00

Quantity:

Two RELAY BOARD ready for your PIC, AVR project - 5V

Two RELAY BOARD ready for your PIC, AVR project - 5V

The general purpose Two Relay board - 5V
Price: €6.00
Out of stock


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

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

The general purpose Eight Relay board - 12V
Price: €22.00
Out of stock


Eight RELAY BOARD ready for your PIC, AVR project - 5V

Eight RELAY BOARD ready for your PIC, AVR project - 5V

The general purpose Eight Relay board - 5V
Price: €22.00

Quantity:

Eight RELAY BOARD ready for your PIC, AVR project - 24V

Eight RELAY BOARD ready for your PIC, AVR project - 24V

The general purpose Eight Relay board - 24V
Price: €22.00

Quantity:

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

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

Quantity:

USB Relay Controller - One Channel - PCB

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: €23.00

Quantity:

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

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

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: €27.00

Quantity:

USB Relay Controller - Two Channels

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: €28.00

Quantity:

USB Relay Controller - One Channel - BOX

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: €25.00

Quantity:

USB 4 Relay Board - RS232 Serial controlled, PCB

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

Quantity:

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

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

This is discontinued product.
Price: €38.00
Out of stock


USB Relay Controller - Two Channels with clips for DIN mount rail

USB Relay Controller - Two Channels with clips for DIN mount rail

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: €30.00

Quantity:

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

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

The general purpose of the Relay Controller is connection to a PC's RS232 COM port. Control devices using your PC.
Price: €30.00
Out of stock


USB Relay Controller, One Channel, BOX for DC Power

USB Relay Controller, One Channel, BOX for DC Power

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: €27.00

Quantity:

USB Relay Controller - Four Channel - BOX

USB Relay Controller - Four Channel - BOX

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 board is fully powered from the USB bus.
Price: €28.00

Quantity:

RS232 Serial COM controlled 4 Channel Relay Board BOX

RS232 Serial COM controlled 4 Channel Relay Board BOX

The general purpose of the Relay Controller is connection to a PC's RS232 COM port. Control devices using your PC.
Price: €31.00

Quantity:

USB Relay Controller - Four Channel - BOX with Clips for DIN Mount Rail

USB Relay Controller - Four Channel - BOX with Clips for DIN Mount Rail

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 board is fully powered from the USB bus.
Price: €31.00

Quantity:

RS232 Serial COM controlled 4 Channel Relay Board with Clips for DIN Mount Rail

RS232 Serial COM controlled 4 Channel Relay Board with Clips for DIN Mount Rail

The general purpose of the Relay Controller is connection to a PC's RS232 COM port. Control devices using your PC.
Price: €34.00

Quantity:



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