USB Relay Boards USB Relay Boards

USB relay boards and modules. Virtual Serial Port, RS232 serially controlled and software examples.
List view

Subcategories

Products

USB Four(4) Relay Output Module,Board for Home Automation

USB Four(4) Relay Output Module,Board for Home Automation

USB Eight Channel Relay Board for Automation - 12V

USB Eight Channel Relay Board for Automation - 12V

USB Eight Channel Relay Board for Automation - 24V

USB Eight Channel Relay Board for Automation - 24V

Price: $29.00
Quantity:
Price: $46.50
Quantity:
Price: $46.50
Quantity:
USB 16 Channel Relay Module - RS232 Controlled, 12V - ver.1

USB 16 Channel Relay Module - RS232 Controlled, 12V - ver.1

USB 16 Channel Relay Module - RS232 Controlled, 24V

USB 16 Channel Relay Module - RS232 Controlled, 24V

USB 16 Channel Relay Module - RS232 Controlled, 12V - ver.2

USB 16 Channel Relay Module - RS232 Controlled, 12V - ver.2

Price: $91.00
Quantity:
Price: $91.00
Quantity:
Price: $93.00
Quantity:
Previous | 1 Next Page 1 of 1

Shopping Cart

Cart is empty.

Currencies