8 Channel Interposing Relay

8 Channel Interposing Relay

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Low cost 8 channel Interposing Relay board with heavy duty 10 Amp 250VAC/28VDC SPDT power relays, controlled through one of the PC RS232 serial ports. Designed for single board operation or multiple board operation on the same serial port. Up to 16 boards can be connected in a daisy chain configurat...