RS232 Delay Relay Module 1 Channel Serial Port UART DC12V R223B01 BST
7,59 €
With two serial ports, RS232 DB9 interface and TTL232 interface. Item Type: RS232 Delay Relay Module. Two Serial Ports: RS232 DB9 interface, TTL 232 interface. 1 x RS232 Delay Relay Module. Working Current (DC 12V): Standby 16MA, 1 relay opens 47MA.
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