PB-SIO4A
Kontron PB-SIO4A Serial I/O Board – The PB-SIO4A is a high-speed 4 opto-isolated channel asynchronous full-duplex RS422 or RS485 piggyback for use with ModPack carrier boards.
Kontron PB-SIO4A Serial I/O Board – The PB-SIO4A is a high-speed 4 opto-isolated channel asynchronous full-duplex RS422 or RS485 piggyback for use with ModPack carrier boards.