Insys MODEM RS-232

StarTech 25 pin RS232 Null Modem Adapter Male Female, NM25MF, nos

Mitel MT3530BE BELL 103/V.21 Single Chip Modem, ISO2-CMOS, PDIP-28

Aten RS-232C Line Driver (IC150-A)

Phoenix Contact PSI-DATA/FAX-MODEM/RS232 Industrial Analog Interface, RS-232

USB auf RS485 RS422 RS232 TTL Industriekonverter CDSENET E810-U15C CH340 St6370

Phoenix Contact PSI-DATA/BASIC-MODEM/RS232

USB auf RS485 RS422 RS232 TTL Industriekonverter CDSENET E810-U15C CH340 St1924