BB-232OPDR,ISOLATOR REPEATER DIN MNT RS-232
BB-232OPDRI,ISOLATED REPEATER INDUST RS-232
BB-232OPDRI-PH,ISOLATED REPEATER INDUST RS-232
BB-232OTTL,OPT. ISOL. RS-232 TO TTL CONV.
BB-232PTC9,COMBINER 2-PORT RS-232 DB9
BB-232SP9,RS-232 DB-9 SURGE PROTECTOR
