VI800A-232U,FULL DUPLEX RS232 BRIDGE 1M BAUD
VI800A-ETH,ETHERNET BRIDGE 10/100M BASE-T R
VI800A-N485U,FULL DUPLEX RS485 BRIDGE 500KBPS
VI800A-POE,POE BRIDGE 10/100M BASE-T RJ45 C
VI800A-RELAY,RELAYS OPTO-ISOLATED INPUTS BRID
VI800A-TTLU,FULL DUPLEX UART BRIDGE 5M BAUD
【varitronix】VI-804-DP-FC-S,LCD 8 DIGIT .5" TRANSFL
【varitronix】VI-804-DP-RC-S,LCD 8 DIGIT .5" REFL