TCNV485-CMOS TCNV485-CMOS CMOS to RS422/485, 2 wire/4 wire. RJ45 connector for Toshiba ASDs. $90.00 | GRT614**S GRT614**S (GRT614--S) RTD Input Module, 4 channels, Pt100 input, 12-bit $1,430.00 | GCF611**S GCF611**S (GCF611--S) Communications Module, 1 ch, RS232C, ASCII. $1,160.00 |