GDO633**S GDO633**S (GDO633--S) DC Output Module, 16 points, 5 to 24 Vdc, 1 A/point, Sink $190.00 | SSP8030 SSP8030 3-Phase Digital Phase Indicator $48.00 | TCNV485-CMOS TCNV485-CMOS CMOS to RS422/485, 2 wire/4 wire. RJ45 connector for Toshiba ASDs. $90.00 |