TDA121-BS TDA121-BS 1 Analog Output, 0 - 20 ma/0 - 5 Vdc, 12 bit, Fits inside T1-40 $238.00 | GDO633**S GDO633**S (GDO633--S) DC Output Module, 16 points, 5 to 24 Vdc, 1 A/point, Sink $190.00 | GPU230*3S GPU230*3S Enhanced V200 with Ethernet, Modbus, USB, Serial $555.00 |
GWY-00 GWY-00 Gateway Protocol Converter, Modbus/Toshiba $200.00 | TBU104--S TBU104--S 4 Slot Expansion Card Holder for T1-16S, Holds 4 T1-40 I/O Expansion C $44.00 |