TRPDIX1600 TRPDIX1600 16 Inputs, 24 Vdc (sink/source). $79.00 | EC-P-019A-00 EC-P-019A-00 Cable to Connect OIS40R, OIS50, or OIS60 to T1 Programming Port, 2 $99.00 | S-USB-2COM S-USB-2COM Dual USB - to - Serial adapter $47.95 |
MS8209 MS8209 5 in 1 Meter: Sound Level, Brightness (Lux), Thermometer, Humidity Meter, $79.95 | GDI216**S GDI216**S ( GDI216--S ) 16 Inputs, 24 Vdc, 8p/com, sink/source $135.00 |