GCF611**S GCF611**S (GCF611--S) Communications Module, 1 ch, RS232C, ASCII. $1,160.00 | TBT231EAS TBT231EAS Optional Battery Card. Mounts in T2E CPU. $69.00 | EC-P-019A-00 EC-P-019A-00 Cable to Connect OIS40R, OIS50, or OIS60 to T1 Programming Port, 2 $99.00 |
TAD131-BS TAD131-BS 1 Analog Input, +/-10 Vdc, 12 bit resolution, Fits inside T1-40. $239.00 |