TAD131-BS TAD131-BS 1 Analog Input, +/-10 Vdc, 12 bit resolution, Fits inside T1-40. $239.00 | EX10-PRM11 EX10-PRM11 Program Storage Module, for EX100, M20, M40, EX250 & EX500 $490.00 | GDO633P*S GDO633P*S (GDO633P-S) DC Output Module, 16 points, 5 to 24 Vdc, 1 A/point, Sourc $220.00 |