$390.00
1 Pole, Discrete relay, 8 Type P, Form C w/ Screw Terms
2 Pole, 4(8×1) or 2(16×1), Form A, Armature, D78
1 Pole, Discrete relay, 16 Type P, Form A, D37 conn
Expansion Chassis with power supply for use with a MESA Control Chassis. Switch Modules are priced separately.