These modules are used with CXB/32×4 Chassis to provide Nx4 matrices. Each module supplies two connections in the N direction, and a total of 16 modules will form a 32×4 matrix.
$350.00
8×8 Matrix Expansion Chassis
Dual 4×1 two pole, Type S switch module with LED display
Expansion Chassis for use with Mesa Controller. Switch Modules are priced separately.