SNAPB12MC OPTO PLC I/O Module ⇒ Click here for good price SNAPB12MC Brand/Manufacturer OPTO/USA Part Number SNAPB12MC Alternate Part Number SNAPB12MC Description MOTOR SERVO Dimennsions 30x10x38cm Weight 1.25kg Product Details The SNAP-B12MC rack mounts a compatible SNAP brain (such as the serial B3000 or the SNAP-UP1-ADS) and 12 SNAP I/O modules. Analog, digital, and serial modules can be mixed on the same rack. Accessory Type Module Rack For Use With SNAP Simple Brains,