Add to Cart Quick view Guzik 300100A Motion Controller Board from R&D Laboratory in SoCal Guzik Was: $40.70 Was: $100.00 Guzik 300100A Motion Controller Board from R&D Laboratory in SoCal Condition: For Parts or Not WorkingThis used board was pulled from a larger machine in a Southern California R& 42733 SKU: 42733 Weight: 0.95 LBS