Mitutoyo 178-235-3 Drive Unit for SJ-210/310, Retractable Type. Brand: Mitutoyo ID#: 178-235-3-MIT |MFGID: 178-235-3 Your Price: $1,215.57 Quantity discounts available QuantityPrice Return Policy Qty -+ Add to Cart Request Info Questions?CallCall Us864.433.9771|Mon-Fri 8-5 EST Share Print Product Info Product Information Description Mitutoyo 178-235-3 Drive Unit for SJ-210/310, Retractable Type.