SMC NCQ2B40-40DZ Compact Cylinder, Ncq2-Z MSRP: Now: $46.40 Was: NC(D)Q2-Z, Compact Cylinder, Double Acting, Single RodStandard double acting, single rod version of the NCQ2 compact cylinder. The NCQ2 is available in bore sizes from 12mm to 100mm. It comes... NCQ2B40-40DZ