SMC CQ2KB25-40DM Compact Cylinder, Cq2 MSRP: Now: $55.60 Was: C(D)Q2K-Z, Compact Cylinder, Double Acting, Single Rod, Non-rotatingStandard double acting, non-rotating single rod version of the CQ2 compact cylinder. The CQ2 is available in bore sizes from 12mm... CQ2KB25-40DM