This is a legacy product. Please contact us for the latest version.sales@ocaire.com, CYL, GUIDE, LONG STK, AUTO-SW, ACTUATOR, CXS GUIDED CYLINDER, GC, 15MM CXS OTHERS (COMBO), 1.54323 lb, ModelStandard stroke (mm) 1015202530354045506070758090100CXSM150.250.2650.280.290.300.3150.330.3450.360.390.420.4350.450.480.51