SMC CQ2A50 50DCZ CQ2 Z COMPACT CYLINDER with 50 mm Bore Size Fruit Thinning Shears 5mm Deep Hand Socket 6mm Sander Disc Film Backing 5mm Deep Hand Socket 6mm Deep Hand Socket 7mm Deep Hand Socket 8mm Deep Hand Socket 9mm Deep Hand Socket 10mm Deep Hand Socket 11mm Deep Hand Socket 12mm Deep Hand Socket 13mm Deep Hand Socket 14mm Deep Hand Socket Accessory Universal Joint Extension Bar 50mmL Extension Bar 100mmL Socket Driver Sliding T Handle Hinge Handle Reversible Ratchet Handle Metal Box Mounting Basic Bore 50mm Stroke 600mm Auto switch Without auto switch Fluid Air Port thread G Rod end male thread M16X1 A change of one character in the suffix gives a different part so order by the full code