SMC CY1L Series Magnet Type Rodless Cylinder , Slider Type, Ball Bush Bearing, CY1L20H 200B Long Nose Pliers Bent Specification item model symbol Specification Specification item model symbol Specification information With auto switch D With auto switch form pneumatic type Mounting support type B Front installation type tube inner diameter 20 tube inner diameter 20mm cylinder stroke 150 Cylinder stroke 150mm dual stroke mark No dual stroke mark cylinder stroke 2 Cylinder stroke 2 None cushion rubber cushion Rod end screw shape rod end male thread rod end bracket no metal fittings auto switch Without auto switch Auto switch additional symbol 2 with or without Custom made specifications standard 5mm tube inner diameter 63 63mm screw type RC1 4 cylinder stroke 150 Cylinder stroke 150mm tip bracket Y Double knuckle joint M6 without tap option doesn't exist auto switch B54L Reed auto switch