SMC MSQ Series rotary table, rack and pinion, MSQB50A A90 Insulated Screwdriver Set 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 Basic type (with bosses on both sides) tube inner diameter 25 tube inner diameter 25mm Types of port screws Rc cylinder stroke 150 Cylinder stroke 150mm Cylinder additional symbol A Air cushion Specification item model symbol Specification information Piping type standard type tube inner diameter 25 tube inner diameter 25mm Types of port screws Rc cylinder stroke 500 Cylinder stroke 500mm With without switch rail Attaching the switch rail auto switch A93 Reed auto switch