#188VR Small Variable Rate Air Control Kit
#188VRX Small Deluxe Variable Rate Air Control Kit
#511RS SD 85 deg Mains RoboStrut Ready W/Air Kit
#511RSE 85 deg Electric Mains Robostrut Ready
#591E PRS 85 deg Electric Mains
#591M PRS 85 deg Mechanical Mains
#591P PRS 85 deg Pneumatic Mains
#606HD 85 deg .45-.75 Pneumatic Main Retracts 3/16" Wire
#609HD 85 deg .45-.75 Mechanical Main Retracts 3/16" Wire
#650DB 3/8" dia RoboStrut Gear Door Mounting Brackets
#650XL 3/8" dia. XL Straight RoboStrut