AQ200D; AQ200F; 280B; 290A; 290DP Miscellaneous Equipment Control Mechanism: 851600 Parts on group Control Mechanism: 851600: Pos. Part No Qty Parts name Comments 1. 851600 [1] Control 7. 853423 [1] Retainer 7A. 852924 [1] Clip 17. 839638 [2] Cube 18. 17253 [2] Split pin Parts catalog : Control Mechanism: 839469 Handle for Control Control for Side Mounting Handle for Control Control for top Installation: TWIN Control for top Installation: SINGLE Control Mechanism: 851601 Control Cables Mechanical Lift Device AQ Drive Unit 280 Earlier Prod Mechanical Lifting Device AQ Drive Unit 280, Later Prod Electrical Motor Instrument Panel Mechanical Lift Device