TWD1620G; TWD1630G; TAD1630G; TAD1630GE; TAD1631G; TAD1631GE Controls Mechanical Stop Device TWD1620G, TWD1630G Parts on group Mechanical Stop Device: Pos. Part No Qty Parts name Comments 1. 848677 [1] Intermediate lever 2. 239059 [1] Cover 3. 239056 [1] Spring 4. 804783 [1] Cube 5. 955224 [2] Hexagon screw 6. 955891 [1] Washer Parts catalog : Manual Speed Control TWD1620G, TWD1630G Control Motor for Speed Control TWD1620G, TWD1630G Electronic Speed Control TAD1630G, TAD1630GE, TAD1631G, TAD1631GE Electronic Speed Control TWD1620G, TWD1630G Stop Solenoid 24V, Energized to Run TWD1620G, TWD1630G Stop Solenoid 24V, Energized to Stop. TWD1630G