| Узел | Модель |
| (16) - VALVE AND PUMP CONTROLS | (DAVIS) - FLEETLINE 25+4 TRENCHER (1/76-12/78) |
| (5-02) - DIRECTIONAL CONTROLS AND NEUTRAL CONTROL, USED ON MODELS PRIOR TO P.I.N. JAF0023485 | (CASE) - SERIES-B MAXI-SNEAKER CABLE LAYER (1/79-12/86) |
| (5-06) - DIRECTIONAL CONTROLS AND NEUTRAL CONTROL, USED ON MODELS WITH P.I.N. JAF0023485 AND AFTER | (CASE) - SERIES-B MAXI-SNEAKER CABLE LAYER (1/79-12/86) |
| (5-10) - DIRECTIONAL CONTROLS, STEERING, FORWARD AND REVERSE, USED ON MODELS PRIOR TO P.I.N. 1242166 | (MAXI-SNEAKER C) - 25+4XP TRENCHER (1/90-12/92) |
| (5-12) - DIRECTIONAL CONTROLS, STEERING, FWD. & REV., USED ON MDLS. W/ P.I.N. 1242166 THRU P.I.N. JAF0021855 | (MAXI-SNEAKER C) - 25+4XP TRENCHER (1/90-12/92) |
| (5-16) - DIRECTIONAL CONTROLS, STEERING, FORWARD AND REVERSE, USED ON MODELS WITH P.I.N. JAF0021856 AND AFTER | (MAXI-SNEAKER C) - 25+4XP TRENCHER (1/90-12/92) |
| (8-06) - ATTACHMENT LIFT CONTROL | (MAXI-SNEAKER C) - 25+4XP TRENCHER (1/90-12/92) |