| Узел | Модель |
| (136) - SWING INLINE RELIEF VALVE | (980) - CASE CRAWLER EXCAVATOR (1/73-12/80) |
| (138) - SWING, IN LINE CROSSOVER RELIEF VALVE | (35EC) - DROTT SERIES-B CRAWLER EXCAVATOR (1/69-12/77) |
| (138) - SWING, IN LINE CROSSOVER RELIEF VALVE | (35YC) - DROTT SERIES-B CRAWLER EXCAVATOR (1/69-12/77) |
| (249) - SWING, IN-LINE, CROSSOVER RELIEF VALVE, (USED WITH SWING MOTOR CIRCUIT) | (40BLC) - DROTT SERIES-B FELLER/BUNCHER CRAWLER EXCAVATOR (1/71-12/84) |
| (H28) - SWING, INLINE, CROSSOVER RELIEF VALVE | (40EC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/71-12/79) |
| (146) - SWING, IN LINE, CROSSOVER RELIEF VALVE | (40EC) - DROTT SERIES-B CRAWLER EXCAVATOR (1/71-12/84) |
| (H28) - SWING, INLINE, CROSSOVER RELIEF VALVE | (40YC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/71-12/79) |
| (146) - SWING, IN LINE, CROSSOVER RELIEF VALVE | (40YC) - DROTT SERIES-B CRAWLER EXCAVATOR (1/71-12/84) |
| (H14) - SWING, IN LINE, CROSSOVER RELIEF VALVE | (50) - DROTT SERIES-A CRAWLER EXCAVATOR (1/68-12/79) |
| (120) - SWING, IN LINE, CROSSOVER RELIEF VALVE | (50) - DROTT SERIES-B CRAWLER EXCAVATOR (S/N 550 & AFTER) (1/72-12/88) |