| Узел | Модель |
| (4-60) - ELECTRICAL BOX, WITH SIDE HINGED ACCESS DOOR, P.I.N. 74570 THROUGH 74594 | (220B) - CASE CRAWLER EXCAVATOR (NORTH AMERICA) (7/84-12/92) |
| (4-64) - ELECTRICAL BOX, WITH TOP LATCHED ACCESS DOOR, P.I.N. 74595 - 74597, P.I.N. 03201 AND AFTER | (220B) - CASE CRAWLER EXCAVATOR (NORTH AMERICA) (7/84-12/92) |
| (4-86) - ELECTRICAL BOX, P.I.N. 74425 THROUGH 74456 | (170B) - CASE CRAWLER EXCAVATOR (NORTH AMERICA) (1/85-12/89) |
| (4-44) - ELECTRICAL BOX, P.I.N. 74501 THROUGH 74631 | (170C) - CASE CRAWLER EXCAVATOR (1/90-12/91) |
| (4-48) - ELECTRICAL BOX, P.I.N. 74632 AND AFTER | (170C) - CASE CRAWLER EXCAVATOR (1/90-12/91) |
| (4-50) - ELECTRICAL BOX | (170C) - CASE CRAWLER EXCAVATOR (1/90-12/91) |
| (4-64) - ELECTRICAL BOX, P.I.N. 74631 THROUGH 74879 | (125B) - CASE CRAWLER EXCAVATOR (NORTH AMERICA) (1/88-12/89) |
| (4-68) - ELECTRICAL BOX, P.I.N. 74880 THROUGH 74963, 21801 THROUGH 21868, 26801 AND XXXXX | (125B) - CASE CRAWLER EXCAVATOR (NORTH AMERICA) (1/88-12/89) |
| (4-70) - ELECTRICAL BOX, P.I.N. XXXXX AND AFTER. | (125B) - CASE CRAWLER EXCAVATOR (NORTH AMERICA) (1/88-12/89) |