 | 331M | 1/2" Malleable Iron Insulated Ground Bushing with 14-4 AL Lug | 1/2" | N/A | 500 |
| 332M | 3/4" Malleable Iron Insulated Ground Bushing with 14-4 AL Lug | 3/4" | N/A | 500 |
| 333M | 1" Malleable Iron Insulated Ground Bushing with 14-4 AL Lug | 1" | N/A | 250 |
| 334M | 1-1/4" Malleable Iron Insulated Ground Bushing with 14-4 AL Lug | 1-1/4" | N/A | 200 |
| 335M | 1-1/2" Malleable Iron Insulated Ground Bushing with 14-4 AL Lug | 1-1/2" | N/A | 100 |
| 336M | 2" Malleable Iron Insulated Ground Bushing with 14-4 AL Lug | 2" | N/A | 100 |
| 337M | 2-1/2" Malleable Iron Insulated Ground Bushing with 14-1/0 AL Lug | 2-1/2" | N/A | 10 |
| 338M | 3" Malleable Iron Insulated Ground Bushing with 14-1/0 AL Lug | 3" | N/A | 10 |
| 339M | 3-1/2" Malleable Iron Insulated Ground Bushing with 14-1/0 AL Lug | 3-1/2" | N/A | 10 |
| 340M | 4" Malleable Iron Insulated Ground Bushing with 14-1/0 AL Lug | 4" | N/A | 10 |
| 340AM | 5" Malleable Iron Insulated Ground Bushing with 6-250 AL Lug | 5" | N/A | 10 |
| 340BM | 6" Malleable Iron Insulated Ground Bushing with 6-250 AL Lug | 6" | N/A | 10 |