Part 12a
12a.ni) Nickel plated | 12a.dg) Dark green | 12a.mg1.',300,399,'white')) Medium green (pre-war) | 12a.go) Gold |
12a.mg) Medium green | 12a.lg) Light green | 12a.ni1) Nickel plated | 12a.zn) Zinc plated |
12a.mb) Matt brass, radiused ends | 12a.ir) Iridescent |
| 12a.ni Nickel plated | 12a.dg Dark green | 12a.mg1 Medium green (pre-war) | 12a.go Gold |
| 12a.mg Medium green | 12a.lg Light green | 12a.ni1 Nickel plated | 12a.zn Zinc plated |
| 12a.mb Matt brass, radiused ends | 12a.ir Iridescent |