| SERIAL NO. 80227 INDICATES D20P-7A. THE OTHER MACHINES ARE AS FOLLOWS. |
| D20P-7B = 80028 |
| D21P-7A = 80265 |
| D21P-7B = 80175 |
| RELAY |
| RELAY ASS'Y |
| BRACKET |
| BOLT |
| WASHER |
| WIRE |
| CLIP |
| BAND |
| NUT |
| WASHER |
| WIRE |
| WIRE |
| SCREW |
| BOLT |
| WASHER |
| WIRE |
| SWITCH |
| BAND,(D20) |
| BOLT |
| WASHER |
| WIRE |
| CLIP,(D20) |
| CLIP,(D20) |
| BOLT,(D20) |
| WASHER,(D20) |
| RELAY |
| RELAY ASS'Y |
| BRACKET |
| BOLT |
| WASHER |