Letters of Punch Cards and what they go with
This list is not complete and may have errors. Most are from people that have or had the machine, or from the machine I now have.
| Machine or cards | Letters on cards |
| Brother KH891 | M |
| Brother KH260 | P |
| Brother Garter Carriage | B |
| Brother Standard 1 through 15 | J |
| Brother Standard 1 through 19 | D |
| Brother Lace 20 through 25 | D |
| Punch Pile | PP |
| Drive Lace | DL |
| Punch Tuck | PT |
| Ribber | R |