Mark's Locksmith
| E-Z Set | night latches | 1179, 1022, 1054K |
| Eagle | cash register | O1122B, O1122BE |
| Eagle | #SXJB1 | X1014F |
| Eagle | electric switch | EAGLE |
| Eagle | padlock | 1521, 1533 |
| Earle | 1119, 1119S | |
| Earth movers | SIP15, BH11, RC2 | |
| Eldecor | X1001KC | |
| Elcon | O1122, O1122A | |
| Elgin | See Ilco #60 | |
| Elixir | pre-cut | Not available; use 1307A |
| Elixir | 1054K, D1054K, 1179, 1022 | |
| Elset | 1179, 1022 | |
| Emco | 1000F, O1122 | |
| Emtek | 1510, 997E | |
| Eskilstuna | Mobella boat locks | MBL1R, OKB6, BDK6R |
| Everlasting | trunks | T36, T44, T95, T96, T97 |
| Excel | padlocks | 1022, 999, EX1 |