Mark's Locksmith
| Yakima | ski rack | LF12-SI |
| Yale | telephone lock | 1069H, 1069N |
| Yanmar | OKB50, OKB51, OKB52, OKB127 | |
| Yardini | 999 | |
| Year | 21092 | |
| York | 1022, 999 | |
| Yotro | 62DG |