| 型号 | 外形尺寸 | |||
| din | dmm | Din | Dmm | |
| R155-ZZ | 5/32 | 3.969 | 5/16 | 7.938 | R156-ZZ | 3/16 | 4.763 | 5/16 | 7.938 |
| R1-5-ZZ | 3/32 | 2.381 | 5/16 | 7.938 | R144-ZZ | 1/8 | 3.175 | 1/4 | 6.350 |
| R1-4-ZZ | 5/64 | 1.984 | 1/4 | 6.350 | R133-ZZ | 3/32 | 2.381 | 3/16 | 4.763 |
| R0-ZZ | 3/64 | 1.191 | 5/32 | 3.969 | R6-ZZ | 3/8 | 9.525 | 7/8 | 22.225 |
| R4A-ZZ | 1/4 | 6.350 | 3/4 | 19.050 | R4-ZZ | 1/4 | 6.350 | 5/8 | 15.875 |
| R3A-ZZ | 3/16 | 4.763 | 5/8 | 15.875 | R3-ZZ | 3/16 | 4.763 | 1/2 | 12.700 |
