| 502C243-2 | KD924 | PARKER HANNIFIN MANUFACTURING LIMITED |
| 934A5RB101-15 | K7516 | PARKER HANNIFIN PLC PARKER ARLON |
| 972A2LB110-15 | K7516 | PARKER HANNIFIN PLC PARKER ARLON |
| BS1806-121 | K7766 | BRITISH STANDARDS INSTITUTION |
| 934A5RB101-15 | KD924 | PARKER HANNIFIN MANUFACTURING LIMITED |
| 972A2LB110-15 | KD924 | PARKER HANNIFIN MANUFACTURING LIMITED |
| BSM48-121 | K7766 | BRITISH STANDARDS INSTITUTION |