| 15-100S20 | C0668 | BELL - HERMETIC ARMATURENWERK GMBH& CO. KG |
| 303926 | H0G87 | WIBA ZEVENAAR B.V. |
| 3612601 | C0668 | BELL - HERMETIC ARMATURENWERK GMBH& CO. KG |
| DIN3902-S20-ST | D8286 | DIN DEUTSCHES INSTITUT FUER NORMUNGEV |
| 712801 | D9596 | VOSS AUTOMOTIVE GMBH |
| 712801 | U6337 | VOSS UK LTD |
| E20S1103071 | C0232 | SCHAEFER, JOHANNES GMBH & CO. KG |
| XG20S | C1673 | ARCO ARMATUREN OBRIGHEIM GMBH & CO |
| GS20S | D0826 | EATON GERMANY GMBH |
| XG20S | D8134 | PARKER HANNIFIN GMBH-GESCHAEFTSBEREICH ERMETO- |
| S20DIN3902 | D8286 | DIN DEUTSCHES INSTITUT FUER NORMUNGEV |
| ISO8434-1-S-S20-ST | I9008 | INTERNATIONAL ORGANIZATION FOR STANDARDIZATION (ISO) |
| FV 2067198 | K4049 | G K N TECHNOLOGY LTD |
| FV 2067198 | U0795 | QINETIQ |