近接开关AEN-1704AEN-1804AEN-1804LAEN-1805LAEN-1805L-E1AEN-2507AEN-3010AEN-3020AEN-1204LAEN-1805SAEN-3605SBEN-3520BEX-1810BEN-3010AEW-3219AEW-4726ALX-0801ALX-0802ALX-1202ALX-1204ALX-1805ALX-1807ALX-1808ALX-3010ALX-3015ALX-124-P1ALX-1204-E2ALX-1202-E2ALX-1204-E1ALX-1204-E1-CAEN-3010-A1；光电开关SR-10SR-10VSR-30SR-40VSR-40V-ESRV-40VSD-200SD-200VSVD-200VSB-800VSVB-1000VSB-2000VSVB-2000VSBV-2000VUR-02UR-05ZR-10ZR-30XR-30ZR-60XD-200EXB-300EZB-500KR-70KR-200KD-500KD-800KB-1000KB-2000MK-W08-EMK-BY08-EMK-W12-EMK-BY12-EVG-07-E1XR-30-EXB-300-EXD-70-EXD-200-ESR-10V-E；放大器OB-05OB-10OB-20OB-100OB200OR-02OR-05OR-10PM-02PM-02DPM-02EPU-01NPU-05NPU-05EF-R-E；光纤F-P-EF-RD-EF405F410FT405FT410F305TF310TF605F610FF605FF610；JOINCOUNTERJC-41JC-51JC-61JC-43JC-53JC-63JC-53NJC-63N