竹中光電開關DL-S3R ，DL-S4R
TAKEX TAKEX G系列光電開關 GT2V 日本TAKEX CX LT LD系列 CX LT LD TAKEX PU5 PU5UM-T15DT1V UM-T15DTP UM-T15DTV UM-T15DT UM-T15DT-05 UM-T15DT1 UM-T15DT1V UM-T15DTP UM-T15DTV UM-T15DTVP UM-T15TV UM-T50DNS UM-T50DNSV UM-T50DS UM-T50DS1 UM-T50DSP UM-T50DS-P1 UM-T50DT UM-T50DT1 UM- T50DTP UM-T50DTV UM-T50DTVP UM-TUM-T15DT1V UM-T15DTP UM-T15DTV UM-T15DT UM-T15DT-05 UM-T15DT1 UM-T15DT1V UM-T15DTP UM-T15DTV UM-T15DTVP UM-T15TV UM-T50DNS UM-T50DNSV UM-T50DS UM-T50DS1 UM-T50DSP UM-T50DS-P1 UM-T50DT UM-T50DT1 UM- T50DTP UM-T50DTV UM-T50DTVP UM-T50S UM-T50S1 UM-T15DTVP UM-T15TV UM-T50 UM-Z3S UM-Z3SV DZ-7232-PN DZ-7232-PN1 DZ-7232-PN2中竹UM-R5TV UM-R5TVP UM-T100DS UM-T100DT UM-T100S UM-T100T UM-T15DT UM-T15DT UM-T15DT1 UM-T15DT1V UM-T15DTP UM-T15DTV UM-T15DT UM-T15DT-05 UM-T15DT1 UM-T15DT1V UM-T15DTP UM-T15DTV UM-T15DTVP UM-T15TV UM-T50DNS UM-T50DNSV UM-T50DS UM-T50DS1 UM-T50DSP UM-T50DS-P1 UM-T50DT UM-T50DT1 UM- T50DTP UM-T50DTV UM-T50DTVP UM-T50S UM-T50S1 UM-T15DTVP UM-T15TV UM-T50 UM-Z3S UM-Z3SV DZ-7232-PN DZ-7232-PN1 DZ-7232-PN2 DZ-7232-PN DZ-7232-PN1 DZ-7232-PN2