BI20U-CK40-VP4X2-H1141 ；图尔克接近开关；
MK73-S01/24VDC
MK73-S02/24VDC
MK73-T22A/12VDC
MK73-T22A/24VDC
MK73-T22A/24VDC/K20
MK73-T22A/60VDC

MK73-T22A/60VDC/K20
MK73-T22A/60VUC
MK73-T22A/115VAC
MK73-T22A/115VAC/K20
MK73-T22A/230VAC
MK73-T22A/230VAC/K20
MK73-T22E/12VDC
MK73-T22E/24VDC
MK73-T22E/60VDC
MK73-T22E/115VAC
MK73-T22E/230VAC
MK73-T44A/12VDC
MK73-T44A/24VDC
MK73-T44A/60VDC
MK73-T44A/115VAC
MK73-T44A/230VAC
MK73-T44E/12VDC
MK73-T44E/24VDC
MK73-T44E/60VDC
MK73-T44E/115VAC
MK73-T44E/230VAC
MK73-UR12/K03
MK73-Z22A/12VDC
MK73-Z22A/24VDC
MK73-Z22A/60VDC
MK73-Z22A/115VAC
MK73-Z22A/230VAC
MK73-Z44A/12VDC
MK73-Z44A/24VDC
MK73-Z44A/60VDC
MK73-Z44A/115VAC
MK73-Z44A/230VAC
MK81-222-R/24VDC
MK81-11-R/48...250VUC
MK81-222-R/230VAC
MK82-1202/48-250VUC
MK82-2401/230VUC