Optical Photo Sensor Photointerrupter Optek OPB815WZ Deep Gap Slot IR - Lot of 4

Photointerrupter Optical Photo Sensor Optek OPB815WZ Deep Gap Slot IR - Lot of 2

QTY (4) OPB690 OPTEK SLOTTED OPTICAL FLAG SWITCHES NOS

HONEYWELL HOA0861-N55 Transmissive 3.3mm Slotted IR Photointerrupter, New QTY-5

TT Electronics Optek OPB615 Photo IR Sensor 5Pin Optical Slotted Transmissive

OPTEK TECHNOLOGY OPB872R SENSOR SLOTTED OPTICAL SWITCH LOT OF 10PC

OPB830 OPB840 TT Electronics Optek K-1826 Photo Interrupter 68584 #S113

OMRON EE-SX398 Optical/Photo Switch Transmissive Interrupter Slot Type 3pcs