10Pcs 9/64"Slot PCB Photo Interrupter Slotted Optical Sensor Switch HY301-21 - Black - 0.86" x 0.48" x 0.24"(L*W*H)
$16.99
Output Type:HY301-21 Detection Distance:4.1mm Package Content: 10pcs x Optical Sensor Switch Total Size:21.8 x 12.1 x 6.2mm/0.86" x 0.48" x 0.24"(L*W*H) Used for object detection and automatic counting, such as printer, scanner, copy machine, facsimile…