Default sorting Sort by popularity Sort by average rating Sort by latest Sort by price: low to high Sort by price: high to low View: 32 64 All Add to cart Add to Wishlist Add to Wishlist SensorsITR9606 Through-Beam Photointerrupter Sensor RM1.20 This is the photointerrupter optical sensor can be used for sensing paper, rotary encoder disk, or any object for proximity sensing. Add to Wishlist Add to Wishlist