Purchase Qty. Reference FOB Price
1-199 Pieces US$15.00
200-499 Pieces US$11.50
500-899 Pieces US$11.00
900+ Pieces US$9.50
Product Description
The PF21 series of mini-type photoelectric sensors is a new and upgraded product. It includes through-beam, polarized reflective, and diffuse types of sensors Features: 1. Polarization function, anti-interference strong 2. Laser-like pinpoint-LED light source technology, brighter and more ...