Purchase Qty. Reference FOB Price
5-99 Pieces US$12.00
100-499 Pieces US$11.50
500+ Pieces US$10.20
Product Description
Q31 Laser Diffuse Infrared Photoelectric sensor Detailed Product Description Features: ----Easy to set up and adjust distance. ----Short-circuit protection, reverse polarity protection. ----Cable and connector connection optional. ----Stainless steel housing, strong and durable. ...