Purchase Qty. Reference FOB Price
1-99 Pieces US$2.10
100-4,999 Pieces US$2.00
5,000-19,999 Pieces US$1.75
20,000+ Pieces US$1.55
Product Description
Product Description Fiber Optic Attenuator is one kind of optical passive device which is used to debug the performance of the optical power in the optical communication system,debugging fiber optic instrument calibration correction, optical signal attenuation.And used for the attenuation of the ...