Low Loss: The to LC Adapter has a sleeve with Zirconia ceramics, provides high dimensional accuracy, reduces insertion loss, and prevents ESD damage Burning. And the Insertion loss of our to LC Adapter is less than or equal to 0.3 dB. Durable Adapter: This fiber optic adaptor can be reused, high and good compatibility. Compact Design: Our fiber connector has mini size and lightweight. Widely Application: with fault Locator (VFL), Optical Meter. Apply to Telecommunications-CATV Engineering and Maintenance, Optic network Maintenance, Optical Measurement drive engineering, and other fiber-optic projects. There are single-mode multimode, PC, and . The LC- (Male) Singlemode Fiber Adapter complies with IEC 61754-4, IEC 60784-14, and TIA 604-3 and conform to RoHS standards. colour:Blue Material:Plastic + ceramic Package Contents: 2 x Male to LC Female Hybrid Optical Fiber Convertor Adapter 2 x LC Female to Male Hybrid Flange Adapter Only the above package content, other products are not included. Note: Light reflection and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.