Fiber Optic LC Attenuator, Standard Structure, RoHS Shenzhen Shining Comm. Tech. Co., Ltd. Base Info Model NO.:SWK-04-1001-103Application:CommunicationType:Single-mode FiberConnection Structure:LCTrademark:SWKSpecification:IEC & RoHSOrigin:ChinaHS Code:854470000 Description Pre:Fiber Optic SC Attenuator, RoHS Next:Fiber Optic FC Variable Attenuator