Feature: 3.One end fixed to the cassette body, waterproof outer end.4.This RJ45 jack to M20 Inch thread, both ends of the RJ45 female, one end of the thread length of up to 20.3mm, can be installed inside the chassis thicker, install size inch thread M20, specifications for the 13 / 16-24.5.Material: silicone6.Very tidy design, waterproof and have a good seal on themSpecification:Material: siliconeHousing material: NylonColor: BlackOperating temperature: -40 degrees ---- 60 degrees CelsiusWaterproof structure: mating threads on the pressure sealInterface parameters:Socket Rated current: 1.5AMPSSocket Rated voltage: 12VACSocket Insulation resistance: not less than 500 megohmsSocket compressive strength: AC1000V 50HZ / minSocket contact resistance: less than 20 milliohmsInsertion Force: 900 gAnd crystal head with strength: 5KGSocket Shell Material: ABSSocket contacts: nickel-plated phosphor bronze alloy (optional) shielding shell: 0.25MM nickel-plated copper alloyDimension:50 x 30mm/1.97 x 1.18Inch(L x Dia)Brand:BQLZRWeight:75gPackage Include:5 x RJ45 Jack to Jack Waterproof Connector Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.