TOP DIY SOLUTION: for build or repair coaxial cables,use this connector to create your own UHF cable which is widely used in Wireless Communications Systems,Short Antenna Feeder runs or any other application (e.g. , GPS, LMR, WLAN, WISP, WiMax,SCADA, Mobile Antennas). REDUCER INCLUDED: Work with 50ohm low loss cable RG-8,RG-213, 9913.If your cable is RG-8X Mini-8 RG-59 LMR240 Type,then use -176 Reducers to fix the cable.(-176 reducer is included in the package) OUTSTANDING PERFORMANCE: High quality brass, nickle plated body, gold plated contacts and sleeve good for better conductivity and easier soldering. Insulator PTFE, withstand high temperature when soldering and not Melt. TRANSFER FAST: Gold-plated Contacts to best signal transfer 50-PACK: Come with 50-Pack, which can much and makes you always have a backup. Colour: silver Material: metal Package Contents: 50 x PL259 Solder Connector Plug with Reducer Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.