TOP DIY SOLUTION: Perfect for building or repairing coaxial cables, use this connector to create your own UHF cable widely used in wireless communication systems, short antenna cable runs, or other applications (e.g., WLL, GPS, LMR, WLAN, WISP, WiMax, SCADA, mobile antennas). REDUCER INCLUDED: Works with 50ohm low-loss RF cable -8,-213, Belden 9913. If your cable is -8X Mini-8 -59 LMR240 type, then use the -176 reducer to fix the cable. (-176 reducer is included in the package) GREAT PERFORMANCE: High-quality brass, nickel-plated body, gold-plated connectors and sleeve for better conductivity and easier soldering. Insulator PTFE, can withstand high temperatures during soldering and will not melt. FAST TRANSFER: Gold-plated connectors for the best signal transmission. 20-PACK: Comes with a 20-pack, which can save you a lot and ensures you always have a backup. Color: silver Material: metal Package Contents: 20 x PL259 solder connector 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 to be slightly different from the real one. The allowed measurement error is +/- 1-3 cm.