They are widely used for antennas, broadcast, radios, Wi-Fi, telecom, coaxial cable, LMR, wireless LAN devices, CCTV, microwave applications digital communication systems and so on. It is a great item for small electronics projects and CCTV applications.Specification:Color: Black/GreenMaterial: PlasticSize: 34 x 14 mm / 1.34 x 0.55 inch (L x H)Connector Type: DCPacking List: 10pcs x DC AdapterAdvantage:This coupler is nickel-plated, with gold-plated contacts, good conductivity, durable and easy to install.Instruction:The connector adapter is stable, light, and compact, easy to carry, plug and play.Note: Please choose the right size type of adapter before purchase.
