ITEM NAME:20pcs RF Male Connector For Coaxial Cable TV Antenna Description: 9.5mm male TV jack for TV coaxial aerial cables Compatible with Digital or Analogue TV Signals The outer shell of the connector can be unscrewed where there is an internal pin this allows you to attach the centre core of your cable When the outer shell of the connector is screwed back into position, it clamps down and the cable earth providing a good connection Ideal for connecting to Aerial coax cable for a male connection Specification: Material: Metal Size: Approx.32x12x12mm/1.26x0.47x0.47inches Package Includes: 20 Pieces RF Plug Connector SKU: DMO0017184119520396.Ideal for connecting to Aerial coax cable for a male connection. 9.5mm male TV jack for TV coaxial aerial cables. 20 Pieces RF Plug Connector. The outer shell of the connector can be unscrewed where there is an internal pin this allows you to attach the centre core of your cable.