Model Number: UHF female M16 nut bulkhead to SO239 jack Application: RF, Lighting Connector A: UHF Female jack color:As shown Material:Metal Package Contents: 5 x SO239 bulkhead connector 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.