OdiySurveil (TM) 15PCS T-shape BNC 3 Way Female to Female Adapter RF Coaxial Connectors This BNC female chassis mount connectors is so easy to install, is reliable, and is built to last; Plug Type : T Type 1-BNC Female to 2-BNC Female; Total Size : 32 x 23 x 11mm/1.3"x 0.91"x 0.43" (L*W*H);Material : Metal; Material : Metal;Color : Silver Tone; Package Content : 15 x BNC 3-way RF Coaxial Connectors.