100x Maclean F-F barrel socket, professional transition, black nickel plug, MCTV-904100x F F double socket barrel HQ adapters Brand new F type transitions for connecting coaxial cables and F type sockets, so called barrels. Sometimes they can be a useful little item in the antenna installer's pocket. Simple extension of the satellite cable. Specification: Brand: Maclean TV Systems Model: MCTV 904 Nickel plated: yes Quantity: 100 Set contains: F SAT socket sleeve (100 pcs.) Low attenuation in the entire TV SAT frequency range Made of