Circuit Specialists is a BNC connector provider offering BNC male connectors - crimp style for RG58/U cable, crimp style for RG59/U cable and twist-on for RG58/U cable; BNC male/RCA female coaxial adaptors; BNC splice female connectors and adapters - dual female inline splice; T adapters; T adapters - female to female to female; and BNC terminators - 50 ohm, 75 ohm.