Telegärtner Coaxial Connectors BNC connector 612893 - Telegartner 100023347, The Telegärtner 100023347 is a straight BNC connector plug designed for 50 O impedance. It is typically used in high-frequency equipment and coaxial cable applications. This connector is ideal for reliable signal transmission in telecommunications and broadcasting systems. Telegärtner 100023347 BNC plug straight 50 O 1pc bayonet coupling 4 GHz