The PE3C8743/RD-12 from Pasternack is a coaxial cable assembly with a BNC male connector at one end and a 1.0/2.3 connector at the other, built with Belden 4694R cable, 12.00" (304.80 mm) long.
The PE3C8743/RD-300 from Pasternack is a coaxial cable assembly with a BNC male connector at one end and a 1.0/2.3 connector at the other, built with Belden 4694R cable, 300.0" (7.6 m) long, with a 25.0 value listed for this assembly.
The PE3C8743/RD-120 from Pasternack is a 120.0" (3.0 m) coaxial cable assembly with BNC male and 1.0/2.3 male connectors, using Belden 4694R cable, rated 10.0.
The PE3C8743/RD-72 from Pasternack is a 72.0" (1.8 m) coaxial cable assembly with BNC male and 1.0/2.3 male connectors, using Belden 4694R cable, rated 6.0.