Coax RF cable, 50 Ω (50R), black, Tinned stranded copper wire

Coax RF cable, 50 Ω (50R), black, Silver-plated stranded copper wire

Coax RF cable, 50 Ω (50R), black, Bright copper wire

Coax RF cable, 50 Ω (50R), black, Bright stranded copper wire

Coax RF cable, 75 Ω (75R), black, Staku solid wire, bright

Coax RF cable, 50 Ω (50R), black, copper wire, silver-plated

Coax RF cable, 75 Ω (75R), black, Tin-plated stranded copper wire

Coax RF cable, 50 Ω (50R), white, Staku stranded wire, silver-plated