ALPHA WIRE 6458 BK002 Coaxial Cable, ControlNet™, Black, 18AWG, Solid, 500Ft, 152.4m
同轴 缆线 18AWG RG-6 500.0"（152.40m）
得捷:
CABLE COAXIAL RG6 18AWG 500"
Newark:
# ALPHA WIRE 6458 BK002 Coaxial Cable, ControlNet™, Black, 18 AWG, Solid, 500 ft, 152.4 m