同轴电缆 18AWG 1C SHIELD 500ft SPOOL BLACK
同轴 缆线 18AWG RG-6 500.0"（152.40m）
得捷:
CABLE COAXIAL 18AWG 75 OHM
贸泽:
同轴电缆 18AWG 1C SHIELD 500ft SPOOL BLACK
Allied Electronics:
ControlNet Quad Shielded Coax; 18AWG; Duobond IV Quad Shield; PVC Jacket
Newark:
# BELDEN 3092A 010500 Coaxial Cable, ControlNet™ Quad Shield, Black, 18 AWG, Solid, 500 ft, 152.4 m