低烟无卤阻燃通信电缆:
WDZ-HYA|WDZ-HYAT|WDZ-HYA23|WDZ-HYA53|WDZ-HYAT23|WDZ-HYAT53
WDZ-HYA 20X2X0.4 20X2X0.5 20X2X0.6 20X2X0.7 20X2X0.8
WDZ-HYAT5325×2×0.4
WDZ-HYAT5330×2×0.4
WDZ-HYAT5350×2×0.4
WDZ-HYAT5375×2×0.4
WDZ-HYAT53100×2×0.4
WDZ-HYAT53150×2×0.4
WDZ-HYAT53200×2×0.4
WDZ-HYAT53300×2×0.4