WDZ-HYA大对数电缆低烟无卤阻燃通信电缆：
WDZ-HYA|WDZ-HYAT|WDZ-HYA23|WDZ-HYA53|WDZ-HYAT23|WDZ-HYAT53
WDZ-HYA20X2X0.420X2X0.520X2X0.620X2X0.720X2X0.8
WDZ-HYA30X2X0.530X2X0.630X2X0.730X2X0.830X2X0.84
WDZ-HYA50X2X0.550X2X0.650X2X0.750X2X0.850X2X0.4
WDZ-HYA100X2X0.4100X2X0.8100X2X0.5100X2X0.6100X2X0.7
WDZ-HYAT5310×2×0.4
WDZ-HYAT5315×2×0.4
WDZ-HYAT5320×2×0.4
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
WDZ-HYA400×2×0.4
WDZ-HYA500×2×0.4
WDZ-HYA600×2×0.4
WDZ-HYA800×2×0.4
WDZ-HYA900×2×0.4