大对数 HYA 2400*2*0.4 HYA 1200*2*0.4 HYA 800*2*0.4 HYA 400*2*0.4
对称电缆
HYAT53 100*2*0.5 对称电缆HYAT 50*2*0.5 HYA 30*2*0.4 100*2*0.6
室外大对数音频电缆HYA、市内通信电缆(主要技术指标HYA HYAC HYA22 HYA23 HYA53
通信电缆:(HYA、HYV22、HYA23、HYV、HYA22、HYA53、HYAT、HYAT23、HYAT53、HYAC、HYAP、HPVV、HJVV、HYY、HYY32、HYY23、ZRC-HYA、WDZ-HYA)HYAT23
油室外通讯电缆 HYAT-800*2*0.5
充油室外通讯电缆 HYAT-600*2*0.5
充油室外音频电缆 HYAT-400*2*0.5
充油室外音频电缆 HYAT-300*2*0.5
充油室外音频电缆 HYAT-20*2*0.5
充油室外音频电缆 HYAT-30*2*0.5
充油室外音频电缆 HYAT-50*2*0.5
充油室外音频电缆 HYAT-100*2*0.5





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