HYAC 架空电线电缆20*2*0.6
音频通信电缆-HYA;HYA22 50*2*0.6
MHYAV 10×2×0.5 0.6矿用通信电缆
ZR-HYA23阻燃通信电缆 50*2*0.9
HYAC-100×2×0.5㎜-8字型通讯电缆 RS485-2*2*1.5
供应UGF1*50橡套电缆UGF-2*16采掘机电缆，银顺牌
矿用信号电缆-MHYV 60*2*0.8
MHYA32 100对0.8矿用阻燃电话线价格
RS-485 2*0.5 2*0.75 屏蔽通讯电缆
HYAT 100*2*0.5电话电缆
HYA22-50*2*0.8市内铠装通讯电缆大对数通信电缆防火涂料
MHYV通信电缆 MHYV-2*2*1.0信号电缆
