HYAT53铠装通信电缆|直埋电缆HYAC
¥4.20
ZR-KYJVRP交联编织屏蔽控制软电缆
¥3.30
HJVV-HJVVP-HPVV局用电缆
¥3.60
MHYAV32-MHY32型矿用信号电缆
¥3.90
MHYAV-MHYVRP矿用监控电缆MHYVP
¥3.60