控制电缆KVV KVVR KVVP 16*0.5 16*0.
MHYAV(50×2×0.5..
MHYAV(30×2×0.5..
MHYAV(20×2×0.5..
MHYA32(80×2×1...
MHYA32(50×2×1...
控制电缆KVV KVVR K..