七芯急停闭锁线KTC-30 KTC-25
七芯急停闭锁线\KTC101;KTC-30七芯闭锁装置拉力通信电缆.电热带ZRZHR-PF-40w-220v;;NH-IA-K2YV22-0.45/0.75-1*2*1.5;MHYV7*2*7/0.37;通信电缆RS485-6芯-4*1.5+2*0.75通信电缆RS4-6芯2*1+4*1.5;铠装屏蔽双绞线RS4852*1铠装ASTP-120Ω2*1.5全塑市内通信电缆:通信电缆|通讯电缆|电话电缆|音频电缆|市话电缆对数5对10对20对30对50对100对200对300对400对500对600对800对1000对导线直径为0.40,0.50,0.60,0.70,0.80,0.90mm。通信电缆型号:HYA;HYA22;HYA23;HYA53;ZRC-HYA;ZRC-HYA53;WDZ-HYA;)