PTYL23 (PTYLH23 )型42芯PTYA23 PTYLH23 4芯6芯8芯9芯12芯44芯56芯PTYLH23铁路信号电缆6芯价格1、铁路信号电缆PTYAH23,PTYAH22执行标准GB/T2476-1993。2、PTYAH23电缆 PTYAH23信号电缆 PTYAH23铁路信号电缆信号电缆PTYA23 (PTYAH23 )型 6芯信号电缆WDZC-PTYL23( (PTYLH23 )型4芯；信号电缆PTYA23 (PTYAH23)型 16芯；信号电缆PTYA23(PTYAH23)型24芯；信号电缆PTYA23 (PTYAH23 )型 28芯,175.00 m;信号电缆 PTYL23 (PTYLH23 )型4芯,430.00 m;信号电缆 PTYL23 (PTYLH23 )型 6芯
铁路信号电缆 -PTYLH23型（6芯 )
铁路信号电缆 - PTYLH23型（4芯 )铁路信号电缆 - PTYLH23型（8芯 )铁路信号电缆 - PTYLH23型（8芯 )铁路信号电缆 - PTYLH23型（12芯 )铁路信号电缆 - PTYLH23型（14芯 )铁路信号电缆 - PTYLH23型（16芯 )铁路信号电缆 - PTYLH23型（19芯 )铁路信号电缆 - PTYLH23型（21芯 )铁路信号电缆 - PTYLH23型（24芯 )铁路信号电缆 - PTYLH23型（28芯 )铁路信号电缆 - PTYLH23型（30芯 )铁路信号电缆 - PTYLH23型（37芯 )PTYLH23型（42芯 )PTYLH23型（44芯 )PTYLH23型（48芯 )PTYLH23型（52芯 )PTYLH23型（56芯 )PTYLH23型（61芯 )
阻燃型微机配线电缆16对0.75mm2；市话电缆HYAT10*2*0.5 市话电缆HYA100*2*0.5 局用电缆 HJVV80*2*0.5局用电缆HJVV48*2*0.5 信号电缆 PTYA23(PTYAH23 信号电缆PTYA23(PTYAH23 信号电缆PTYA23(PTYAH23 信号电缆PTYA23 (PTYAH2312芯信号电缆PTYA23(PTYAH23 14芯信号电缆 PTYA23 (PTYAH2316芯信号电缆PTYA23(PTYAH23 19芯信号电缆 PTYA23 (PTYAH2321芯信号电缆PTYA23(PTYAH23 24芯信号电缆 PTYA23 (PTYAH2328芯信号电缆PTYL23(PTYLH23 信号电缆PTYL23 (PTYLH2312芯信号电缆PTYL23(PTYLH23 14芯信号电缆 PTYL23 (PTYLH2316芯信号电缆PTYL23(PTYLH23 28芯信号电缆 PTYL23 (PTYLH2333芯信号电缆PTYL23(PTYLH23 37芯信号电缆 PTYL23 (PTYLH2342芯信号电缆PTYL23(PTYLH23 44芯信号电缆 PTYL23 (PTYLH2348芯阻燃信号电缆 ZR-PTY03 500V30芯阻燃信号软电缆ZR-PVVR250V 阻燃信号软电缆ZR-PVVR 250V33芯
