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HYA音頻電纜200x2x0.5

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HPYV22室內(nèi)-通信電纜

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配線電纜和局用電-纜ZR-HJVV

局用-電纜ZR-HJVV

填充型電話電纜HYAT22

20*2*0.5音頻雙絞電纜

充油型通信電纜HYAT22

HYA23-100*2*0.5mm通訊電纜

填充式通訊電纜HYAT22

HYAT充油通信電纜10*2*0.5

阻燃通信電纜ZR-HYA22 ZR-HYA53

自承式通信電纜HYAC 50x2x0.5

HYVP屏蔽通信電纜HYVP

HYA20對(duì)100對(duì)200對(duì)通訊電纜

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HYAT53 HYAT22充油通信電纜

通信電纜HYA5*2*0.4

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