鎧裝屏蔽雙絞線ZR-RS485-1×2×1.5
485通訊電纜RS485-2*1.0
鎧裝RS485通訊電纜RS485-2*2*0.3
MHYV 1＊3＊7/0.43 礦用通信電纜
MHYV32井下通信電纜
礦用屏蔽電纜MHYVP4*1.0
RS485-2*0.3通訊線STP-120
計算機通信電纜DJYVP1*2*1.0
計算機通信電纜ZR-DJYVP1*3*0.5