ZDK643/4/12 DK643-4-12單開道岔含以下配件：直基本軌1根，曲基本軌1根，直連接軌1根，曲連接軌1根，尖軌2套，護軌2套，轍岔1臺，滑床墊板10塊，跟部墊板2塊，六孔墊板2塊，長四孔墊板4塊，方四孔墊板4塊，輕軌墊板16塊，軌撐10個，軌距拉桿3套，拉扳1塊，等 ZDK643/5/15 DK643-5-15單開道岔 ZDK643/6/25 DK643-6-25單開道岔 ZDC643/3/15 DC643-3-15對稱道岔 ZDX643/4/1216 DX643-4-1216渡線道岔 ZDX643/5/1516 DX643-5-1516渡線道岔 ZDX643/5/1518 DX643-5-1518渡線道岔 ZDX643/6/2516 DX643-6-2516渡線道岔 ZDX643/6/2517 DX643-6-2517渡線道岔 ZDX643/6/2525 DX643-6-2525渡線道岔