Compatible with: AC6811, AC6814, AC6814, AC6817, AC6817, CNT12CW, CPEX1700, CPEX1700A, HSX12N, HSXC12N, HSXCA12N, HSXCA12X, HSXCA12XN, HSXDA12N, HSXDA12X, SSH12A, SSH12ACW, SSH12CW, SSH12M, TSR12ACW, TSR12AW, TSR12CW, TSR12MW, TSR12MW, TSR12NAC, TSR18AW, TSR18MW, WMC712, WMCS712N, WMS712N, WMX712N, XMC712, XMS712N, XMS712N, XMS718N, XMX712N To be fitted by a suitably qualified/ competent person