LG可编程K120S系列部分特价型号

K7M-DR20U， K7M-DR30U， K7M-DR40U ，K7M-DR60U

K7M-DRT20U ，K7M-DRT30U， K7M-DRT40U ，K7M-DRT60U 

K7M-DT20U， K7M-DT30U ，K7M-DT40U， K7M-DT60U 

K7M-DR10UE， K7M-DR14UE ，K7M-DR20UE， K7M-DR30UE