LG PLC???? LG 120S PLC????_?? ?? 1 ? 1 ????? ?-?????????

???λ?????? >LG PLC????

??????????????????????????

???PLC????????LG k10S??LG k30S??LG K60S??LG k80S??LG k100S??LG k200S??LG k300S??LG k1000S?????PLC?????

LG PLC 120S????

??LG 120S PLC????...