供應5腳的降壓芯片A20Q,A20W,A20E,A20R,索要IC資料

A20Q,A20W,A20E,A20R,A20T,A20Y,A20U,A20I,A201,A20O,A200,A20P,A20A,A20S,A20D,A20F,A20G,A20H,A20J,A20K,A20L,A20Z,A20X,A20C,A20V,A20B,A20N,A20M.