CU-43USB Product manual (Ver.1.1)
    English [810KB/PDF]  /  Japanese [1.50MB/PDF]

 CU-43USB Software specification (Ver.1.1)
    English [308KB/PDF]  /  Japanese [778KB/PDF]

 WDF driver (Ver.1.0)
     Japanese [791KB/ZIP]

 DLL (Ver.1.1.0)
     English/Japanese [121KB/ZIP]

 Editor: CUeditor
      To download page

 Assistance software: ASSIST-CU
      To download page (Japanese)