CU-43USB Product manual (Ver.1.2)
    English [700KB/PDF]  /  Japanese [969KB/PDF]

 CU-43USB Software specification (Ver.1.2)
    English [288KB/PDF]  /  Japanese [485KB/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)