AC4000-04 不带接头,AC4000-04 带2只PC8-04,AC4000-04 带2只PC10-04,AC4000-04 带2只PC12-04
AC4000-06 不带接头,AC4000-06 带2只PC16-06,AC5000-06 不带接头,AC5000-06 带2只PC16-06 AC5000-10