H2C-R AC240 B H2C-R-AC120-B H2C-R-AC120-C H2C-R-AC220-A H2C-R-AC220-B H2C-R-S AC110 A H2C-R-S AC220 B H2C-R-S AC24 A H2C-R-S AC24 B H2CRSAC110A