For Genie 9/12 Dip Switch Garage Door Opener Remote, 390 MHz Dip Remote fits for Genie Overhead Door GT912/ GT90-1/ G220/ MAT90/ AT90/ Blue Max. Genie 12 code switch: ALT90-1, AT290P, AT90-1, AT95, AT95P, CT90, CPT90-1, CPT90-2, CPT90-3, GT90-1, GT90-2, GT90-3, GT90-4, GT912 (9/12 code), LD912, LD90, LDT90-1, MAT90, PMT90-1, PMT90-2, PMT90-3, PMT90-4, RC10, 12A, Blue Max.