Genie Garage Door Opener Sequencer board 20384R(27504R) replaces Genie
Sequencer Circuit Board model 27504R.
New Genie Control Circuit Board 20384R is compatible with Genie Garage
Door Opener models PRO 83/88/90/93/98(90 and 98 date codes 3189 and later),
CM7500/8500, SD Series, G Series(for -S models), and Bluemax Garage Door Openers
equipped with Infrared Safe-T-Beam (STB) Sensors.
IMPORTANT NOTE: THE 20384R/27504R BOARD IS OBSOLETE, WE NO LONGER HAVE ANY
MORE 20384R BOARDS.