Replacement wiring harness for Genie battery backups on specific models listed below. This wiring harness connects from the circuit board to the top of the powerhead chassis.  Compatible with Genie these Genie models that included a battery backup: 7035, 7055, 7135, 7053, 7155 Connects from the circuit board to the top of the powerhead chassis, not from the chassis to the battery backup.  Genuine Genie Replacement Part