The LiftMaster 41A5483-4C logic board with end panel from Garage Door Supply Co. is a 390 MHz replacement circuit board for LiftMaster residential garage door opener models 2280 and 2850. Compatible garage door opener remote control transmitters are LiftMaster model numbers 971LM, 972LM, 973LM, 974LM, 970LM and 977LM. The LiftMaster 41A5483-4C circuit board is also known as part no. 041A5483-4C.
- Also known as part # 041A5483-4C
- 390 MHz
- One LiftMaster logic/circuit board with end panel
- Compatible with LiftMaster 2280, 2850 residential garage door openers
- Compatible with remote models 971LM, 972LM, 973LM, 974LM, 970LM, 977LM