Product Description
Optical Encoder Assembly also called the RPM sensor for the Overhead Door Legacy 920 (model #7120H) and Genie #3120H garage door openers.
BLUE CIRCUIT BOARD
Part Numbers: 41263, 41263S, 41263SS
Optical Encoder Assembly also called the RPM sensor for the Overhead Door Legacy 920 (model #7120H) and Genie #3120H garage door openers.
BLUE CIRCUIT BOARD
Part Numbers: 41263, 41263S, 41263SS