Always refer to owner's manual for correct part number. Do not rely on pictures alone.

This is a Genuine Kohler GM35950 PCB Assy, MPAC 500 Logic Board for some Kohler Automatic Transfer Switches.

PCB Assy, MPAC 500 Logic Board

Features:

• Improved power supply for increased efficiency and reduced noise.
• Improved standby power supply to decrease temperatures and extend the life of the board as well 
 as prevent loss of exercise cycle.
• Automotive grade microcontroller with extended temperature range and improved oscillator to 
 prevent intermittent resets, loss of exercise cycle, and drift.
• Serial interface with AT command set to adjust parameters. No special software required.
• Conformal coating applied to reduce risk of moisture and corrosion damage.