If you are looking for a resolution to your Belmont Chair foot control not working, having to press extra hard to get the chair to respond than this is New part will solve your problem.
This PCB is a direct replacement for the following Belmont dental chair foot controls:
-BEL7
-BEL10
-BEL20
Replacement Part for Belmont Part numbers B10X7898 and AGFR45A0
Kit includes everything required to complete the repair see the following:
-New Direct replacement PCB
-New Chair Position Placard