Trogotronic instruments come complete with pretty much everything needed to “plug & play”. These OEM parts are available for customizing or replacement should ever something get damaged or go missing.



Trogotronic OEM knobs & large foot adaptor are of high quality. There certainly are some cheaper knockoff’s available with shoddy molding, set screws that strip (are they even metal?) & indicator line paint that is transparent. Happily these OEM parts are not those parts.