1-Button Guitar Amp Footswitch for Marshall Valvestate 1958X 1974X DSL5C VS65R

Multipurpose Three-Function Guitar Amp Footswitch with 1/4" Jack plug (3-Button)

Genuine DSL Marshall Ampifier knob Fits D Shaped Potentiometer Dual Super Lead

8 PCs potentiometer Knob for Marshall Guitar AMP Effect Pedal D Shaft

HQRP 3-Button Guitar Amp Footswitch for Peavey 6505+ Head, 03582650 Replacement

FOOTSWITCH FOOT SWITCH FITS MARSHALL AMP ¼ " ONE BUTTON

Marshall JCM25/50 "Silver Jubilee" Model 2550 2-Channel 50-Watt Guitar Amp Head

Original Marshall Guitar AMP Push On Knobs