Used Walrus Audio 385 Overdrive MKII Yellow Guitar Effects Pedal

New Walrus Audio 385 Overdrive MKII Black Guitar Effects Pedal

Used Walrus Audio Fundamental Series Overdrive Guitar Effects Pedal

Used Walrus Audio 385 MKII Overdrive Pedal

Walrus Audio 385 Overdrive MK2 Overdrive Pedal - Black - Open Box

Tube Works 901 B.K. Butler Real Tube Overdrive Black - Used - 2003

Walrus 385 Overdrive Guitar Effects Pedal

Gurus Double Decker Mkii Tube PRE-AMP Pedal