Amazon.com: JOYO Wah-II/Wah 2 Multimode Pedal with Wah-Wah & Volume/Bypass Dual Mode Function, Q Value Knob, Mini Multifunction Electric Guitar Effects, Tone Filter for Country Surf Funk Sound Music Bass : Musical
Amazon.com: Dunlop CBM105Q Cry Baby Mini Bass Wah Pedal Bundle with 2 MXR Patch Cables and Dunlop Nickel Wound Bass Strings (Medium .045–.105) : Musical Instruments
Amazon.com: JOYO WAH-II Classic and Multifunctional WAH Pedal Featuring Wah- Wah/Volume Functions with WAHWAH Sound Quality Value knob (Red) : Musical Instruments
Amazon.com: MOOER Envelope Analog Filter Dynamic Auto Wah Pedal, Exaggerated slap back funk, Subtle sultry abience, Static frequency filter effects for Guitar and Bass : Musical Instruments