ABY Pedal Channel Switch Box Line AB Selector True Bypass For Guitar Effect P...

RAPCO AB 100 A/B box switching effects pedal used VGC Works great

DOD A-B BOX 270 Selector Switch Guitar Pedal. Switch Between 2 Guitars Or Amps.

Saturnworks A/B Switch Tuner Out Guitar Pedal w/ Neutrik Jacks, Crafted in CA

Vintage DOD 270 A-B BOX Selector Switch Guitar Pedal Switch 2 Guitars Or Amps

Whirlwind Selector A/B Box , Used Untested

Whirlwind Selector A/B Box | Guitar Signal Switcher | Untested No Cables

Whirlwind Selector A/B Box