Carl Martin Octa-Switch MK 2 Guitar Effects Pedal Loop Switcher

One Control Crocodile Tail Loop Wing OC10W Effects Loop Pedal Amp Controller

Voodoo Lab GCX Guitar Audio Switcher w/Box (True Bypass 8-Loop Rackmount)

Line 6 Floor Board Controller Switcher with Dual Expression Pedals

Voodoo Lab Giggity Mastering Pre amp

JOYO PXL Pro Dual 4 Channel Loop Switcher Guitar Effects Pedal Switching System

Voodoo Lab GCX Guitar Audio Switcher (True Bypass 8-Loop Rackmount) UNTESTED

Voodoo Lab Control Switcher