Six Pin Replacement Switchcraft Plug For Us and UK Vox Foot Pedals This connector was the type of plug used on Thomas (American) Vox three , four, and five button foot pedals This plug was also used on the three button foot pedals that came with the UK Vox JMI and VSL manufactured Supreme, Defiant, Conqueror, Virtuoso, 715, 730, 760 and 7120 amplifiers. Requires soldering.