OPTOGATE MIC MUTE FOOTSWITCH Push to talk, on/off, 1x in, 1x out
SGM Musical Microphone with Stand Kids Karaoke Mic Increasing Music Singing Toy with Lights Singing and Flashing Pedals Toys (BLACK) 5350A: Amazon.co.uk: Toys & Games
Eventide Mixing Link - The Disc DJ Store
Vocal Effects Pedals | Gear4music
K-PO - MS-5 foot pedal set | K-PO
REX and ROXi mic preamp pedals - Grace Design
Grace Design ROXi mic/instr. preamp pedal, green finish - Prolyd AS