Effect Pedals & Processors
Morley Humno Noise Eliminator
Morley Humno Noise Eliminator, Interference-Suppressing Mains Cable for Effect Units, Eliminates unwanted noise, Plugged in between the power cable and the power-in of the unit, Standard IEC connector, No ground lift, Suitable for: 100V - 240V /...
https://www.bizrate.co.uk/effectpedals_processors/morley-humno-noise-eliminator-oid25603973208.html