Not fully working LED lights up with fresh battery and you can hear the modulation changing when moving the dials but you don’t get full effects so needs attention. Listing other vintage guitar pedals
Swatch Pasteque SUOG109 Watermelon - Vintage Limited Ed Rare - Faulty Spares
CSL Computer Vintage PC Tower Unit FAULTY Sold as SPARES/PARTS
Maxon DE-F1 Delay Effect Pedal Vintage Unit Only Footswitch Faulty From Japan
Vermona MV3 Vintage Guitar/Bass Amplifier /FAULTY/
Casio PT-20 Vintage Electronic Keyboard + Case - Faulty / Battery Corrosion