Korg GA-1 Guitar/Bass Tuner. Tested & working but no battery cover.
Korg CA50 Chromatic Tuner - Latest Model
korg dt-10 tuner
Korg TM60 Combo Tuner Metronome With Contact Microphone, White
Korg Pitchblack Chromatic Tuner Pedal (FREE UK POSTAGE)
Korg Pitchblack X Tuner Pedal, Excellent Condition
KORG PITCHBLACK XS TUNER PEDAL POWER SUPPLY (2 METER) ADAPTER UK 9V
