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Korg KA-420 Power Supply

BH #KOKA420PSA • MFR #510405544503
1 review
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Korg KA-420 Power Supply
Key Features
  • For Select Korg Gear
  • 3430mA (19V DC at 3.43A)
This is a spare or replacement KA-420 Power Supply from Korg. Designed for select gear, it provides 3430mA of power or 19V DC at 3.43A.
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Expected availability: 2-4 Weeks
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$54.99
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Korg 510405544503 Overview

This is a spare or replacement KA-420 Power Supply from Korg. Designed for select gear, it provides 3430mA of power or 19V DC at 3.43A.

Compatibility
  • ADIOAIRBS
  • ADIOAIRGT
  • MSB25 Mini Super Beetle
  • MV50BQ (MV50 Boutique)
  • MV50CL (MV50 Clean or MV50 Clean Set)
  • MV50CR (MV50 Rock or MV50 Rock Set
  • MV50AC (MV50 AC or MV 50 AC Set)
  • MV50HG (MV50 High Gain)
  • VT40X
  • VX50KB
  • VX50BA
  • VX50AG
  • VX50GTV

Korg 510405544503 Reviews

Just What I Needed

By Paul
Rated 5 out of 5
Date: 2026-05-20

After 8 years the wiring going into the original power supply for my Vox MV50 AC was wearing out from use. B&H quickly filled my order for a replacement power supply. It was reasonably priced.

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