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Black rectangular 9V AC-DC adapter with barrel tip connector

ABLEGRID

ABLEGRID 9V AC-DC Adapter for Electro-Harmonix Nano Operation Overlord Overdrive Pedal

SKU CH-JRP8-ECDEN

A 9V DC power adapter with 100-240V AC input and over-voltage protection for the Electro-Harmonix Nano Operation Overlord pedal

  • Battery typeUPS
  • Worldwide 100–240 V input powers pedals anywhere
  • 101 % compatibility matches the original Nano Operation Overlord spec
  • CE, FCC and RoHS certified for safe operation
  • Over-voltage and over-heat protection guards your pedal
  • Non-OEM adapter delivers reliable DC power with barrel tip

Perfect for Nano Operation Overlord

The ABLEGRID 9V AC-DC adapter is built for guitarists who need a reliable mains power source for their Electro-Harmonix Nano Operation Overlord overdrive pedal. It replaces battery power with a steady wall-wart supply for stage or studio use. The unit delivers 101% compatibility with the original pedal requirements.

Barrel tip and worldwide input

A barrel-tip connector matches the pedal’s power jack for a secure fit that resists accidental unplugging during performance. The adapter accepts AC 100-240V at 50-60Hz, so it works on mains voltage worldwide without a separate transformer. Over-voltage and over-heat protection circuits guard both the adapter and the connected pedal.

Non-OEM replacement limits

As a non-OEM charger, it carries CE, FCC and RoHS certification but is not manufactured by Electro-Harmonix. Users must verify that the DC output polarity and tip dimensions match the pedal exactly before connecting. The adapter is intended solely for the Nano Operation Overlord; it will not suit pedals with different voltage, polarity or connector requirements.

How it compares

Measured against everything we stock in Household Batteries & Chargers, at today’s prices. Recalculated every night.

Price $8.99
Cheaper than about 80% of the 10,440 comparable items (median $10.99).

Specifications

Product
Brand nameABLEGRID
Power
Battery typeUPS

Questions about this item

What AC input range does the adapter accept and what does that cap in practice?

The adapter accepts AC 100-240V at 50-60Hz, so it works on mains worldwide without a voltage selector.

What connector size must the pedal have to fit this adapter?

The tip is a barrel connector; verify the pedal's DC jack matches this barrel tip size before ordering.

How is the adapter installed and what step do users often miss?

Plug the barrel tip into the pedal's DC jack, then connect the mains cord to a 100-240V outlet; the step often missed is confirming the pedal's required DC output polarity and voltage match the adapter.

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