TurboGrafx-16 AC Adapter (HES-ACA-01)

DC barrel wall adapter, center negative

Verified November 2026

Which one do you have?

You need: HES-ACA-01

You need: PAD-105: 9 V 650 mA, as listed; below the 730 mA advised for TG-16

You need: HES-ACA-02, a separate adapter

Cheaper aftermarket part

TurboGrafx-16 AC adapter

9V DC, 0.85A min, 5.5×2.1 mm, center negative

A stock barrel may not reach the recessed jack, so buy one sold for this console.

Check first: Check the plug reaches into the recessed jack. One seller says a stock plug needs an extension.

Exact part

HES-ACA-01

Other parts listed for this model: PAD-105

Using a center-positive adapter; third-party kits sell a polarity reverser for that reason.