Milwaukee
Milwaukee Tool AC/DC ADAPTER FOR 2590-20 RADIO 120V
- SKU:
- MLW23-81-0700
- Availability:
- Usually Ships Same Day
- Weight:
- 1.50 LBS
Description

DUTY®
AC/DC Power
Supply Adapter
Milwaukee 23-81-0700 is the wall transformer and AC/DC power-supply adapter identified for the documented 2590-20 radio, connecting to the radio's rear DC jack.
Product Overview
The 2590-20 radio service list, starting serial C22A, identifies 23-81-0700 as the wall transformer and AC adapter. Use the exact adapter reference when checking a replacement power supply.
The operating manual specifies this adapter for the radio's rear 12 V DC jack and a suitable wall outlet. The adapter is a power supply; this description does not identify it as a battery charger.
- Exact adapter referencePart 23-81-0700 is the wall transformer and AC adapter in the radio service list.
- Documented radio fitThe supported service reference is 2590-20 with starting serial C22A.
- Rear DC-jack connectionThe radio manual directs this power supply to the rear 12 V DC jack.
- Wall-outlet power supplyThe operating instructions identify a suitable wall outlet as the supply connection.
Technical Specifications
- Model
- 23-81-0700
- Product type
- Wall transformer / AC-to-DC adapter
- Documented fit
- 2590-20; starting serial C22A
- Radio-side interface
- Rear 12 V DC jack
- Supply connection
- Suitable wall outlet
- Service reference
- 23-81-0700 radio power supply
Choose the Correct Fit
Match part 23-81-0700 to the service list for your exact tool. Check its catalog number and starting serial before ordering, since related tool versions can require different replacement components.
Compare the documented assembly location with the part already fitted to your tool. Review the service diagram for surrounding components and confirm which separate parts are needed for the repair.
Installation & Care
Disconnect the tool from its power source before servicing or removing a component. Follow the manufacturer's service instructions and use the specified assembly sequence for the exact tool version.
Inspect the part and its mating components before reassembly. Keep the service area clear of debris, follow the manufacturer's care instructions and have damaged or uncertain assemblies assessed before use.
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Important Product Questions
Does this charge a radio battery?
No battery-charging function is claimed. The documented item is the radio's wall transformer and AC/DC power-supply adapter.
Can I use the radio's current rating as the adapter rating?
No. Radio specifications are not a substitute for the adapter nameplate. Confirm the exact supply ratings and connector requirements before replacement.
Which connection is documented?
The manual specifies adapter 23-81-0700 for the 12 V DC jack on the back of the 2590-20 radio and a suitable wall outlet.