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Black rectangular 12V AC DC adapter with 1.2m cable and barrel connector

ABLEGRID

ABLEGRID 12V AC DC Adapter for RadioShack MD-1700 Cat. 42-4046

SKU CH-4MD2-YSZYN

Replacement 12V switching power supply for the RadioShack MD-1700 keyboard with worldwide AC input and a 1.2 m cable

  • Worldwide 100-240V AC input works across regions
  • 12V DC output matches RadioShack MD-1700 Cat. 42-4046 requirements
  • Over-voltage and over-heat protection safeguards connected equipment
  • 2 metre cable length gives flexible placement options
  • Brand-new non-OEM replacement charger ready for immediate use

Replacement Adapter for RadioShack MD-1700

The ABLEGRID 12V AC DC adapter replaces the original RadioShack MD-1700 Cat. 42-4046 supply. It delivers 12 V DC from a 100-240 V AC source at 50-60 Hz. The unit includes over-voltage and over-heat protection. A 1.2 m cable connects the wall plug to the device.

For Owners of the Matching Keyboard

This adapter suits owners of the RadioShack MD-1700 musical keyboard who need a direct replacement. Buyers who require a different output voltage, a different connector tip, or a higher current rating should look at another model. The notice stresses verifying the DC output and tip size before ordering.

Simple Plug-In Installation

Installation is a straightforward plug-in: connect the AC plug to mains power and the DC tip to the keyboard. The main risk is using an incorrect tip size or polarity, which can damage the instrument. The supplier advises keeping the adapter ventilated during extended use and stopping immediately if any abnormal condition appears.

How it compares

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

Price $9.99
Cheaper than about 60% of the 10,440 comparable items (median $10.99).

Specifications

Product
Brand nameABLEGRID

Questions about this item

What AC voltage range must my mains supply provide for this adapter to operate?

The adapter accepts AC 100-240V at 50-60Hz, so it works with standard household mains worldwide.

Will this adapter power my RadioShack MD-1700 keyboard that originally used Cat. 42-4046?

Yes, it is a direct replacement for the 12V DC supply specified for the RadioShack MD-1700 Cat. No. 42-4046.

How can I confirm the adapter is delivering the correct 12V DC output after I connect it?

The keyboard should power on normally; if any abnormal condition occurs, stop use immediately and contact customer service.

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