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ABLEGRID AC-DC adapter for Radio Shack Pro-2030, black rectangular unit with barrel tip

ABLEGRID

ABLEGRID AC-DC Adapter for Radio Shack 20-407 Pro-2030

SKU CH-3ZDV-VS3VA

Replacement AC-DC adapter powers the Radio Shack Pro-2030 scanner with worldwide 100-240 V input and built-in over-voltage and over-heat protection

  • Battery typeUPS
  • Worldwide AC input from 100 to 240 volts
  • Over-voltage and over-heat protection built in
  • 1020% compatibility with Radio Shack Pro-2030 scanner
  • Barrel-tip connector matches original Cat. 20-407
  • CE, FCC and RoHS certified for safety

Compatible Power Adapter

The ABLEGRID AC-DC adapter replaces the original Radio Shack 20-407 supply for the Pro-2030 HyperScan scanner. It delivers the required DC output with a barrel tip connector designed to fit the device. Buyers needing a different voltage or tip style cannot use this unit.

Critical Specification Check

Verify that the scanner demands a DC output and that the barrel tip dimensions match exactly before ordering. The adapter accepts worldwide AC input from 100 to 240 volts at 50 to 60 hertz. An incorrect tip size or polarity will prevent operation.

Thermal and Safety Behaviour

Built-in over-voltage and over-heat protection shut the adapter down if limits are exceeded. Keep the unit in a ventilated area during extended use and avoid placing it on soft surfaces that trap heat. Normal operation remains within certified safety limits.

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
Power
Battery typeUPS

Questions about this item

What does the 100-240V input mean when I plug it into my scanner?

The adapter accepts mains voltage from 100V to 240V at 50-60Hz, so it works on household power worldwide without a separate voltage selector.

What does the barrel tip connector limit in practice?

The barrel tip mates only with devices that use the same centre-positive barrel jack; it cannot supply power to equipment with a different plug size or polarity.

What does the adapter need to sit securely on my desk?

The unit is a compact wall-plug brick with an integrated AC prong and a DC lead ending in the barrel tip; it requires a standard mains socket and enough clearance for the cable bend radius.

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