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Black rectangular AC adapter with barrel tip and detachable power cable

ABLEGRID

ABLEGRID 9V AC Adapter For Brady BMP21LAB M-AC-110937

SKU CH-ETPG-23S07

9V AC adapter powers Brady BMP21LAB label printers with worldwide 100-240V input and over-voltage and over-heat protection

  • Battery TypeUPS
  • Worldwide AC 100-240V input suits travel use
  • CE FCC RoHS certified for safety compliance
  • Over voltage and over heat protection built in
  • 9V DC barrel tip fits Brady BMP21LAB M-AC-110937
  • Package includes power cable for immediate setup

ABLEGRID 9V AC Adapter for Brady BMP21LAB

This 9V AC adapter powers the Brady BMP21LAB label printer and replaces the M-AC-110937 supply. It accepts worldwide AC input from 100 to 240 volts at 50 or 60 Hz and delivers DC output through a barrel tip. The unit is a non-OEM replacement built to match the original specifications.

Thermals noise and power draw

The adapter includes over-voltage and over-heat protection to limit temperature rise during normal operation. No fan is fitted, so the unit runs silently in typical office or field use. Power draw follows the printer load and stays within the rated DC output envelope.

Barrel tip compatibility

The barrel tip size must match the printer jack exactly or the adapter will not connect. Buyers who need a different tip diameter or polarity cannot use this unit. Verify the connector dimensions before ordering.

Highlights

  • Worldwide AC 100-240V input suits travel use
  • CE FCC RoHS certified for safety compliance
  • Over voltage and over heat protection built in
  • 9V DC barrel tip fits Brady BMP21LAB M-AC-110937
  • Package includes power cable for immediate setup

Specifications

BrandABLEGRID
Battery TypeUPS

Questions about this item

How do I install the ABLEGRID 9V AC adapter for my Brady BMP21LAB, and what step do people often get wrong?

Connect the barrel tip to the printer’s DC input, then plug the IEC power cable into a 100-240V 50-60Hz outlet. The step often missed is verifying the tip polarity and size match the BMP21LAB before powering on.

What maintenance or replacement will this power supply need later?

No user-serviceable parts inside. Keep ventilation slots clear of dust and avoid high humidity. If the cable or connector shows wear, replace the whole adapter rather than attempting repair.

What limit appears first when the adapter runs continuously under load?

The built-in over-heat protection will activate if internal temperature rises too high, cutting output until the unit cools. Adequate airflow around the case prevents this thermal limit from being reached.

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