Brother

Brother PowerJet Adapter Printer Accessory, AC Cable LB3781, PocketJet 8, RuggedJet 2/3/4 Series

SKU: 

LB3834-002

Cables, Connectors, and Adapters, Brother, AC Adapter, Compatible with RuggedJet 2 & 3200 & 4200 & PocketJet, Includes AC Cable
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Description
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Power PocketJet and RuggedJet printing with the Brother PowerJet Adapter, the official AC adapter designed to keep compatible mobile label printers supplied in demanding work environments. Built for PocketJet 8 and the RuggedJet 2/3/4 Series, this printer accessory provides a dependable charging solution for mobile offices, warehouses, and vehicles where consistent power is essential. Its included AC Cable LB3781 supports straightforward setup, while the new condition and Brother-branded compatibility help ensure a reliable fit for everyday operational use. For teams that depend on portable printing across multiple locations, this adapter offers a practical way to maintain productivity and keep devices ready when needed.

Key Features

  • Official Brother accessory: Designed as a genuine AC adapter for compatible Brother portable printers.
  • Broad model support: Works with PocketJet 8 and RuggedJet 2/3/4 Series printers, including linerless models.
  • Includes AC cable: Supplied with AC Cable LB3781 for convenient deployment.
  • Mobile power readiness: Helps keep printers powered in mobile offices, warehouses, and vehicles.
  • New condition: Supplied new for direct integration into your printing setup.

Specifications

  • Product Type: Printer Accessory
  • Adapter Type: AC Adapter
  • Manufacturer Part Number: LB3834-002
  • UPC: 700908001641
  • Included Accessories: AC Cable LB3781
  • Condition: New
  • Compatible Models / Series: Brother PocketJet 8; Brother RuggedJet 2, RuggedJet 3, RuggedJet 3 Linerless, RuggedJet 4, RuggedJet 4 Linerless
Technical Specifications
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Technical Information
Device Supported
  • Printer
  • Mobile Printer
  • Direct Thermal Printer
  • Label/Receipt Printer
Universal Adapter Yes
Cables Included Detail AC LB3781 Cable
Miscellaneous
Compatibility

Brother Industries Products:

  • PJ622 PocketJet 6
  • PJ622-K
  • PJ623 PocketJet 6 Plus
  • PJ623-K
  • PJ662 PocketJet 6 with Bluetooth
  • PJ662-K
  • PJ663 PocketJet 6 Plus with Bluetooth
  • PJ663-K
  • PJ673-K
  • PJ722
  • PJ723
  • PJ762
  • PJ763
  • PJ763MFi
  • PJ773
  • PocketJet 673
  • RJ3050
  • RJ3150
  • RJ4030 RuggedJet w/Bluetooth
  • RJ4030-K RuggedJet w/Bluetooth + Battery
  • RJ4030M RuggedJet w/Bluetooth and MCR
  • RJ4030M-K
  • RJ4040 RuggedJet w/WiFi and AirPrint
  • RJ4040-K RuggedJet w/WiFi + Battery
  • 3200 RuggedJet 2
  • 4200 RuggedJet 2
Environmental Compliance
  • Waste Electrical and Electronic Equipment Directive (WEEE)
  • China Restriction of Hazardous Substances (China RoHS)