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Black Y-shaped powered USB cable with Hosiden power and USB connectors

HP

HP BM477AA Powered USB Y Cable POS Accessory

SKU CH-F15V-5H9ZV MPN BM477AA

Connects HP POS systems to printers via powered USB, eliminating serial cables for rp3000, rp5700, rp5800 and ap5000 models

  • TypeCable
  • CompatibilityHP Point of Sale System ap5000, rp3000, rp5700, rp5800
  • ColorBlack
  • FeatureConnects to POS system’s powered USB port and the printer’s
  • Simplifies installation by combining power and data in one cable
  • Connects POS system powered USB port to printer Hosiden power and USB ports
  • Supports HP ap5000, rp3000, rp5700 and rp5800 point-of-sale systems
  • Eliminates the need for a separate serial cable
  • Black finish matches existing POS hardware aesthetics

Powered USB Y Cable for POS Systems

The HP BM477AA is a powered USB Y cable designed for point-of-sale environments. It connects compatible HP POS systems directly to a printer's Hosiden power and USB ports. This accessory suits retailers upgrading from serial connections to a powered-USB workflow. It eliminates the need for a separate serial cable in supported setups.

Black Cable with Hosiden and USB Connectors

The black cable links the POS system's powered USB port to both the printer's Hosiden power connector and its USB connector. This dual-end design carries data and power over a single run, reducing cable clutter at the counter. It is built for HP rp3000, rp5700, rp5800 and ap5000 systems. The fixed connectors ensure a secure fit during daily transaction processing.

Passive Power Delivery for Receipt Printers

The cable draws power from the POS system's powered USB port to supply the attached printer. No external power adapter is required, simplifying installation and lowering outlet usage. Passive operation means no fan noise or active electronics to maintain. It supports standard receipt-printing workloads without adding thermal load to the station.

Highlights

  • Simplifies installation by combining power and data in one cable
  • Connects POS system powered USB port to printer Hosiden power and USB ports
  • Supports HP ap5000, rp3000, rp5700 and rp5800 point-of-sale systems
  • Eliminates the need for a separate serial cable
  • Black finish matches existing POS hardware aesthetics

Specifications

BrandHP
ModelBM477AA
TypeCable
CompatibilityHP Point of Sale System ap5000, rp3000, rp5700, rp5800
ColorBlack
FeatureConnects to POS system’s powered USB port and the printer’s hosiden power connector port and USB connector port
An upgrade path for customers wishing to move to a “Powered-USB” type of experience in future.
A serial cable will no longer be necessary with the Powered USB Y Cable.
Shipping weight0.57 kg
Package size356 × 254 × 25 mm

Questions about this item

What does the powered USB Y cable connect to on the POS system and printer?

It plugs into the POS system's powered USB port and the printer's Hosiden power connector and USB connector ports.

Which HP POS models is the BM477AA cable compatible with?

The cable works with HP ap5000, rp3000, rp5700 and rp5800 Point of Sale systems.

How is the powered USB Y cable installed, and what common step is missed?

Connect the Y cable to the POS powered USB port, then attach both the Hosiden power plug and USB plug to the printer; the step often missed is seating both printer connectors fully.

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