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Hosa Technology ACD-477 AC/DC Power Adapter

BH #HOACD477 • MFR #ACD-477
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Hosa Technology ACD-477 AC/DC Power Adapter
Key Features
  • Use with Small Home-Electronic Devices
  • Input: 100 to 240 VAC
  • Output: 3, 4.5, 6, 7.5, 9, or 12 VDC
  • Current: 1200mA max
Compact, lightweight, convenient to use, and easy to carry, the Hosa Technology ACD-477 AC/DC Power Adapter is designed to supply DC power where and when you need it. With selectable DC output up to 12 VDC and six interchangeable plugs to fit most small home-electronic devices, it replaces a box full of batteries.
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Hosa Technology ACD-477 Overview

Compact, lightweight, convenient to use, and easy to carry, the Hosa Technology ACD-477 AC/DC Power Adapter is designed to supply DC power where and when you need it. With selectable DC output up to 12 VDC and six interchangeable plugs to fit most small home-electronic devices, it replaces a box full of batteries.

Key Features
AC input: 100 to 240 VAC
Selectable DC output for 3, 4.5, 6, 7.5, 9, or 12V operation (1200mA, max)
Six interchangeable plugs to fit most small electronic devices:
  • 0.75 x 2.35mm
  • 1.70 x 4.0mm
  • 1.35 x 3.5mm
  • 2.10 x 5.5mm
  • 1.50 x 5.0mm
  • 2.50 x 5.5mm
Can be used as center positive or center negative
Voltage button selector
Green LED to indicate power on and proper operation
Short Circuit Protection (SCP) to protect the device
Folding AC plug for safe and secure storage and transport
UPC: 728736037519

Hosa Technology ACD-477 Specs

Key Specs
Input Power
100 to 240 VAC, 50 / 60 Hz at 1200 mA
Output Voltage
12 VDC
Number of Connections
1
Electrical
Input Power
100 to 240 VAC, 50 / 60 Hz at 1200 mA
Output Voltage
12 VDC
General
Environmental Resistance
No
Indicator
LED
Number of Connections
1
Packaging Info
Package Weight
0.305 lb
Box Dimensions (LxWxH)
9.6 x 4.15 x 1.5"

Hosa Technology ACD-477 Reviews

power adapter review

By Jonathan
Rated 4 out of 5
Date: 2025-04-21

This seems to be working fine. I bought it for a device that the cord it came with started fraying, and it works good with it no problems. I've only had it for a short time so I will have to see how long it lasts.

Excellent!

By Juan
Rated 5 out of 5
Date: 2021-10-19

Great product!

See any errors on this page?

Are additional pin sizes available if needed?

Are additional pin sizes available if needed?
Asked by: S G
not that I've seen, however it comes with the most common used size
Answered by: mendy
Date published: 2021-01-06

question

Is the center pin positive or negative?
Asked by: Ken W.
It can be either depending on which way you orient the plug when you attach it to the cable.
Answered by: David S.
Date published: 2018-08-27
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