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AC-DC PowerShack

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DC Barrel Plug Adapter from 2.1 x 5.5mm to 1.7 x 4.7mm connector by PHC Enterprise, Inc., for RC and electronics use.

AC-DC PowerShack

4.5 (123)

DC Barrel Plug Adapter to 1.7 x 4.7mm plug from 2.1 x 5.5mm

Name: AC-DC PowerShack DC Barrel Plug Adapter to 1.7 x 4.7mm plug from 2.1 x 5.5mm - DC Barrel Plug Adapter to 1.7 x 4.7mm plug from 2.1 x 5.5mm
Brand: AC-DC PowerShack
SKU: 39816561426545
Price: 5.0 USD
Availability: InStock
Rating: 4 (1 reviews)

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$5.00

Quantity

Color

Black

Quantity

Description

Part #: RC-X1747S1
In: 2.1 x 5.5mm
Out: 1.7 x 4.7mm (straight barrel)
Gauge: 18awg
Cable length 3"
Converts DC plug from (socket) 2.1 x 5.5mm to => (plug) 1.7 x 4.7mm (straight barrel)
Simple solution to changing your power supply's DC p...

Reviews

4.0

1 rating

Still not a fit

The power cables were an attempt to fit the jack of a Fosi audio device. Unfortunately these still did not. Too expensive to return but still a data point.

Julianne · October 17, 2025