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DC Barrel Plug Adapter to 7.4 x 5.0mm with center pin from 2.1 x 5.5mm - AC-DC PowerShack

DC Barrel Plug Adapter to 5.0mm x 7.4mm with center pin (1.4mm) from 2.1 x 5.5mm

by PHC Enterprise
$5.00 - $5.00
$5.00
$5.00 - $5.00
$5.00

Part #: RC-X741

In: 2.1mm x 5.5mm

Out: 5.0mm x 7.4mm; center pin is 1mm (also listed as 1.4mm)

Gauge: 18awg

Cable length 3"

Converts DC plug from (socket) 2.1 x 5.5mm to => (plug) 5.0mm x 7.4mm (i.d. sometimes listed as 4.3mm)

Simple solution to changing your power supply's DC plug size without soldering.

The dc power adapter cable is suitable for Hp or Dell laptop adapter charger

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Let customers speak for us

from 186 reviews
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Great customer service & speedy delivery!

Located needed items in a Google serach but had two quick technical questions – I called and got a live person who referred me to technical sales who returned my call within the hour – questions answered, ordered and items shipped the same day and delivered the next. A great customer experience all the way – I’ll be back with any future PS needs!

Jeff Brooks
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Maintenance Senior

Ben is my boss who authorized the purchase. I'm Derrick "Senior Maintenance" that chose and uses the power supply, and it is functioning nicely. In addition: the customer service was great. Thank you.

Ben Zavala & Derrick Temp
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Serves a need very well

This connector allows one to adapt a DC power need to a slightly different size. I had a Line 6 foot switching pedal power plug I needed to match up with a Strymon power cord connected to the Strymon Zuma power supply. This allowed me to match them up without stripping fine wires and soldering them together. It's maddening why companies continue to use different male and female connectors and it creates hassles. It's the same with computer USB names and varieties. Standardization would be appreciated.

Robert R Rainey Jr
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so far so good

As long as it keeps working everything is fine.
Thanks, Rob

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This is my second purchase from AC-DC Power Shack, and I'm very pleased with both! This variable power supply is perfect for my needs. It was shipped very quickly and well packed, and at a great price. I will definitely be doing business here again!

Steve Rand
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Excellent!!

the power supply is perfect, fast shipping and good price. thank you!

Peter Humphrey
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Perfect experience

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Scott Moore
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Top Notch Value

Bought this to replace the stock PS for my FX tube buffer pre-amp that I paid less than $30 brand new several years ago. Back then I replaced the Chinese tubes it came with for USA made GE tubes for around $28. I have a WiiM Ultra and Sony X800M 4k bdp that plays SACD, DVD-Audio(I have a collection of physical media). Both the Wiim(USB & optic) and the blue~ray player(digital coax) are linked to my Geshelli Labs J2S DAC with Sparkos op-amps. From there to a Schiit LYS(RCA switcher), 1 line going to the FX preamp then to my late model Sony ES AVR. I have EMF filtering on my surge protector, other quiet power supplies, ferrous chokes, etc, but nothing expensive. Anyway, now my system sounds better than ever. Subtle, yet beyond placebo to my ears. Perfect match for my use case. This PS is well constructed, allows my devise to achieve its potential, and it’s priced so low it doesn’t make sense not to try it. Satisfied customer, will shop AC-DC Powershack in the future. Oh btw, they shipped it immediately and it arrived in a couple days. Excellent service!

Edward Stanko
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Better than expected

For the price point, this is a great deal! The order was well packaged and not damaged at all, unlike some other vendors that I have bought from. The transformer was not advertized as a toroid, but it is which is a big plus. It is properly mounted to the case with a good bolt, and isn't going anywhere. The case itself is decently thick sheet metal. Solder connections on the inside were good, wiring was tidy, and nothing needed rework. Input side had a two-pole switch and a glass fuse. Output has a switched breaker. All in all, this is a really nice and well built unit and you can't beat the price.

Brian
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Well constructed and accurate.

I purchased this as an isolation unit and got the very act as a bonus. The construction exceeds my expectations and the operation of the variac seems very accurate to the display. Works best when I go above the voltage I want and come back down.

Gregory Lynch
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It's great

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Henry Jeffries
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