PHC Enterprise DC barrel adapter, 2.1mm x 5.5mm female to 3.4mm x 5.0mm male conversion plug for electronic devices

PHC Enterprise DC barrel adapter, 2.1mm x 5.5mm female to 3.4mm x 5.0mm male conversion plug for RC devices

PHC Enterprise DC polarity reversing cable, 2.1 x 5.5mm female jack, 18 AWG, 3 ft

DC Barrel Adapter from PHC Enterprise, 2.1mm x 5.5mm female to 3.4mm x 5.0mm male conversion plug, shown in image.

DC Barrel Adapter - 2.1mm x 5.5mm Female to 3.4mm x 5.0mm Male | RC-X531

Name: DC Barrel Adapter - 2.1mm x 5.5mm Female to 3.4mm x 5.0mm Male | RC-X531
Rating: 4.60 (5 reviews)

by PHC Enterprise

$5.00 - $5.00

$5.00

$5.00 - $5.00

$5.00

Part RC-X531 is a DC barrel connector conversion cable with a 2.1mm x 5.5mm female socket and a 3.4mm x 5.0mm male plug with a 1.0mm center pin. It adapts the connector interface without cutting or soldering.

Use it only after confirming that your power supply and device have compatible electrical requirements and connector dimensions. This cable changes the connector interface; it does not convert voltage or change AC output to DC.

Specifications

Part: RC-X531
Female socket: 2.1mm inner diameter x 5.5mm outer diameter
Male plug: 3.4mm inner diameter x 5.0mm outer diameter, with a 1.0mm center pin
Wiring: 20 AWG
Cable length: 3 inches
Connection: Center-to-center, as marked on the package
Brand: PHC Enterprise

Selection and Compatibility

For connector adaptation where a 2.1mm x 5.5mm female socket and a 3.4mm x 5.0mm male plug with a 1.0mm center pin are required. Connector size or a yellow tip alone does not establish device compatibility.

Before connecting: Verify DC output, the device's required voltage and current, connector fit, and polarity. This adapter does not make an incompatible power supply suitable for a device. Rated voltage and current limits are not specified in this listing; contact us before use if you need those ratings confirmed.

Frequently Asked Questions

What connectors does Part RC-X531 adapt?

It has a 2.1mm x 5.5mm female socket and a 3.4mm x 5.0mm male plug with a 1.0mm center pin. These male-plug dimensions match the RC-X531 package label.

Does this adapter change voltage or convert AC to DC?

No. It is a connector conversion cable, not a voltage converter or an AC-to-DC power supply.

Does it change polarity?

The package marks the connection as center-to-center. Do not use this cable to correct incompatible polarity. Verify the power supply's output polarity and the device's required polarity before connecting.

Will it fit my laptop or networking device?

A device match cannot be confirmed from the connector appearance alone. Verify the exact connector dimensions, center pin, DC voltage, required current, and polarity. Contact us with the device's power requirements if you need help choosing an adapter.

5 stars: 4 (80%)
4 stars: 0 (0%)
3 stars: 1 (20%)
2 stars: 0 (0%)
1 star: 0 (0%)

Works as intended!

Works perfect, just what i needed. Thank you😀

Hard to find adapter did the job!

I had to get Chat GPT involved before I found this adapter, and it worked. I'm happy :-).

Great adapter!

I used this adapter in combination with a USB C to 2.1mm x 5.5mm to create a USB C 12v adapter for my equipment. Works great! Now I don't have to be tethered to an extension cord while I work.

Fit is perfect, quality is decent. Couldn't ask for more.

Hi there! Thank you so much for taking the time to leave a review. We're thrilled to hear that our DC barrel plug adapter worked well for you and helped create a more convenient setup for your equipment. We appreciate your support and hope to continue providing quality products for your needs. Happy New Year!

DC Barrel Plug Adapter to 5 x 3.4mm plug from 2.1 x 5.5mm

Hi there, thank you for leaving a review for our DC Barrel Plug Adapter. We are glad to hear that it worked well for you. We strive to provide our customers with high quality products and we are happy it met your expectations. Thank you for choosing our product and we hope to serve you again in the future. Have a great day!

Postage Due

The product was what I wanted but I had to pay an additional $3.80 for postage due at delivery to post office even though I paid you for postage at time of placing the order.

5 stars: 4 (80%)
4 stars: 0 (0%)
3 stars: 1 (20%)
2 stars: 0 (0%)
1 star: 0 (0%)

Works as intended!

Works perfect, just what i needed. Thank you😀

Hard to find adapter did the job!

I had to get Chat GPT involved before I found this adapter, and it worked. I'm happy :-).

Great adapter!

I used this adapter in combination with a USB C to 2.1mm x 5.5mm to create a USB C 12v adapter for my equipment. Works great! Now I don't have to be tethered to an extension cord while I work.

Fit is perfect, quality is decent. Couldn't ask for more.

DC Barrel Plug Adapter to 5 x 3.4mm plug from 2.1 x 5.5mm

Postage Due

The product was what I wanted but I had to pay an additional $3.80 for postage due at delivery to post office even though I paid you for postage at time of placing the order.

5 stars: 4 (80%)
4 stars: 0 (0%)
3 stars: 1 (20%)
2 stars: 0 (0%)
1 star: 0 (0%)

Works as intended!

Works perfect, just what i needed. Thank you😀

Hard to find adapter did the job!

I had to get Chat GPT involved before I found this adapter, and it worked. I'm happy :-).

Great adapter!

I used this adapter in combination with a USB C to 2.1mm x 5.5mm to create a USB C 12v adapter for my equipment. Works great! Now I don't have to be tethered to an extension cord while I work.

Fit is perfect, quality is decent. Couldn't ask for more.

DC Barrel Plug Adapter to 5 x 3.4mm plug from 2.1 x 5.5mm

Postage Due

The product was what I wanted but I had to pay an additional $3.80 for postage due at delivery to post office even though I paid you for postage at time of placing the order.