30 Piece 5.5 / 2.1mm to DC Barrel Jack Adapter Kit

SKU: ADA5474 Brand: Adafruit
We have a lot of power adapter packs in the shop - from 9V to 12V to 5V we even have an adjustable power supply like one of these. But all of them will...
$27.49 AUD, inc GST
$24.99 AUD, exc GST

Available with a lead time
Expect dispatch between Sep 09 and Sep 13

Quantity Discounts:

  • 10+ $24.62 (exc GST)
- +

0 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

Shipping:

  • $6+ Standard (5+ days*, tracked)
  • $10+ Express (2+ days*, tracked)
  • FREE Pickup (Newcastle only - must order online*)

Shipping costs may increase for heavy products or large orders.

Exact shipping can be calculated on the view cart page.

*Conditions apply, see shipping tab below.

Adafruit have a lot of power adapter packs in the shop - from 9V to 12V to 5V Adafruit even have an adjustable power supply like one of these. But all of them will come with the same standard 5.5mm / 2.1mm DC barrel jack that is most common on many devices.

What if you'd like to power something different, say some old synthesizer or a laptop or some other whats-it? Basically, something that decided 5.5/2.1mm is not available? Here's a handy adapter kit for switching out barrel jack connectors.

You get thirty (30!) different barrel jack plug adapters in a wide variety of diameters. Each one plugs in smoothly into a 5.5mm/2.1mm DC jack and provides a different sized tip. There's no voltage translation done here, so you'll need to make sure that the device you're powering is expecting the voltage and current capability of the supply.

Great for use with any of our wall wart powered adapters,  USB Type C to DC cables, AA battery packs, or USB booster cables. Please note that the tips do not change the polarity: if you have a center positive DC adapter (as almost all are) the tips will also be 'center positive'!

Includes:

  1. 2.0x0.5mm
  2. 3.5x1.1mm
  3. 2.35mm
  4. 2.5mm
  5. 2.5mm (phono jack)
  6. 3.5mm (phono jack)
  7. 3.0x1.1mm
  8. 4.8mm 
  9. 3.5x1.2mm 
  10. 4.0x1.7mm (inner spring tip)
  11. 4.8x1.7mm (inner spring tip)
  12. 5.0mm
  13. 5.5x2.5mm
  14. 5.5x2.1mm (inner spring tip)
  15. 7.9mm (Lenovo Laptop - Round Type)
  16. 7.4mm
  17. Dell Laptop - Three Contact Type (Latitude C840, Inspiron 3700, Inspiron 3800, Inspiron 8000, Inspiron 1100, Inspiron 5100, etc)
  18. 5.5x1.9mm
  19. 6.0mm (with center contact pin)
  20. 6.3mm
  21. 5.5x2.5mm
  22. 5.5x2.5 (inner spring tip)
  23. 5.5x2.1mm
  24. 5.5x2.1mm (inner spring tip)
  25. 5.5x1.5mm
  26. 5.5x1.7mm (inner spring tip)
  27. 5.0x2.1mm
  28. 5.0x2.5mm
  29. 4.5mm
  30. Lenovo Laptop - Large Rectangular Type

This product is listed in:

Connectors & Sockets>DC Jacks

Product Comments

Exact shipping can be calculated on the view cart page (no login required).

Products that weigh more than 0.5 KG may cost more than what's shown (for example, test equipment, machines, >500mL liquids, etc).

We deliver Australia-wide with these options (depends on the final destination - you can get a quote on the view cart page):

  • $3+ for Stamped Mail (typically 10+ business days, not tracked, only available on selected small items)
  • $6+ for Standard Post (typically 6+ business days, tracked)
  • $10+ for Express Post (typically 2+ business days, tracked)
  • Pickup - Free! Only available to customers who live in the Newcastle region (must order online and only pickup after we email to notify you the order is ready). Orders placed after 2PM may not be ready until the following business day.

Non-metro addresses in WA, NT, SA & TAS can take 2+ days in addition to the above information.

Some batteries (such as LiPo) can't be shipped by Air. During checkout, Express Post and International Methods will not be an option if you have that type of battery in your shopping cart.

International Orders - the following rates are for New Zealand and will vary for other countries:

  • $11+ for Pack and Track (3+ days, tracked)
  • $16+ for Express International (2-5 days, tracked)

If you order lots of gear, the postage amount will increase based on the weight of your order.

Our physical address (here's a PDF which includes other key business details):

Unit 18, 132 Garden Grove Parade
Adamstown
NSW, 2289
Australia

Take a look at our customer service page if you have other questions such as "do we do purchase orders" (yes!) or "are prices GST inclusive" (yes they are!). We're here to help - get in touch with us to talk shop.

Have a product question? We're here to help!

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