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Home > CPAP Supplies > Power Supply & Batteries > Air 10 CPAP AC Power Supply - ResMed
Air 10 CPAP AC Power Supply - ResMedAir 10 CPAP AC Power Supply - ResMedAir 10 CPAP AC Power Supply - ResMed

Air 10 CPAP AC Power Supply - ResMed

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Please choose a compatibility.
You chose: AirSense/AirCurve 10, SKU 37474
Order ships today if placed by 3PM PST

90-Watt External Power Supply

Depending on which ResMed Air10 machine you have, there are two models available.

  • Item 37474: For ResMed AirStart & AirSense 10 CPAP Machines
    • Works for Manual & Auto CPAPs in the AirSense 10 Family
  • Item 37344: For AirCurve ST-A BiPAP & PRS II Power Supply

It is important to note that these are AC Power Cords and that they are meant as replacements. If you are purchasing an AirSense 10 or an AirCurve ST-A there will be a power cord supplied as part of your order.

Item Number 37344

This item was designed for use with the AirCurve ST-A BiPAP models. You can tell if you have this model as the front of it is usually silver. It can also be used to charge the RPS II power supply battery. This power cord is the exact same one that came with the original machine. As it is a 90-watt power supply it is able to supply power to both the machine as well as the humidifier.

Item Number 37474

This item was designed for ResMed’s AirStart and AirSense 10 CPAP machines. It is a lighter cord than the original one that came with the machines. This makes it much easier to travel with. We even recommend keeping two on hand: One to stay at home on your nightstand and the other to be kept in your travel case at all times. This avoids the chance that you forget any essential equipment when you get away for the weekend.


This cord includes the 90W External Power Supply cord (Your choice of model 37474 or 37344) and an AC Power Cord. These cords can be disconnected for easy storage.

Key Features

  • Compatible with the Air10 Devices by ResMed
    • AirCurve ST-A 37344
    • AirSense 10/ AirStart 10 37474
  • External Power Supply
  • AC Cord
37344, 37474
AC Input
90W Power Supply Input Range: 100 - 240V, 50 - 60Hz, 1.0 - 1.5A, Class II
5 1/2 x 1 7/8 x 1 1/4 inches
1.29 lbs
  • 90W Power Supply
    • Model 37344 for use with AirCurve ST-A, RPS II and Lumis
    • Model 37474 for use with AriStart, AirSense 10, AirCurve 10 
  • 6 ft AC Power Cord (7A, 125V)
No customer reviews for now. Be the first to share your thoughts with other customers.
Question I have had a Resmed Airsense 10 for a few years. I recently upgraded to an Airsense 11. I left the cord in a hotel room. Can I use the cord from the Airsense 10 with my Airsense 11 CPAP?
I am sorry you lost your cord! We do have those in stock if you would like to order one. It is part #39205. Unfortunately, the cords for the Resmed Airsense 10 and 11 are different and cannot be used universally.
Posted: 08/15/2023
Question I am visiting my family for a month and I arrived without my electrical cords for my Resmed Airsense 10! I can't believe I did that. I will not survive without using therapy for a month. Do you have this product? Is it in stock? How long will it take to get it?
These things happen! Don't worry though as we do have the power cord and adapter for the Resmed Airsense 10 CPAP in stock and ready to ship. With expedited shipping options, we can get this to you very soon! You will be able to enjoy your visit.
Posted: 08/15/2023
Question Can you ship overnight?
Yes we can ship overnight
Posted: 04/06/2021
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