Free Shipping worldwide over $200Ships from CA · TX · MAWholesale & Trade AccountContact
Live inventory · 8,000+ products · CA, TX & MA warehouses

Power that ships today.

Authorized distribution for Mean Well, LTech, Amphenol and the brands engineers actually spec. Order by 4pm ET for same-day dispatch.

Google 4.9 rating

Trade & wholesale accounts

Tiered contractor pricing the moment you're approved — most accounts open in one business day.

Live, accurate inventory

Real-time stock across our CA, TX & MA warehouses — see exactly what's available before you order.

Volume & project pricing

Send your BOM or project enquiry — quotes on 50+ unit runs typically returned within 4 hours.

Authorized distributor stock

Factory-fresh, full manufacturer warranty, traceable date codes. Never grey market.

Brands We Proudly Distribute in North America

Explore our selection of high-quality products—carefully sourced to meet the needs of professionals who value performance, reliability, and service.

8,000+SKUs ready to ship
3US warehouses — CA, TX & MA
4pm ETsame-day dispatch cutoff
2015distributing since
For the trade

Built for contractors, OEMs & procurement — not just carts.

Move your power-supply purchasing to a distributor that works the way your back office does: terms, quotes, BOM uploads and a rep who answers the phone.

Trade & wholesale accounts

Contractor pricing tiers on the full 20,000+ SKU catalog.

100% genuine, authorized parts

Factory-fresh stock with full manufacturer warranty and traceable date codes — never grey market.

Project enquiry & volume pricing

BOM quoting in hours, with stock reserved against your PO.

Real-time stock from CA, TX & MA

Live counts on every listing — what you see is on the shelf.

4.9 Google reviews

Trusted by engineers and buyers

Chad Klink
2 months ago
Between their customer service and competitive prices, I'm going to keep working with them.

Often people don't notice businesses when things go right, rather when something doesn't go as planned. That was the case with Power Supply Mall and I can say their customer service is fantastic.

They were on my list of sources for power supplies for my products and transactions were uneventful, which is usually good. However, I ordered some power supplies through an eBay auction that were listed "New - Open Box". What became apparent after I received them was that these supplies were damaged and defective units that were mistakenly put in their inventory that was believed to be good. I reached out to them and they replied within an hour with courtesy, an apology and refund without requiring a return. Easy.

Another example recently was a larger order where an advertised quantity discount wasn't reflected in the shopping cart. Not only did their chat support assistant clear it up, she also created a B2B account for me that qualified me for additional savings. Wonderful!
Ken Sanderson
2 months ago
So far very easy and reliable to order from. Even questioned why I had three identical orders! I did, but nice that they took the time to confirm I hadn’t make a mistake, Oder received in stated delivery window. I will not hesitate to order from them again.
henry “Suave”
4 months ago
PSM had exactly what I needed. I called them and they were very professional in helping me to order the right 12v power supply 120/12 adapter. I strongly recommend them. Texan 2026
Greg Hanssen
4 months ago
Bought an open box Meanwell power supply from PowerSupplyMall via eBay and it was non functional.. they promptly returned my money and so I’ve now placed an order for a new one from them.
Robert Harney
5 months ago
Power Supply Mall is a pleasure to work with. They have inventory, good pricing and great customer service.
We enjoy working with them, they make our life easy!
RHH

Frequently Asked Questions

How can I find out the delivery rates for my order?

We currently ship to the United States, Canada, Australia and the UK. To enquire about shipping to a different destination, please contact us.

Is there free shipping available?

Yes, we offer free shipping for orders over US$200.

Will I be required to pay local taxes and duties on my international order?

Yes, international orders may be subject to local taxes and duties, which you will be required to pay to the relevant authority before delivery is made.

What online payment methods are accepted by powersupplymall.com?

We accept American Express, Master Card, VISA and Paypal as online payment methods.