How It Works
Search once. We keep searching for you.
3E Technology combines nearly 40 years of sourcing data, supplier-submitted catalogs, and AI-assisted research to connect you with suppliers of electronic, industrial, mechanical, and hard-to-find parts worldwide.
Search
Enter a part number, brand, or company name. Search is free — always. Results draw from 69,000+ companies and 2,600,000+ parts across 50+ countries.
See Your Matches
Instantly see which companies carry your part, stock your brand, or match your search — with match counts and location hints, free.
Unlock & Connect
Pay once to unlock full contact details — phone numbers, emails, websites. Or subscribe for unlimited access. No middleman, no RFQ process.
We Keep Looking
Your search triggers our research network. We continue scanning for new manufacturers, distributors, and brokers — and notify you when we find updated sources relevant to your search.
Three sources. One search.
Every search queries all three simultaneously.
Our Database
Nearly 40 years of sourcing relationships. 69,000+ companies across aerospace, telecom, defense, energy, and manufacturing. Built one deal at a time.
Supplier Submissions
Suppliers and manufacturers list their parts directly. Free to list, reviewed before publication. Keeps inventory data current from the source.
Active Research
When you search, our AI-assisted research system conducts deep research across industry databases, supplier networks, and the open web — verifying companies, cross-referencing parts, and validating contact information before adding them to results.
We’ll let you know.
When our research finds new sources relevant to your search, we send you an email with what we found. No spam, no newsletters — just results.
Subject: New sources found for LM7805
We found 3 new companies that carry LM7805 since your last search:
- — Apex Electronics — Distributor, California, USA
- — SemiParts GmbH — Manufacturer, Munich, Germany
- — TechSource Asia — Broker, Shenzhen, China
Common questions
How does 3E Technology find new parts sources?
When you search, our system combines three sources: a database of 69,000+ companies built over nearly 40 years, parts catalogs submitted directly by suppliers, and AI-assisted web research that discovers new manufacturers, distributors, and brokers.
How long does it take to find new sources?
Existing database matches appear instantly. New sources from active research are typically found within hours. We email you when new results are available.
Do I need a subscription to get notified?
No. Any registered user receives notifications when new suppliers are found for their searches. A subscription gives you unlimited access to unlock the full contact details.
Is the data verified?
Supplier submissions and research-sourced data are reviewed before publication. Our legacy database spans nearly 40 years — some records are recent, others go back decades. When our research system finds updated information for an existing company, we update the record.
Find your source.
Search across 69,000+ companies and 2,600,000+ parts. Free to search, always.