UCDStockSearch.Com - A United Components Distribution Website

UCDStocksearch.com is the dedicated supply-chain resource website of United Components Distribution, LLC (UCD) for obsolete, end of life (EOL), legacy and hard-to-find electronic parts.  All products found on this website carry strict quality control regulations, are derived directly though UCD's supply-chain, vendor approved, and protected by two layers of supplier qualifications.

UCD also follows supplier anti-counterfeit standards to ensure genuine products are always delivered through our supply-chain.  

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FREE Shipping On Orders Over $2500

Free shipping on orders over $2500  Some conditions will apply depending on parcel dimensions and weight restrictions.  Please contact us for more information.

ASK About Our Buyer Rewards

Ask us about your frequest buyer program for your chance to win free electronic devices, or discounted scheduled orders.  Certain qualifications and restrictions may apply.


Our toll free support personnel are available 5 a.m. EST to 10 p.m. EST.  We can service the entire World during some part of their workday.  +18779029701

BECOME Our Supplier

We are constanly evaluating new suppliers and seeking mutual growth opportunities.  If you are seeking a supply chain partner to help move your inventory contact UCD today.


Superior customer support and dedicated sales executive.


Authorized product lines, fully manufacturing approvals, and traceability. 


Accurate pricing, tracking, documentation, and delivery.


Quality assurance and supplier accountability.