3C503-16 of 3Com - Electronic Parts and Components | Request a Quote

Part Number:  3C503-16
Alternate P/N:  3C50316
Manufacturer:  3com
Description:  Etherlink Ii/16 16-Bit Adapter Ethernet (For Coax Cables)
Qty Available:  2882
Last Updated:  01-11-2026

Are you looking for board level component part number 3C503-16, manufactured by 3Com with description Etherlink Ii/16 16-Bit Adapter Ethernet (For Coax Cables)? If so, fill out the form below and receive a response from a seasoned customer service executive within 15 minutes.


ASAP-Components.com, owned and operated by ASAP Semiconductor, is a leading distributor of 3Com obsolete electronic components, including board level components of part number 3C503-16. We serve clients worldwide with a commitment to short lead times, high-quality parts, competitive prices, and strict compliance with US export laws.


Get a quick quote for part number 3C503-16. For more information, call us on our toll-free number +1-714-705-4780 anytime — 24/7, 365 days a year. You can also email us at sales@asap-components.com to expedite your purchase.

Please fill out below form for 3C503-16

“*” Required Fields Are Compulsory

Recently Viewed Parts

ASAP Semiconductor’s Certifications And Memberships



bottom to top