Sigma - Aircraft Parts and Components Catalog

Thank you for your interest in the Sigma products we have available on Aviation Sourcing Solutions. On this page, customers can explore our comprehensive Sigma parts catalog for a plethora of in-demand part numbers. Alongside each listing, customers have the option to click on an “RFQ” button, which will direct them to an empty form where they can detail their needs for the particular item of interest, including target prices and delivery deadlines. Why partner with Aviation Sourcing Solutions? Each quote request is met by an industry expert that aims to keep your operational requirements in mind, all within 15 minutes or less.

Aviation Sourcing Solutions is a premier purchasing platform that carries new, used, obsolete, and hard-to-find products by many manufacturers. As such, we also stock Sigma spare parts and components that our competitors may not have access to. As we are owned and operated by ASAP Semiconductor, a leading aerospace distributor, we leverage our years of market expertise and unparalleled purchasing power to bring our customers high-caliber offerings in every order. With this in mind, we invite you to submit an RFQ form today to see how our experts can tailor a sourcing solution that meets your constraints and expectations alike. For one-on-one assistance, contact us via phone or email at any time!