Product Overview
Item is a Bendix 15-357290-1 Ignition Switch. You can guess by the description that I have no key and can't do any kind of testing.   It is as-removed / aircraft unknown. This is sold as-is and assumed to be for parts only. See images for description.
Seller is not an A&P and cannot advise as to the state of the part or applicability to your aircraft. Any part numbers have been obtained via parts manuals for the aircraft from which the part was removed. Unless otherwise stated in this item's description, no documents (to include copies of logbooks, 337's, certifications, yellow tags, etc…) are provided for this item. Buyer assumes all liability. Please ensure your A&P inspects the product to ensure it is airworthy and appropriate for your aircraft prior to use!