THE AUCTION IS FOR A LOT OF (25) NEW ITT CANNON SMB JACK 50 OHM PCB CONNECTOR UNDER PART NUMBER 051-351-0000-226. PRODUCT IS NEW EXCESS. BUYER IS RESPONSIBLE FOR RESEARCHING ALL SPECIFICATIONS AND COMPATIBILITY.
http://www.ittcannon.com/Core/medialibrary/ITTCannon/website/Literature/Catalogs-Brochures/RF50-fullcatalog.pdf