Product Overview One Sealed Beam #4431 These units were manufactured by Tungsol and feature the TS logo in the center and the MOTORCYCLE script at the bottom. Wagner purchased these from Tungsol and re-boxed them, so you will receive these in a Wagner box. This is a 12.8 Volt bulb with a 3 Lug Contact base. Please review the images for details. For additional specifications, please review the item specifics. All bulbs are shipped in a cardboard box , not a padded envelope. Reviews (No reviews yet) Write a Review