1943 Struthers-Dunn Dunco Type 17AXX Relay Ad - A shock-proof Relay

This is a 1943 ad for a Struthers-Dunn Dunco Type 17AXX Relay! The size of the ad is approximately 8x11inches. The caption for this ad is 'Dunco Type 17AXX A shock-proof relay that's really Shockproof' The ad is in good overall condition, with some light wear. This vintage ad would look great framed and displayed! Add it to your collection today!