Original vintage National-Ekco porcelain enamel advertising sign, round in shape, featuring bold yellow, red, and blue colors with the classic “NE” logo. The text reads “Authorised Dealer” at the top and “National-Ekco” at the bottom. This sign would have been displayed at authorized dealers for the National-Ekco brand, known for radios, appliances, and electronics. Porcelain enamel advertising sign. 15 x 15 inches (round). Metal with porcelain enamel finish. Bold circular logo with “NE” initials, yellow center, blue border, and white/yellow lettering. Light chipping and edge wear with some enamel loss around mounting holes; surface gloss still vibrant. Ideal for collectors of vintage advertising signs, electronics memorabilia, or decorative wall displays.