1AJ5

Discover the timeless performance of the 1AJ5 diode-pentode tube, a true gem from the 1950s. This NOS (New Old Stock) and NIB (New In Box) tube is meticulously crafted with a B5A subminiature base, featuring five aligned pins for secure and efficient connections. The 1AJ5 operates at a heating voltage of 1.2 to 1.4V, ensuring optimal performance and reliability. Its design from the 1950s era brings a touch of vintage charm to your audio or electronics projects. With its robust construction and authentic specifications, the 1AJ5 is perfect for enthusiasts seeking to restore vintage equipment or build retro-inspired circuits.