Edicron Valve Bases and Accessories – Edicron SK8CC1-G, A08 octal base with chassis mount from Edicron, made from high quality ceramic for long life and durability. Suitable for use with A08 and 8-pin international octal valves with solder lugs or PCB connections. Edicron SK8CC1-G A08 Ceramic Chassis Gold Plated