#455 Bulbs Bayonet
Automatic blinking bulb. 6.3 Volts.
Like the proverbial Rocking Horse S*** I was offered some NOS ones so when these are gone they are gone
These bulbs are used in many backboxes for decorative effects and as part of timer circuits on electromechanical games.
Williams Part No #24-8802
Used in Addams Family / Funhouse / Whirlwind / Data East
Sold as a Singular Bulb or in a Pack of Ten.