The CV71 is described as an Osglim indicator lamp without a series resistor. The stabiliser is used with the ring electrode at the negative end of the circuit and shielded to cut-out almost all of the neon glow.
This exhibit is an unopened original pack. The wrapping of the inner box is wax paper. The writing says that inside is just a single bulb.
The label on the top says that this is a multi-pack.
