What is the oldest electronic you own?

https://lemmy.world/post/33137489

What is the oldest electronic you own? - Lemmy.World

Lemmy

I have a lamp my grandfather made out of an old moonshine jug in like the 40s.
That sounds electrical, but not electronic.
Would a hand crank electric generator for a doorbell count?
Still no semiconductors.
I’d still count valves as electronics. No semiconductors there either. Relays too. Basically, once you’ve got an electrical signal controlling another electrical signal.