WTD: Cheap and nasty friction shifter

[gordonbennett]

Hello.

I’m looking for a cheap bar-end friction shifter that I can experiment on. It’s likely to go wrong so I really don’t want to ruin a perfectly good piece of kit and preferably not spend a lot of cash on.

Preferably Shimano with a wider range… but at this point I’ll take anything. Left or right hand so long as it’s friction.

Show me you parts bin shame.