I have a number of chokes removed from working 5 foot fluorescent fittings
surplus to requirements.These are the type that fit in the wider (T12) sized
fittings.
If anyone wants some then they are yours for the cost of P&P.
Mail me at bobdotminchinatntlworlddotcom with how many you are interested
in and where you live and I'll look up the postage costs and get back to
you.

Bob