Simon, I'd suggest you watch ebay, I've sold a couple
there over the years, only have one left that's on my ARC5.
I think the last one I sold went for about $30.

Good luck.

Ron

Simon wrote in message
...
Hi

Can anyone supply a splined tuning knob for one of the ARC-5 / SCR274
series command receivers? For direct connection to the receiver, not
the remote control.

Thanks

Simon in Sydney, Australia