I recently purchased an EDM as-removed from a turbo Bonanza. Since it's going on my 4-cylinder RV I have a couple probes I can't use.

(1) Alcor TIT probe, P/N 86160 - $50
(1) JPI gasket CHT probe, P/N M-113-3/8 - $75
(1) JPI RPM sensor for pressurized slick magnetos, P/N 420809 - $150

Prices include shipping.

For the benefit of others, that CHT probe goes under the factory probe that goes in the cylinder port. It is not the under-sparkplug probe.

I'm always looking for spare CHT plug style and EGT probes since they don't all last forever. Nice to have a couple spares around.

Good Luck with your sale.