I have 12 boxes of 10 Sof-Sensors that I'd like to sell. They are all expired -- the latest is 2/12 and the most recent is 2/13. I have used expired sensors in the past and they seem to work just fine, but I have too many on hand and don't want them to go to waste.

I'd like to sell them for $50/box or best offer. Please leave a comment below or email me at mary.thengvall@gmail.com