So your cat chewed on your cord or you ran over it with the vacuum cleaner. These things happen which is why we conveniently stock this VE thermostat replacement probe for quick shipping to get your life back on track. We've all had little emergencies that require immediate attention and resolution, which is why Pangea tries to always have the items you need. We can get it to you with fast and without breaking the bank. This is a 10' long probe cord and fits all of the VE model thermostats including the HobbyStat.