Selling brand new OWC In-line Digital Thermal Sensor for Hard Drive Upgrade for 27" Apple iMac Late 2012 to Mid 2019 Models (OWCDIDIMACHDD12).
Comes with thermal sensor, adhesive strips for screen re-attachment, instructions.
More details: https://eshop.macsales.com/item/OWC/DIDIMACHDD12/?gclid=CjwKCAiAqIKNBhAIEiwAu_ZLDm2ik1KkMAjXLOnUSqzPmSfoKYdfLBzt4K3z8yt3o7ChntQOwwivIxoCpCAQAvD_BwE