The highly accurate temperature sensors fit the Lady-Comp Classic and Baby-Comp Classic models.
New Temperature Sensor for all Next Generation Lady-Comp Models.
A spare power supply for the Lady-Comp Classic and Baby-Comp Classic models. Comes with an Australian adaptor, but the other adaptors need to be purchased separately if you are travelling abroad and need a different type.
TRRS cord for uploading your fertility data from Daysy to your DaysyView app.