This product is either discontinued or we cannot get that from suppliers.
Brand: Garmin, Model: 010-10714-01, Type: Heart Rate Monitor, Colour: Black, Compatible: Edge 305 / Edge 500 / Edge 705 / Edge 800 / eTrex 30 / eTrex 30x / eTrex 32x / eTrex Touch 25 / eTrex Touch 35 / fenix / fenix 2 / fenix Chronos / Forerunner 15 / Forerunner 210 / Forerunner 225 / Forerunner 230 / Forerunner 235 / Forerunner 245 / Forerunner 245 Music / Forerunner 305 / Forerunner 610 / Forerunner 620 / Forerunner 630 / Forerunner 645 / Forerunner 645 Music / Forerunner 735XT / Forerunner 745 / Forerunner 910XT / Forerunner 920XT / Forerunner 935 / Forerunner 945 / Forerunner 945 LTE / Foretrex 401 / FR60.