Garmin HRM 3-SS will connect/pair with forerunner 35 but will not show heart rate (see picture) - Accessories & Sensors - Running/Multisport - Garmin Forums
GARMIN ハートレートセンサー ANT+ HRM3-SS|高額買取のロードバイクカウマン
Garmin HRM-Run™ | Heart Rate Monitor
STL file GARMIN HRM3-SS heart rate monitor battery cover 💜・3D printing model to download・Cults
Replacement Soft Strap/Chest belt for Garmin Heart Rate Monitor HRM2-SS HRM3-SS | eBay
Garmin HRM3-SS Heart Rate Strap ANT+ | The Pro's Closet