New Concept 2 Battery Door Battery Cover w/ Thumbscrew for concept2 PM5 monitor | eBay
PM5 Case Back with Battery Contacts - Concept2
How to upgrade your Concept2 indoor rower to a PM5 today — Chris Abraham
Connect Concept2 PM
LiveRowing Concept 2 Connector for Apple Smartphones - Rowing Machine Accessories for Your PM3, PM4, PM5 Erg Machine - Plus Free LiveRowing App - (Cradle NOT Included, for Apple Devices ONLY) price
PM4 Concept 2 Parts and accessories - Concept2
Heart Rate Receiver plug For Concept 2 Model C, D, E PM2 PM3 PM4 | eBay
Concept2 Rower - Changing the Console Batteries.wmv - YouTube