Scottcare Versacare and Adantage Telemetry Systems Rev E receiver card. For use in TR-608 (beige) receiver enclosures, the card used the aluminum mounting frame to install. For the Versacare TR620 (black) receiver enclosure, the aluminum frame is removed. We can program to any frequency needed. No core exchange is required. These are fully tested receiver cards and include a 90 day warranty. We have many in our stock. We offer repairs, components and supplies for all ScottCare, LSI and Quinton/Mortara cardiac rehab telemetry systems.  CPR Telemetry Shop