Enables maintenance: spare part for TR-641 and TR-644
Hold either TR-630 or TR-632 batteries
Can be used on TR-944 4 station power supply
TheTR-640 Battery Charger Cradle is a replacement part for the TR-641 and TR-644 battery charger kits. It provides an easy-to-use interface between all TR-600 Series batteries and all TR-900 Series power supplies.