MODEL- TICBR2 VENDOR- TEXAS INSTRUMENTS FEATURES- CBR Motion Detector Calculator Based Ranger is a distance sensor that connects the CBR directly to TI-73 Explorer, TI-82, TI-83, TI-83 Plus, TI-83 Plus Silver Edition, TI-84 Plus, TI-84 Plus Silver Edition, TI-85, TI-86, TI-89, TI-89 Titanium, TI-92, TI-92 Plus and Voyage 200. An extended length cable is included. MANUFACTURER WARRANTY:andnbsp;andnbsp;.