TEXAS TI-CBR2 Motion Detector / Data Collection Accessory - OEM TEXAS INSTRUMENT

Genuine OEM TEXAS INSTRUMENT TI-CBR2 motion detector designed for data collection. This accessory interfaces with compatible calculators to record timing and movement data for experiments and classroom use. Compatible with CALC COMPUTER 73; 83PL; 83PLTP; 84PLSEC; 84PLSECTK; 84PLUS; 84PLUSTP; 89T. OEM TEXAS INSTRUMENT Brand.