Found 3 alternatives for ADXL323KCPZ-RL7 by Rochester Electronics, LLC. Motion Sensors Accelerometers — 16-LQFN Exposed Pad, CSP.
IC ACCELEROMETER LP 16-LFCSP
ACCEL 3.6G ANALOG 16LFCSP
ACCELEROMETER 3G ANALOG 16LFCSP