Zephyr HAF Flow Sensor, 3.5% Accuracy, 10V, 200mW, 200-Case Package

HONEYWELL HAFUHM0300L4AXT DIGITAL AIRFLOW SENSOR, 300LPM, 60PSI

Flow Sensor Mass Air/Gas ±0.5% 0SLPM to 200SLPMFlow Range 60psiOperating Pressure 6-Pin Box
HONEYWELL HAFUHM0100L4AXT DIGITAL AIRFLOW SENSOR, 100LPM, 60PSI