HeartStart MRx and FR3 HeartStart FR3Model Number 861388 and 861389 Q-CPR Model Number 989803149941ARTG: 280486HeartStart MRxModel Number M3535A and M3536A Q-CPR Model Numbers: 453564145481, 453564257691, 989803162401 and M4761AARTG: 95661 and 261352 (both restricted to no longer include this product)Q-CPR MeterARTG: 213197