| LITTON TRANSCUTANEOUS CO2 SYSTEM (P850087/S001) | Litton Datamedix | 1986-11-14 |
| TCO2M MODEL 818 MONITOR (P810022/S012) | Novametrix Medical Systems, Inc. | 1986-06-05 |
| RADIOMETER TCM-10 TRANSCUTANEOUS CARBON DIOXIDE MO (P800043/S004) | Radiometer America, Inc. | 1986-02-21 |
| TCO2M MODEL 818 MONITOR (P810022/S011) | Novametrix Medical Systems, Inc. | 1985-11-21 |
| KONTRON CUTANEOUS PCO2 MONITOR (P810037/S004) | Kontron Cardiovascular | 1985-09-12 |
| KONTRON CUTANEOUS PCO2 MONITOR (P810037/S006) | Kontron Cardiovascular | 1985-09-12 |
| TCO2M MODEL 818 MONITOR (P810022/S009) | Novametrix Medical Systems, Inc. | 1985-09-03 |
| KONTRON CUTANEOUS PCO2 MONITOR (P810037/S005) | Kontron Cardiovascular | 1985-08-22 |
| TCO2M MODEL 818 MONITOR (P810022/S010) | Novametrix Medical Systems, Inc. | 1985-07-01 |
| TCO2M MODEL 818 MONITOR (P810022/S008) | Novametrix Medical Systems, Inc. | 1985-03-11 |
| RADIOMETER TCM-10 TRANSCUTANEOUS CARBON DIOXIDE MO (P800043/S003) | Radiometer America, Inc. | 1985-02-22 |
| KONTRON CUTANEOUS PCO2 MONITOR (P810037/S003) | Kontron Cardiovascular | 1985-01-29 |
| TCO2M MODEL 818 MONITOR (P810022/S007) | Novametrix Medical Systems, Inc. | 1984-12-04 |
| TCO2M MODEL 818 MONITOR (P810022/S006) | Novametrix Medical Systems, Inc. | 1984-09-21 |
| TCO2M MODEL 818 MONITOR (P810022/S005) | Novametrix Medical Systems, Inc. | 1984-09-13 |
| TCO2M MODEL 818 MONITOR (P810022/S003) | Novametrix Medical Systems, Inc. | 1984-06-15 |
| TCO2M MODEL 818 MONITOR (P810022/S004) | Novametrix Medical Systems, Inc. | 1984-06-15 |
| RADIOMETER TCM-10 TRANSCUTANEOUS CARBON DIOXIDE MO (P800043/S002) | Radiometer America, Inc. | 1984-03-01 |
| KONTRON CUTANEOUS PCO2 MONITOR (P810037/S002) | Kontron Cardiovascular | 1982-12-22 |
| KONTRON CUTANEOUS PCO2 MONITOR (P810037/S001) | Kontron Cardiovascular | 1982-09-16 |
| TCO2M MODEL 818 MONITOR (P810022/S001) | Novametrix Medical Systems, Inc. | 1981-11-19 |
| RADIOMETER TCM-10 TRANSCUTANEOUS CARBON DIOXIDE MO (P800043/S001) | Radiometer America, Inc. | 1981-09-21 |
| ENDOTRACHEAL TUBE CHANGER (P800068) | Instrumentation Industries, Inc. | 1981-07-21 |
| MODEL 9310 LUNG WATER COMPUTER (P800003/S001) | Edwards Lifesciences, LLC | 1981-06-12 |
| MODEL 9310 LUNG WATER COMPUTER (P800003) | Edwards Lifesciences, LLC | 1980-07-28 |