| Catheter, umbilical artery / Connector, catheter | 11 | — |
| Injector, contrast medium, automatic / System, x-ray, tomography, computed | 13 | — |
| Monitor, cardiac (incl. cardiotachometer & rate alarm) / Synchronizer, electrocardiograph, nuclear | 13 | — |
| Monitor, pressure, intracompartmental / Transducer, pressure, intrauterine | 14 | — |
| Radioimmunoassay, digoxin (3-h), goat antibody, 2nd antibody sep. / Tubing, fluid delivery | 13 | — |
| Transducer, blood-pressure, extravascular | 27 | — |