| NA HIT 27 | NA HIT 2x | NA X-TRA | USB PD Netzteil | |
|---|---|---|---|---|
| Item number | Z218J | Z218H | Z218G | Z270U |
| Product details page | Details | Details | Details | Details |
| Insulating material | Polyvinyl chloride (PVC) | Polyvinyl chloride (PVC) | Polyvinyl chloride (PVC) | |
| Current carrying capacity | 0.6 | 0.6 | 0.6 | 20 |
| Measuring circuit category | CAT IV | CAT II | CAT IV |