Comparison of N 4 Wheel Flat models
| Manufacturer | Peco Products | Peco Products |
| Year model introduced | 1973 | 1974 |
| DCC Capability | Unpowered | Unpowered |
| Detailing | ||
| Chassis/underframe detail | ||
| Brake rigging chassis |
Yes |
Yes |
| Mechanical | ||
| Chassis construction |
Lightweight |
Lightweight |
| Minimum radius |
Radius 1 |
Radius 1 |
| Coupling socket/mounting | ||
| Non-NEM socket |
Yes |
Yes |
| Coupling type |
N-gauge standard Arnold-Rapido |
N-gauge standard Arnold-Rapido |
| Weighting (to assist adhesion) | ||
| Within chassis |
Yes |
Yes |
| Items in Stock | View | View |