| HI-FLO IV Extension Set | 08053879800341 | Class Is | |
| HI-FLO IV Extension Set | 08053879800358 | Class Is | |
| HI-FLO IV Extension Set | 08053879800365 | Class Is | |
| HI-FLO IV Extension Set | 08053879800372 | Class Is | |
| HI-FLO IV Extension Set | 08053879800389 | Class IIa | |
| HI-FLO IV Extension Set | 08053879800396 | Class IIa | |
| HI-FLO IV Extension Set | 08053879800402 | Class IIa | |
| HI-FLO IV Extension Set | 08053879800419 | Class IIa | |
| HI-FLO IV Extension Set | 08053879800426 | Class IIa | |
| HI-FLO IV Extension Set | 08053879800433 | Class IIa | |
| HI-FLO IV Extension Set | 08053879800440 | Class IIa | |
| HI-FLO IV Extension Set | 08053879800457 | Class IIa | |
| HI-FLO IV Extension Set | 08053879800464 | Class Is | |
| HI-FLO IV Extension Set | 08053879800471 | Class Is | |
| HI-FLO IV Extension Set | 08053879800488 | Class Is | |
| HI-FLO IV Extension Set | 08053879800495 | Class Is | |
| HI-FLO IV Extension Set | 08053879800501 | Class Is | |
| HI-FLO IV Extension Set | 08053879800518 | Class Is | |
| HI-FLO IV Extension Set | 08053879800525 | Class Is | |
| HI-FLO IV Extension Set | 08053879800532 | Class Is | |
| HI-FLO IV Extension Set | 08053879800549 | Class IIa | |
| HI-FLO IV Extension Set | 08053879800556 | Class IIa | |
| HI-FLO IV Extension Set | 08053879800563 | Class IIa | |
| HI-FLO IV Extension Set | 08053879800570 | Class IIa | |
| HI-FLO IV Extension Set | 08053879800587 | Class IIa | |
UDI Compass