| Manufacturer | Part number | Category |
|---|---|---|
| C501/0312 | Meters & Controllers | |
| C501/0400 | Meters & Controllers | |
| C501/0401 | Meters & Controllers | |
| C501/0402 | Meters & Controllers | |
| C501/0410 | Meters & Controllers | |
| C501/0411 | Meters & Controllers | |
| C501/0412 | Meters & Controllers | |
| C505/0000 | Meters & Controllers | |
| C505/0001 | Meters & Controllers | |
| C505/0002 | Meters & Controllers | |
| C505/0010 | Meters & Controllers | |
| C505/0011 | Meters & Controllers | |
| C505/0012 | Meters & Controllers | |
| C505/0100 | Meters & Controllers | |
| C505/0101 | Meters & Controllers | |
| C505/0102 | Meters & Controllers | |
| C505/0110 | Meters & Controllers | |
| C505/0111 | Meters & Controllers | |
| C505/0112 | Meters & Controllers | |
| C505/0200 | Meters & Controllers |
