New/Common | Item | Target | Link | |
| Printer model | MF model | |||
|---|---|---|---|---|
| Common | IEEE 1284 Interface Board Type M19 |  | | IEEE 1284 Interface Board Type M19 (D3C0-17) |
| Common | IEEE 802.11 Interface Unit Type M24 | | | IEEE 802.11 Interface Unit Type M24 (M500-08) |
Common | File Format Converter Type M19 | | File Format Converter Type M19 (D3BR-04) | |
Common | USB Device Server Option Type M19A | | | USB Device Server Option Type M19A (D3BC-33, -34) |
| Common | Extended USB Board Type M19 | | Extended USB Board Type M19 (D3BS-01) | |