Okidata ML400 Series (ML420/421/490/491)
Related Products
| SKU | Description | Ref # |
|---|---|---|
| 70012801 | RS-232 Serial Interface (ML300/400/500 Series) Compatibility: ML320/ML321 ML390/ML391 ML520/ML521 ML590/ML591 ML320Turbo/ML321Turbo (Revision H0 or lower) ML390Turbo/ML391Turbo (Revision G0 or lower) ML420/ML421 (Revision D0 or lower) ML490/ML491 (Revision D0 or lower) You can find the revision number of your printer by looking at the last 2 digits of the serial number on the back or side of your printer. If your serial number is higher than those listed, you need the newer version of the card - P/N 44455101. |