This interface card allows you to utilize your printer via your Ethernet port (RJ-45).
Power Supply (required for use)
320 Turbo revision H0 or lower
321 Turbo revision H0 or lower
390 Turbo revision G0 or lower
391 Turbo revision G0 or lower
420 revision D0 or lower
421 revision D0 or lower
490 revision D0 or lower
491 revision D0 or lower
You can locate the revision version of your printer by looking at the last two characters of the serial number located on the back of the printer. If your printer is higher than the revisions listed above you need the Okidata OkiLAN 6130 Print Server 72008701
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