This interface card allows you to utilize your printer via your serial port (RS232).
- Microline 320 Turbo revision I0 or higher
- Microline 321 Turbo revision I0 or higher
- Microline 390 Turbo revision H0 or higher
- Microline 391 Turbo revision H0 or higher
- Microline 420 revision E0 or higher
- Microline 421 revision E0 or higher
- Microline 490 revision E0 or higher
- Microline 491 revision E0 or higher
Additional Part Numbers
Note: 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 a revision H0 or lower, you need the Okidata Microline 320 Turbo Serial Interface Card - Old Release 55038901
No Hassle Return Policy & PC Certified Guarantee
Rest assured, if you order the wrong items, don't like the model, or just don't need it anymore we accept returns with NO restocking fees. Whether you want something different or just a credit, we have you covered! This policy goes hand in hand with our company culture of delivering outstanding customer satisfaction.
If you need assistance finding a different product our awesome staff is ready to help. Contact us for expert support.
- Item(s) must be returned within 30 days from invoice date.
- Item(s) must be received in original condition preferably in the same packing materials.
- Item(s) should be securely packed for safe return.
- The purchaser is responsible for all shipping costs and insurance.
- Products usually ship within two business days after payment. If you have a rush order, or need an item delivered on Saturday please call to request faster shipping.
- All products are shipped and delivered on business days.
- Fixed or free shipping offer does not apply to items shipped on pallets, please call for rates on those items. Free shipping offers only apply to the continental US.