This interface card allows you to utilize your printer via your serial port (RS232).
Compatibility
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
Microline 620
Microline 621
Microline 690
Microline 691
Additional Part Number
NRS
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 Old Release Serial Interface Card (55038901)
*Free Shipping: qualified products will have free shipping via our choice of ground delivery methods to most addresses in the 48 continental United States. For the "FREESHIP5" coupon promotion, qualifying orders must total $500 or more (excluding tax & shipping).
