UBICON TE1800/1900 MICR Ribbons for Standard Register Series (6 Ribbons) For TE 1800 and 1900 Series (Excluding TE1830 Series); Manufactured in the US; will meet or exceed OEM specifications; Guaranteed to perform as well as the OEM Yields approximately 65,000 characters each or approximately 5,400 documents each This MICR ribbon works in the following machines: TE2216 encoders, TE1916 encoders, TE1914 encoders, TE1916E encoders. For the following machines, it may require adjustment of the ribbon base bracket: TE1804 encoders, TE1806 encoders, TE1807 encoders, TE1904 encoders.