I am in need of Texas Instruments TIL311 or INNOCOR INL0397-1. I have used both over the last 30 years and can no longer find them. If you know of a source I would appreciate the information. Newark Electronics has been my source over the years. They cannot find a substitute. Also INNOCOR was bought by JDSU in 2007 (the year I placed my last order with Newark). The Display Manufacturing was discontinued prior to the purchase by JDSU.