I have for sale a Ten Tec 234 Speech Processor and a copy of the manual. $125.00 + shipping Email me if you have any questions km45km at avsia.com Thanks Doug KM5KM --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.690 / Virus Database: 451 - Release Date: 5/22/04