Please bear with me, I don't know Linux well.
I have Knoppix 8.1 on usb. Firefox tells me it is critically out of date.
I ran apt-get...
Texas Instruments PHP1500 Speech Synthesizer for TI 99/4A For Sale
This item has been shown 3 times.
Texas Instruments PHP1500 Speech Synthesizer for TI 99/4A: $8
Texas Instruments PHP1500 Speech Synthesizer For TI 99/4APlease view all pictures and ask all questions beforehand. We will be happy to provide additional info or pics. This is Untested and has plenty of wear and tear and is missing the lid to it. Sold as is. Model: PHP1500 No international shipping. Lower 48 US States only.No returns.