Brand magnivation
Compatible Brand Universal
Type Voice Synthesizer
MPN Speakjet
Vintage Yes

Check the listing for details. Speakjet Phoneme Based Speech Synthesizer 18-pin IC. Listed at 49.00 USD. SpeakJet Speech Synthesizer IC. Each of my available SpeakJet speech synthesizer ICs have been fully tested in a Scott Savage tester board and verified to operate correctly. The chip produces proper speech output and responds as expected.

$29.40
$49.00