This is the Votrax / Silicon Systems 263P Speech Synthesis chip – Sold by UltimateApple2.com, another of our partner companies and the “Ultimate” in “UltimateMicro.com”. If we back another vendor's product, you know it's of the highest quality and can be trusted.
It will add speech to your Mockingboard or Phasor. All ICs are tested before shipping. These are VERY rare and are sold “As Is”. No returns or refunds for any reasons. Once this stock is gone there is a good chance no more will be offered.