型號 / 廠家，封裝，批號，備注，訂購

HT8030A / Holtek Semiconductor,Datasheet,07+,PCM Voice Synthesize 訂購 PDF文檔

HT8-100B / International Diode Corp,Datasheet,07+,General Purpose Fast 訂購 PDF文檔

HT811A0(8DIP) / Holtek Semiconductor,Datasheet,07+,Speech Generator - P 訂購 PDF文檔

HT812D0(16DIP) / Holtek Semiconductor,Datasheet,07+,Speech Generator - P 訂購 PDF文檔

HT812K0 / Holtek Semiconductor,Datasheet,07+,2.8 Second Tone Voic 訂購 PDF文檔

HT812K0(16DIP) / Holtek Semiconductor,Datasheet,07+,Speech Generator - P 訂購 PDF文檔

HT812K0(18DIP) / Holtek Semiconductor,Datasheet,06/07+,Speech Generator - P 訂購 PDF文檔

HT812K0(20SOP) / Holtek Semiconductor,Datasheet,07+,Speech Generator - P 訂購 PDF文檔

HT812K0(24SDIP) / Holtek Semiconductor,Datasheet,06/07+,Speech Generator - P 訂購 PDF文檔

HT812L0 / Holtek Semiconductor,Datasheet,07+,2.8 second enhanced 訂購 PDF文檔