型號(hào) / 廠(chǎng)家，封裝，批號(hào)，備注，訂購(gòu)

2N2221AUB / Microsemi Corporation,Datasheet,07+,NPN SILICON SWITCHIN 訂購(gòu) PDF文檔

2N2221AUB+JAN / Defense Supply Center Columbus,Datasheet,07+,Si NPN LP HF BJT 訂購(gòu) PDF文檔

2N2221AUB+JANTX / Defense Supply Center Columbus,Datasheet,07+,Si NPN LP HF BJT 訂購(gòu) PDF文檔

2N2221AUB+JANTXV / Defense Supply Center Columbus,Datasheet,07+,Si NPN LP HF BJT 訂購(gòu) PDF文檔

2N2221AUBJAN / New England Semiconductor,Datasheet,07+,General Purpose Bipo 訂購(gòu) PDF文檔

2N2221AUBJANS / New England Semiconductor,Datasheet,07+,General Purpose Bipo 訂購(gòu) PDF文檔

2N2221AUBJTX / New England Semiconductor,Datasheet,07+,General Purpose Bipo 訂購(gòu) PDF文檔

2N2221AX / Semelab,Datasheet,07+,High Speed Switching 訂購(gòu) PDF文檔

2N2221D / Various,Datasheet,07+,Si NPN LP HF BJT 訂購(gòu) PDF文檔

2N2221DCSM / Semelab,Datasheet,07+,Dual Bipolar NPN Dev 訂購(gòu) PDF文檔