型號 / 廠家，封裝，批號，備注，訂購

21M30C / SPK Electronic,Datasheet,07+,Electromechanical Fi 訂購 PDF文檔

21M7.5A / HEC Inc,Datasheet,07+,Electromechanical Fi 訂購 PDF文檔

21M 7.5D / SNR Corporation,Datasheet,07+,Electromechanical Fi 訂購 PDF文檔

21M07B5 / West Crystal,Datasheet,07+,Electromechanical Fi 訂購 PDF文檔

21M07D / West Crystal,Datasheet,07+,Electromechanical Fi 訂購 PDF文檔

21M09B / West Crystal,Datasheet,07+,Electromechanical Fi 訂購 PDF文檔

21M09D / West Crystal,Datasheet,07+,Electromechanical Fi 訂購 PDF文檔

21M12A / Fox Electronics,Datasheet,07+,Electromechanical Fi 訂購 PDF文檔

21M12B / Fox Electronics,Datasheet,07+,Electromechanical Fi 訂購 PDF文檔

21M12C / SPK Electronic,Datasheet,07+,Electromechanical Fi 訂購 PDF文檔