型號(hào) / 廠家，封裝，批號(hào)，備注，訂購(gòu)

21L50 / ,Datasheet,07+,21 low frequency lou 訂購(gòu) PDF文檔

21LT1 / ,,最新批號(hào),原裝現(xiàn)貨 訂購(gòu) PDF文檔

21M 15A / SNR Corporation,Datasheet,07+,Electromechanical Fi 訂購(gòu) PDF文檔

21M 15C / SNR Corporation,Datasheet,07+,Electromechanical Fi 訂購(gòu) PDF文檔

21M 15D / SNR Corporation,Datasheet,07+,Electromechanical Fi 訂購(gòu) PDF文檔

21M 7.5A / SNR Corporation,Datasheet,07+,Electromechanical Fi 訂購(gòu) PDF文檔

21M 7.5B / SNR Corporation,Datasheet,07+,Electromechanical Fi 訂購(gòu) PDF文檔

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

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

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