Qualstar Corporation ã¯ãäžçäžã§é»æºãœãªã¥ãŒã·ã§ã³ããã³ããŒã¿ ã¹ãã¬ãŒãž ã·ã¹ãã äºæ¥ã«æºãã£ãŠããŸããå瀟ã¯ã黿ºãœãªã¥ãŒã·ã§ã³ãšããŒã¿ ã¹ãã¬ãŒãž ã·ã¹ãã ã® 2 ã€ã®ã»ã°ã¡ã³ãã§äºæ¥ãå±éããŠããŸããQualstar ãã©ã³ãã§ããŒã¿ ã¹ãã¬ãŒãž ã·ã¹ãã ãæäŸããN2Power ãã©ã³ãã§é»æºãœãªã¥ãŒã·ã§ã³ãæäŸããŠããŸããå瀟ã¯ãéä¿¡æ©åšãå·¥äœæ©æ¢°ãã«ãŒã¿ãŒãã¹ã€ãããã¯ã€ã€ã¬ã¹ ã·ã¹ãã ãã²ãŒã ããã€ã¹ãªã©ãããŸããŸãªé»åæ©åšã§äœ¿çšããããã«ãAC ã©ã€ã³é»å§ã DC é»å§ã«ããŸã㯠DC é»å§ãä»ã® DC é»å§ã«å€æããã¹ã€ããã³ã°é»æºãèšèšã補é ã販売ããŠããŸãããŸããäž»ã«ãããã¯ãŒã¯ ã³ã³ãã¥ãŒãã£ã³ã°ç°å¢ã§é»åããŒã¿ãä¿åãååŸã管çããããã«äœ¿çšãããããŒã¿ ã¹ãã¬ãŒãž ããã€ã¹ã®ãµããŒããšè²©å£²ãè¡ã£ãŠããŸããå瀟ã¯ã代çåºããã³å販æ¥è
ãããã¯ãŒã¯ã代çåºãç¬ç«ããå€éšè²©å£²ä»£çåºãéããŠãOEMãæ
å ±æè¡éšéãããã³äžå°èŠæš¡ã®äŒæ¥ã«ãµãŒãã¹ãæäŸããŠããŸããQualstar Corporation 㯠1984 幎ã«èšç«ãããã«ãªãã©ã«ãã¢å·ã«ããªãã«æ ç¹ã眮ããŠããŸãã