Dear sir Our website is www.sunontech.com we manufacture Polymer PTC Resettable Fuses (PPTC).We are in shanghai china.Our name is sunon telecommunication protection equipment co.ltd. Our products meet TUV and UL standard.It is widely used in telecom equipment and networking equipment for overcurrent protection,such as Automotive Harness,Ballast,Motors,Fans and Blowers,VCD,Speaker,Power Supply Devices,USB Port,Network Equipment, ADSL splitter,AC/DC adapter,switch,POS terminal,input and output terminal,Fax machine,battery charger,mobile phone,pile, patch panels,transformer,hub,repeaters,rectifier,etc.I would like to take the opportunity to introduce Sunon Technology and its products. Sunon Technology Sunon Technology Co. Ltd is PPTC manufacturer and designer committed to provided continuous circuit protection solutions to today's and tomorrow's electronic and electrical industries. Sunon Product Family The resettable feature, compact size, flexible construction, low thermal output and competitive cost out perform traditional fuses, ceramic PTCs, Bimetal Fuses or Current Control ICs. They are ideal for all low voltage DC and AC applications. Sunon Ressetable Fuses are offered in a variety of constructions, which include: Radial Leaded, Axial Leaded, Surface Mount and Custom Design. Within our product range you will find equivalents for most Raychem, Bourn and Littlefuse products In comparison to our competitors, we provide superior quality PPTC Resettable Fuses at a more competitive price in a shorter lead time. contact us anytime. BEST REGARDS ITCH HU