BC-307, but is not Goldstar. It's OEM version, the chip should be SIRF2. 0 t* V7 i4 _3 s @+ C& s
See link: http://www.usglobalsat.com/item.asp?itemid=12- k7 e$ ~9 V8 t: k P* P4 I: p+ f
BTW: Are you really intersted in buying that? Cause I think you've already got one, haven't you?# Y* _6 F4 [* e+ v