7550,

戴尔precision 7550(酷睿i7-10750h/16gb/512gb/rtx3000)图赏
k10架构紧跟市场步伐 amd散片7550到货 原创
p7550 2.26ghz 1066mhz 3mb cpu, intel core 2 duo mobile processor
canon dr-g1100 扫描仪,代替佳能7550c扫描仪
稳压芯片7550