关注微信公众号查券更方便
PAL22V10PC/PAL22V10/L/PAL20X8CNS/PAL20X8CJS/PAL20X4MJS
新TC7SB66CFU,LF(T FWE6300ESBSL76G PAL20X4MJS/883B R
新LT1118CS-T PAL20X4MJS SN74AS623N SNC54S140J R