P87C52X2BN,112规格参数
相关型号
P87C52X2FA P87C52X2FA,512 P87C52X2FA512 P87C52X2FBD P87C52X2FBD,157 P87C52X2FN P87C52X2FN,112 P87C52X2FN.112 P87C52X2FN112 P87C54