STC12C5402AD
STC12C5402AD-35I
STC12C5404-35I
STC12C5404-35I20脚
STC12C5404-35I-PDIP
STC12C5404-35I-SKDIP28
STC12C5404AD
STC12C5404AD-35I-PDIP
STC12C5406AD
STC12C5406AD-35I-S
0755-23607487