5Pcs Smd STC11F02E-35I-SOP20G STC11F02E Stc Microcontroller oc

1Pcs Single Chip Micyoco Scm Chip STC11F02E-35I-PDIP20 su

1Pcs MAX7219 Dot Matrix Module Arduino Microcontroller Module ez

10Pcs Smd STC11F02E-35I-SOP20G STC11F02E Stc Microcontroller ry

Stc Minimum Systerm Board 51 Mcu Development Board in

1Pcs STC12C5608AD-35I-SKDIP28 STC12C5608AD Microcontroller DIP-28 cr

1Pcs AT89S51 AT89S51-24PU Atmel Microcontroller DIP-40 xx

1Pcs AT89S52-24PU AT89S52 DIP-40 Atmel Microcontroller ch