Apollo Electronics 10290 - circuit boards - lot of 5 - some unopened

5pcs 5x7cm Perfboard DIY Prototype Paper for Soldering Electronics

TPIC6B595 breakout board for large 4" 7 segment displays. Arduino, Pi, ESP32 etc

Set Of 2 Electronix Express Analog & Digital Trainer boards + Spare Parts

6PCS Breadboard Kit 830 & 400 Point Prototype Boards for Arduino

DIY 225 Segment LED Digital Equalizer Music Spectrum Display Sound Waves Kit

Lot Vintage GC Electronics Radio Shack PRINTED CIRCUIT PC Boards NOS NEW