Quantity   Component name
1 × PCB Shield, fits Arduino Uno R3
2 × 74HC595 8-bit shift register with output latches
2 × DIL-16 IC socket For the 74HC595
1 × DIL-28 ZIF socket For the 28C64 EEPROM. Mounting the ZIF in another DIL-28 socket is recommended.
11 × Header pins For mounting the shield to the Arduino Uno; I recommend soldering headers for all pins (even unused ones)
1 × Arduino Uno R3 Controller for the programmer