RC2014 PAGEROM PCB 1 28 pin wide DIL socket 1 40 pin RA Header 1 3 pin header 11 10 pin header 1 Jumper 8 16 pin narrow DIL socket 1 14 pin narrow DIL socket 4 100nf 5 74LS393 1 74hct04 1 74LS32 2 74HCT138 1 330R resistor 1 10K resistor 5 RC2014 PAGEROM PCB 1 28 pin wide ZIF socket 1 40 pin RA Header 1 3 pin header 11 10 pin header 1 Jumper 8 16 pin narrow DIL socket 1 14 pin narrow DIL socket 4 100nf 5 74LS393 1 74hct04 1 74LS32 2 74HCT138 1 330R resistor 1 10K resistor 5