1	Dual Paddle Analogue PCB
1	74HCT688
1	74HCT86
1	74HCT138
2	TLC0820ACN
3	20 pin narrow DIL socket
1	16 pin narrow DIL socket
1	14 pin narrow DIL socket
1	40 pin RA header
1	3 pin RA header
1	4 pin RA header
1	jumper
2	3.5mm headphone socket
7	100nf