Component List C1-2 100pf Ceramic (2 off) C3 47uF 10v Tantalum C4 47uF 25v Tantalum C5-25 0.1uF Ceramic (21 off) JP1-3 2 pin Jumper Header+Shunt (3 off) EC1 DIN41612 2x32 way (a+b) P1 2x17 way IDC socket P6 Berg Power Connector Plug (HxC option) R1-2 1k (2 off) R3-6 150 (4 off) R7-8 4k7 (2 off) R9-10 10k (2 off) RR1 4k7 4 way Resistor Network U1-2 74LS04 (2 off) U3 74LS21 U4 74LS32 U5 74LS00 U6 74LS138 U7 74LS139 U8 74LS38 U9 74LS21 U10 74LS393 U11 74LS38 U12 74LS273 U13 74LS244 U14 74LS156 U15-16 2114 (2 off) U17 2732 U18 FDC9216B U19 MB8877A U20-21 74LS244 (2 off) U22 74LS245 U23 74LS38 X1 8Mhz Crystal IC Sockets 8 way 1 off 14 way 10 off 16 way 3 off 18 way 2 off 20 way 5 off 24 way 1 off 40 way 1 off