Typical BOM 3 34 pin RA Header + 1 36 pin RA Header + 1 8 pin RA Header + 5 40 pin socket + 1 Stripboard 26 x 34 hole minimum + 1 27C512 EPROM + 1 Z80 CPU 1 62256 RAM 1 MC68B50 3 74HCT04 2 74HCT32 1 MAX232 ++ 1 9 pin D socket ++ 5 14 pin narrow DIL socket 1 16 pin narrow DIL socket ++ 1 24 pin wide DIL socket 2 28 pin wide DIL socket 1 40 pin wide DIL socket 1 7.3728 Mhz Xtal 5 1uf 25v electrolytic ++ 2 22pf ceramic cap 5 100nf ceramic cap 1 2 pin header 3 2 pin jumper 1 6 pin header 3 3 pin header 4 2k2 resistor 1 3k3 resistor 1 1k resistor 1 1M resitor 1 SPST Push Switch Items marked + included with Starter Kit. Items marked ++ are optional for RS232 connection