Changes
/* Technical Specifications */
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|74LS30N||Single 8-input NAND||Port decoding
|-
|74LS32N||Quad 2-input OR||Port decoding
|-
|SN74LS04N||Hex Inverters||?
|-
|064C0P||Amplifier?||
|-
|Ferranti ZN428E-8||8bit DAC||
|}
