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Part II: Advanced Hacks, Tools, and Techniques
Exhibit B: Large-Scale Bill of Materials
Item Quantity Notes
144-port digital output board 1 Kontron PCD10216B-P, Webtronics ACL-7122, or Decision
Conputer Part #82192V
Relay 144 DigiKey Part #Z140-NS
Lamp 144 Halogen or incandescent light
Wire 5000m CAT5 wire
Lumber 144 sets 2 x 2 wood beams
Transistor 144 Q1-Q8; DigiKey Part #2N3904-ND
Resistor 144 R1-R8; DigiKey Part #4.7KQBK-ND
Diode 144 D1-D8; DigiKey Part #1N4001DICT-ND
50-pin connector 6 J2; DigiKey Part #CSR50T-ND
DB25 connector, male 6 P1 x 6; DigiKey Part #CMP25T-ND
DB25 connector, female 6 P2 x 6; DigiKey Part #CFP25T-ND
9-pin terminal block 18 J2; DigiKey Part #277-1280-ND
12-pin terminal block 18 J1; DigiKey Part #277-1283-ND
4-pin terminal block 18 J1; DigiKey Part #277-1275-ND
50-pin ribbon cable 40’ DigiKey Part #R008-50-ND
Plastic junction box 144 Hardware store
Electrical outlet 144 Hardware store
Blank prototype board 6 DigiKey Part #V2010-ND
Exhibit B
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