====+ TinyCAD derived Parts List: Main PC Board First.... C7 1 0.1uF 16V,Small Capacitor 0.2,DUAL200 C11 1 0.1Uf 16v,Small Capacitor,DUAL300 C10 1 100uF 16V,Electrolitic Capacitor,DUAL200 C16,C17 2 ***C2,Small Capacitor 0.2,DUAL200 C18,C19 2 0.0015uF,Small Capacitor 0.2,DUAL200 R1,R11,R17,R2,R20,R27, R28,R29,R30,R31,R32,R33, R34,R35,R36,R37,R38,R39, R40,R41,R42,R43,R44,R45, R46,R9 26 1K,Small Resistor,DUAL600 R3,R4,R5,R6 4 3K,Small Resistor,DUAL600 R10,R12,R18,R19 4 120,Small Resistor,DUAL600 R13,R8 2 220,Small Resistor,DUAL600 R14,R21,R22,R7 4 270,Small Resistor,DUAL600 R47 1 56 2W,Big Resistor,DUAL1000 R25,R26 2 68,Small Resistor,DUAL600 R15 1 3K***RE1,Small Resistor,DUAL600 Q1,Q3,Q4,Q5,Q7,Q8 6 2N2222A***NPN,Bipolar transistor, small,TRI100 Q2,Q6 2 2N2907A***PNP,Bipolar, small,TRI100 U108,U11,U113,U118, U119,U12,U124,U129,U14, U15,U16,U19,U24,U25,U28, U3,U30,U31,U33,U35,U38, U40,U41,U45,U47,U48,U5, U51,U54,U57,U58,U60,U62, U64,U66,U7,U70,U76,U85, U86,U87,U91,U92,U95,U98 45 7400,Quand NAND gates,14DIP300 U102,U103 2 7403,Quad NAND gates,14DIP300 U10,U46,U8 3 7404,Hex Intervers,14DIP300 U116 1 7408,Quad AND gates,14DIP300 U1,U121,U13,U17,U18,U29, U36,U37,U44,U55,U56,U61, U71,U79,U83 15 7410,3-Input NAND gates,14DIP300 U114,U115,U80 3 7416,Hex Inverters,14DIP300 U109,U120,U123,U21,U4, U52,U75,U77,U94 9 7420,4-Input NAND gates,14DIP300 U110,U63,U67,U74,U78,U88 U89,U9,U96,U97 10 7430,8-Input NAND gate,14DIP300 U125,U126,U127,U128 4 7442,4-Line to 10-Line Decoder,16DIP300 U69 1 7451,Dual 2-wide 2-input AND-OR-INVERT,14DIP300 U106,U107,U22,U26,U27, U32,U34,U65,U84,U93 10 7454,4-wide 2-input AND-OR-INVERT,14DIP300 U101,U117,U130,U131,U132 U23,U49,U53,U68,U90 10 7474,Dual D-type flip-flop,14DIP300 U100,U39,U43 3 7486,Quad XOR gates,14DIP300 U104,U105,U111,U112,U122 U2,U20,U42,U6,U72,U73, U81,U82 13 7495,4-bit shift register w/ parallel load,14DIP300 U50,U59 2 1404A,Intel 1404A 1024-bit dynamic shift reg.,8DIP300 CR1,CR2,CR3,CR4,CR5,CR6, CR7,CR8 8 1N914,small diode,DUAL600 CR9 1 5.1v-zener,Voltage Regulator Diode,DUAL600 J2 1 CONN3,CONN3,SIP3 J1,J3,J4,J5,J6,J7 6 CONN4,CONN4,SIP4 ************* Front Panel Parts, not on PC Board: S1-15 ? Momentary, normally open, pushbutton switches. S16 1 Small toggle switch for memory lock. S17 1 Large toggle Power Switch. L1-12 ? Lights (5 volts max, 40 mA max, LEDs need limit resistors) C200,C201 2 **** electrolytic, not on PC Board, On front panel. Operates well without these.