23

■ .;",■'' BillQf Materials (ftg,: 2 of 2)y;' ' : ■; ■ TAOS Rev, 12

lkm Quantity Reference Part

26

0

Qi

-deleted- (was 2N2222A NPN TRANSISTOR)

27

2

RP1,RP2

330 OHM x 9 SIP RESISTOR Dale 9X-1-331

28

2

RP3,RP4

4.7K x 9 SIP RESISTOR Dale 09A1-472G

30

0

R1

-deleted-

31

4

R2,R3,R5,R6

2.2K 1/4 WATT (RED,RED,RED,GOLD) generic

32

1

(ORANGE,ORANGE,BROWN,GOLD)

generic

33

2

R7,R8

POT 10K PC MOUNT POTENTIOMETER Bourns 3386P-103T (preferred) Bourns 3386P-103

34

2

R9,R12

220 Ohm 1/4 WATT (RED,RED.BROWN,GOLD) generic

35

2

(BROWN,BLACK,GOLD,GOLD)

generic

36

2

R10,R13

2.2 Ohm 1/4 Watt (RED,RED,GOLD,GOLD) generic

37

5

U1,U2,U3,U4,U7

PS2501-4/TLP621-4 (quad) or TLP621-2 (dual) OPTOCOUPLERS

38

1

U5

LM340T5 or MC7805CT

39

1

U6

74LS157 OR 74HCT157 generic

40

2

U8,U9

TDA2002 OR LM2002 SGS Thompson or National

41

4

HS5,HS8,HS9,HS11

Heat Sinks for T0-220 packages Keystone 7-190-BA

42

1

Uli

LM340T12 or MC7812CT

43

1

Bare Printed Circuit Board from

SND OPT2 1.2 REV artwork

SND OPT2 1.2 REV artwork

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