Circuit Symbol

Generic Equivalent

NTE Part Number

D1, 2, 4, 5, 7

1N4005

NTE116

D3

(???) Try using 1N34A

NTE109

D6

1N4740A

NTE140A

D8

1N48

NTE109

Q1

2N2857

NTE316

Q2, 5, 7, 8, 11

MPS6520

NTE123AP

Q3

MPS6507

NTE108

Q4

2N918

NTE161

Q6, 9, 10

MPS6513

NTE123AP