Vectronics VEC-422K - Manual (Page 9)

VEC-422K Owner's Manual SCA Decoder Kit
7
Semiconductors:
# Qty Part Description Designation
! 4 2N3904 plastic transistor Q1,Q2,Q3,Q4
! 1 LM386 linear audio IC, 8 pin U2
! 1 XR2211 FSK demodulator IC, 14 pin U1
Inductors:
# Qty Part
Description Designation
! 2 330-uH molded choke (orange-orange-brown) L1,L2
Miscellaneous:
# Qty Part
Description Designation
! 1 DPDT push-action switch SW1
! 2 RCA phono jacks, PC board mount J1,J2
!
1 3.5mm stereo jack, PC board mount J3
!
1 8-pin DIP IC socket U2
! 1 14-pin DIP IC socket U1
! 1 9-volt transistor battery clip
! 1 4” nylon wire tie wrap
! 1 VEC-442 PC board
!
1 3-inch length insulated hookup wire