Potentiometer WDD65S--2A
Integrated block YD2000
Chip DS80C320
Extended module FXON-3A
Integrated block MC33078
Chip DS12C887 2N6543
Transistor FHD100D
Integrated block MC146818AP
To switch LJ18A3
Integrated block LM20AN
Integrated block TOP201
Integrated block LM139J
Integrated block MAX1480BEP1
To switch TL-N20ME1
Integrated block M27C
74HC series,
Integrated block LM338,
Button switch KA4-1
To switch JWK220,
Integrated circuit TC787AP,
Integrated block 8098 JQX-10F/48V triode 3DD12G-T, TAG：