ULN2004AN 7-WAY DARLINGTON ARRAY
ULN2068 QUAD DARLINGTON SWITCH
ULN2803A DARLINGTON TRANSISTOR ARRAY
ULN2804A DARLINGTON TRANSISTOR ARRAY
UPC1176C FM NOISE CANCELLER
UPC1237HA PROTECTOR IC FOR POWER AMPLIFIER
UPC30C AM TUNER WITH RF AMPLIFIER
VD5028-4 ENCODER / DECODER
WD2797 APC-02
XR2206CP FUNCTION GENERATOR
Z80 CTC COUNTER TIMER CIRCUIT 2.5MHZ
Z80 PIO PARALLEL INPUT / OUTPUT DEVICE 2.5MHZ
Z80A CPU 4MHz
Z80A CTC COUNTER TIMER CIRCUIT 4MHZ
Z80A PIO PARALLEL INPUT / OUTPUT DEVICE 4MHZ
Z80A SIO SERIAL COMMUNICATIONS CONTROLLER 4MHZ
Z80B CPU 6MHZ