STMicroelectronics
TDA7429L / 7429 / BAND EQUALIZER AUDIO PROCESSOR
KEC
BIPOLAR LINEAR INTEGRATED CIRCUIT
Fairchild Semiconductor
Dual 4-Input NAND Gate
KEC
BIPOLAR LINEAR INTEGRATED CIRCUIT
Unspecified
DUAL 4-INPUT POSITIVE AND GATE
Unspecified
TRIPLE 3-INPUT NOR GATE
KEC
BIPOLAR LINEAR INTEGRATED CIRCUIT
Hitachi -> Renesas Electronics
Dual Monostable Multivibrators (with Schmitt Trigger Input)