NXP Semiconductors.
Quad 2-input OR gate
Fairchild Semiconductor
Quad 2-Input NAND Buffers with Open-Collector Outputs
KEC
BIPOLAR LINEAR INTEGRATED CIRCUIT
KEC
BIPOLAR LINEAR INTEGRATED CIRCUIT
Filtran LTD
LAN 1000 Base T Dual Port Magnetic Modules
Fairchild Semiconductor
Quad 2-Input OR Gate
Holtek Semiconductor
Negative Voltage Regulator