Philips Electronics

Dual 4-bit synchronous binary counter

NXP Semiconductors.

Dual 4-bit synchronous binary counter

Tyco Electronics

Open Carrier Double-Balanced Mixer For Microwave Telecommunications

Semtech Corporation

3A Step-Down Switching Regulator with Adjustable Switching Frequency

SANYO -> Panasonic

NPN Epitaxial Planar Silicon Transistors

KEXIN Industrial

NPN Epitaxial Planar Silicon Transistor

Micro Electronics

DUAL BCD UP COUNTER

NXP Semiconductors.

Dual 4-bit synchronous binary counter

Philips Electronics

Dual 4-bit synchronous binary counter

STMicroelectronics

HC4520 DUAL 4 BIT BINARY COUNTER HC4518 DUAL DECADE COUNTER

STMicroelectronics

DUAL 4 BIT BINARY COUNTER