![Holtek](/logo/Holtek.png)
Holtek Semiconductor
12-Memory Tone/Pulse Dialer
![SEME-LAB](/logo/SEME-LAB.png)
Semelab - > TT Electronics plc
1.5 AMP NEGATIVE VOLTAGE REGULATOR
![ST-Microelectronics](/logo/ST-Microelectronics.png)
STMicroelectronics
SUPPLY VOLTAGE SUPERVISORS
![Semelab](/logo/Semelab.png)
Semelab - > TT Electronics plc
1.5 AMP NEGATIVE VOLTAGE REGULATOR
![Microsemi](/logo/Microsemi.png)
Microsemi Corporation
Negative Fixed Voltage Regulator
![ST-Microelectronics](/logo/ST-Microelectronics.png)
STMicroelectronics
SUPPLY VOLTAGE SUPERVISORS