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Calogic, LLC
TL431 / Precision Adjustable Shunt Reference
![SIRECT](/logo/SIRECT.png)
Sirectifier Global Corp.
Shunt Regulator
![NXP](/logo/NXP.png)
NXP Semiconductors.
Adjustable precision shunt regulator
![Calogic](/logo/Calogic.png)
Calogic, LLC
Precision Adjustable Shunt Reference
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Unisonic Technologies
PROGRAMMABLE PRECISION REFERENCE
![ST-Microelectronics](/logo/ST-Microelectronics.png)
STMicroelectronics
Automotive adjustable voltage reference
![HOTTECH](/logo/HOTTECH.png)
GUANGDONG HOTTECH INDUSTRIAL CO.,LTD.
Plastic-Encapsulate Adjustable Reference Source