What is the purpose of the 5V regulator stub for ST81XX displays?

The 5V regulator stub is designed for ST81XX displays manufactured in 2005 and newer. It helps regulate the voltage to ensure proper functioning of the display.

Stack 5V Regulator Stub For St81Xx Displays 2005 & Newer

REGULATOR STUB, 5V

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In stock

Barcode

046074146640

SKU

ST910085-202

74.35€ 59.96€

This component plugs directly onto the 'REG' connector of your ST8100 series display wire loom and is responsible for controlling supplied power to your solid state pressure sensors making it an excellent spare to keep on the hauler for when the unexpected happens.