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This item for Master-Bilt 19-13891 is an audible signal designed for various applications. This part is essential for alerting and signaling in equipment setups.
This audible signal serves as a reliable indicator in equipment, making it suitable for trade professionals in HVAC and refrigeration markets.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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