6540-533 Sundance Valve

6540-533 Sundance Spas Diverter Knob, 2005-2017 880/850

Can be used in place of 6541-376 as a replacement.
Product Details
Used for the following models:

-2007+ 880 Series Spas, 2012+ Aspen, 2011+ Select Series
-All 2006 880 Series Spas
-2005 880, 850, 850E Series Spas