1. High quality and long service life.
2. Good after-sales service.
3. Easy to install and use.
4. Price discounts are available for regular customers to purchase
Specification:
l Applicable Model: for Vertex EVX261 EVX531 EVX539 VX459 534
l Quantity: 2 PCS
Package:
l 1x Volume Knob Cap
l 1x Channel Knob Cap
![](https://img1.tongtool.com/u/ECEJKJGICGEGGBENCLEJKFLLNKLMMFGJKNKDX0Uu.jpg)
![](https://img1.tongtool.com/u/FDFKLKHJDHFHHCFODMFKLGMMOLNLMOKHLJFEY1V2.jpg)
![](https://img1.tongtool.com/u/ECEJKJGICGEGGBENCLEJKFLLNKLMMFGJKNLDX0Uv.jpg)