$13.99 - USB C to 4K HDMI VGA Adapter CLDAY 4-in-1 Hub USB 3.0 OTG Charging Power PD Port Compatible for MacBook Pro/Dell XPS/Samsung Galaxy
Coupon code N4FFDQ8I
https://www.amazon.com/gp/product/B07L92P2W2/?tag=vcf4ever09-20
According to manual, this adapter does support Samsung DeX