Dell Thunderbolt 3 docking station, model WB19TBS.

Connectivity:
Display Port 1.4 x2,
HDMI 2.0b x1,
USB-C MFDP x1,
USB-A3.1 x2,
Thunderbolt 3 x1,
RJ45 x1

Comes with 180w charger, pass thru 130w to Dell laptop, 90w to non-Dell product.

Details here: https://www.pbtech.co.nz/product/NBDDEL5145748/Dell-WD19TBS-Thunderbolt-3-Dual-4K-Docking-Station

Open box, unused product. PB retail $504, GZ price $300 & courier.