Standard_DC2as_v7 is an Azure VM size with 2 vCPUs. In East US it costs $0.125 per hour on demand ($91.25 per month) for Linux. Spot capacity is about $0.025 per hour. It is sold in 7 regions.
Prices by region
USD per hour, Linux. Reserved prices are no upfront, standard. Cheapest on-demand first.