t2a-standard-1 is a GCP Compute Engine machine type with 1 vCPU, 4 GiB memory (Ampere Altra). In Iowa it costs $0.0385 per hour on demand ($28.11 per month) for Linux. Spot capacity is about $0.0207 per hour. It is sold in 3 regions.
Prices by region
USD per hour, Linux. Committed use prices are billed monthly. Cheapest on-demand first.