Early Mall, meant for building up infrastructure between Red and Green Science.
It uses 1-2 belts of Iron Plate and 1 belt of Green Circuit (the middle belt can be skipped entirely but will slow down production significantly).
If you're looking for Pipe and Power supplies (+Stone Furnaces) then check out my other blueprint:
Early Power Mall: https://factorioprints.com/view/-LPgeLmNQbHWNicmXbKy