Where to find Enhanced Ward and others

What regions’ relic sites will have a higher prevalence of enhanced ward console, ward console, intact shield emitter, and power conduit? I’m missing these pieces for T2 manufacturing.

I don’t know how accurate this his but it may help:

https://wiki.eveuniversity.org/Relic_and_data_sites#Pirate_relic_site_loot

Guristas space and Caldari space.