What stands out about the unbranded brand is the simple color scheme, which helps you match it with other components easily.
10pcs Power Relay For Weidmuller RSS113024 4060120000 24VDC 277VAC 6A 5-Pins
You will find that this unbranded relay pairs well with generic controllers, without any branding conflicts or odd fit issues.
You will find that this unbranded relay is simple to install, with clear terminals and a compact body for tight spaces.
A nice touch is how the unbranded brand uses a bright indicator LED, so you know at a glance when it's active.