A nice touch is the DIN-rail housing, which keeps the terminals oriented in a way that feels natural.
CORNELL DUBILIER (1) 212D10-501B Relay 24VDC & (1) 212D10-479B Relay 22VDC Used
You will find that this unbranded relay pairs well with generic controllers, without any branding conflicts or odd fit issues.
What stands out about the unbranded brand is the simple color scheme, which helps you match it with other components easily.