You will find that the Square D brand on this relay pairs smoothly with other Square D gear.
4 Pack 2 Channel 5V Relay Module, Relay Module 5V, 2 Channel Relay Module with O…
What stands out about the 4016819 is how straightforward the connections feel when you're installing it.
You will find that this unbranded relay pairs well with generic controllers, without any branding conflicts or odd fit issues.
A nice touch is the heavy duty rating printed clearly, so you know it is ready for demanding circuits.
A nice touch is the clear datasheet from Tesla, which helps you confirm the pinout without second guessing.
A nice touch is the gentle tension in the terminals on this unbranded relay, which grips wires without crimping them hard.
What stands out about the unbranded brand is the simple color scheme, which helps you match it with other components easily.
It is a nice touch that the PLC-RSC-24UC/21 uses familiar connectors, so wiring feels straightforward right away.
What stands out about this model is the QUALITY brand, which signals thoughtful manufacturing and dependable parts inside.
If you prefer a low profile look, the black color should make it easy to integrate without clashing.