In this lineup, the model NVX BIR500 stands out, and you will find that it fits many builds.
Relay 13500114/8385 (Set of 2) – 12VDC 40A 4Pins for Air Conditioning Fan, Relay
This 2 pack helps you keep a spare relay close when you need it most.
What stands out about this item is the Somfy branding, which speaks to a familiar and trusted presence.
You will find that this unbranded relay fits standard sockets, and the metal tabs feel secure and nicely finished.
What stands out about this product is the model being N/A, so the emphasis shifts to physical dimensions and load.
What stands out about the unbranded brand is that the contact ratings are printed large, so you can read them fast.
A nice touch is the gentle click sound this unbranded relay makes, giving clear feedback when it switches.
A nice touch is the reliable feel when the LZX920 clicks into place.
It is reassuring to see the Formiden brand printed on the unit, so you know what you have.
When you see Uxcell as the brand, you get a sense that this relay is straightforward and dependable.