Why was the KIT-16833 (Quad solid state relay) discontinued?

I’m just curious - does anybody know why the Quad Solid State relay kit was discontinued?

As in - were there any known issues with that product/kit? Or was it a supply chain/parts availability thing?

Is there a suggested replacement for that part from Sparkfun?

I think you can use this instead. SparkFun Qwiic Dual Solid State Relay
For four loads, you may use two of these boards.

It’s usually a combination of factors…likely a slow seller

We do still have a lower power quad board SparkFun Qwiic Quad Relay ands the duals SparkFun Qwiic Dual Solid State Relay