relay alternative

docs/_diy_parts_atx.md

@@ -1,6 +1,7 @@
 With this part, you will be able to remotely turn on, turn off and restart your computer!
 
-* *x4* [MOSFET relays OMRON G3VM-61A1](https://www.digikey.com/products/en?keywords=G3VM-61A1).<br>
+* *x4* MOSFET relays [OMRON G3VM-61A1](https://www.digikey.com/products/en?keywords=G3VM-61A1)
+  or [OMRON G3VM-61AY1](https://www.digikey.com/products/en?keywords=G3VM-61AY1).<br>
   *Don't use random relay modules or random optocouplers! Some of these may not be sensitive enough
   for the Raspberry Pi, some others may be low-level controlled. Either use relays that are activated by a high logic level,
   or follow the design provided and buy an OMRON. See details [here](https://github.com/pikvm/pikvm/issues/13).*