Which cam angle sensors are compatible

[AWDPower]

I need to run over to the local Pick N Pull on my lunch break in hopes of finding a cam angle sensor for my GVR4 that is stuck at work. I'll obviously check the 4G63 power cars, but which other cars/ engines should I check if I can't find any 4G63's? My understanding is that there are sensors that look the same but are not. I know I need a '91+ for the correct connector. Thank you.