unsure of conversion

i have a 94 dx coupe with a resr disc conversion
unsure of what pads i need as i cant tell what the swap came from !!!! right passenger side is pretty much gone ... outta no where too
what can i do i need to drive into austin friday , is there anyway to find out what conversion it is so i can get pads ?
unsure of what pads i need as i cant tell what the swap came from !!!! right passenger side is pretty much gone ... outta no where too
what can i do i need to drive into austin friday , is there anyway to find out what conversion it is so i can get pads ?