On the Subject of the Blind Alley

What? Where?

The module appears blank, but has eight touch-sensitive regions laid out as in the following diagram. Touch the regions that have the most conditions met in any order.

unlit BOB lit CAR lit IND even hs	unlit CAR unlit NSA lit FRK RJ-45
unlit FRQ unlit IND unlit TRN DVI-D	unlit SIG unlit SND lit NSA even bs	lit BOB lit CLR PS/2 serial
lit FRQ lit SIG lit TRN even in #	unlit FRK lit MSA parallel vowel in #	unlit CLR unlit MSA lit SND RCA