I have the RCA M5-HP filters, and here is what they read:
470K = 3,6 (PID switches to turn ON)
300K = 4,5
200K = 3,5
150K = 6
100K = 5
75K = 4
50K = NONE
33k = 1,3,8,10
20k = 1,4,6,7,10
15k = 1,3,7,10
10k = 1,10
5k = 1,2,9,10
I hope that is enough to help!
470K = 3,6 (PID switches to turn ON)
300K = 4,5
200K = 3,5
150K = 6
100K = 5
75K = 4
50K = NONE
33k = 1,3,8,10
20k = 1,4,6,7,10
15k = 1,3,7,10
10k = 1,10
5k = 1,2,9,10
I hope that is enough to help!