Table:
0
A
B
C
D
E
1
T568A Pair
T568B Pair
Wire
T568A Color
T568B Color
2
3
2
tip
white/green stripe
white/orange stripe
3
3
2
ring
green solid
orange solid
4
2
3
tip
white/orange stripe
white/green stripe
5
1
1
ring
blue solid
blue solid
6
1
1
tip
white/blue stripe
white/blue stripe
7
2
3
ring
orange solid
green solid
8
4
4
tip
white/brown stripe
white/brown stripe
9
4
4
ring
brown solid
brown solid

Questions and formulas:
Question: What is the T568A color for the cable with a white/orange stripe T568B color?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,E1="white/orange stripe"),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E9,E2:E9="white/orange stripe"),4))
Level: medium