for BOSS Compact True Bypass
model IN OUT LED remove FET jump FET
BOSS BD-2 3 5 Q? 2sk118Y Q4,Q6?
BOSS BF-2 3 6 17 / Q4
BOSS CE-2B 2 5 15 / Q9
BOSS CE-2 2 5 15 / Q9
BOSS CH-1 1 7 18 / Q2
BOSS DD-2 15 17 / Q8
BOSS DD-3 JAPAN 15 17 / Q8
BOSS DM-2 2 5 14 / Q5
BOSS DS-1 JAPAN 1 9 14 Q8 Q6,Q7
BOSS DS-2 ? ? 12 Q3 Q21,Q4
BOSS MT-2 20 1 17 Q003 Q009,Q002
BOSS OD-1 dual 1 8 13 Q2 Q1
BOSS OD-2 1 7 Q4 Q7,Q3
BOSS PH-1 1 15 9 / Q5,Q6
BOSS SD-1 3 12 16 Q2 Q1