| 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 |