| 2Boost 2-level Tunable Boost | 30 mA | 9-18vDC |
| AquaVibe | 250 mA | 9vDC (7-15vDC works), 300+ mA capacity is recommended. |
| Captain Coconut 2 | | 9vAC |
| CC Hybrid 2 | 9 mA | 9vDC (positive ground – requires isolated power source) |
| Festival Overdrive | 19 mA | 9vDC (18vDC max) |
| FR 100 Overdrive | 24 mA (per the manual – website says 16 mA) | 9-18vDC |
| Hot Silicon Fuzz (v1, v2) | 12 mA | 9vDC (isolated power source recommended) |
| Mini ZIM | 12 mA | 9-18vDC |
| Octron | 12 mA | 9vDC (18vDC max) |
| Octron 2 | 20 mA | 9vDC (30vDC max) |
| Octron 3 | 12 mA | 9-18vDC |
| Octron 4 | 100 mA | 9-18vDC |
| Paradox TZF | | 9vAC |
| Paradox TZF 2 | 100 mA | 18vDC |
| Wah Retrofit Kit (FWR) | 3 mA (plus the current draw of the wah itself) | 9vDC |
| ZIM Dual Drive | 35 mA | 9vDC (higher voltages possible, but I don’t know the upper limit) |