※ Because the terminals are curved, they are inexpensive. Performance was refined by reviewing the foundation from the predecessor model. Noise suppression accessories for DC power supplies. Simply connecting between the DC power supply device and the power adapter generates a noise signal and a signal in the opposite phase to remove noise (Oikawa Tetsuji)
Maintenance information: 2025.7.5 continuity confirmed
Accessories: original box, various adapters
Main specifications: Compatible with 5V-24V DC power supply units (maximum 3.5A, 84W) IFI “Final” magnetic shielding/aircraft grade aluminum chassis adapter outer diameter/inner diameter 5.5 ✕ 2.1 mm (adapter/5.5 ✕ 2.5 mm 3.5 ✕ 1.35 mm)