| Manufacturer | Part Number | Description |
|---|---|---|
| WM-61B | Omnidirectional Back Electret Condenser Microphone Cartridge | |
Eutech Microelectronics |
EUM6861B | PWM Fan Motor Driver |
Leadtrend Technology |
LD5761B | High Voltage with Two-Level Frequency Green-Mode PWM Controller |
RICOH |
RP506K161B | PWM/VFM Step-down DC/DC Converter |
RICOH |
RP506K261B | PWM/VFM Step-down DC/DC Converter |