Sony Cyber-shot DSC-H300 Overview: Digital Photography Review
Sony DSC-H300/B DSCH300 H300 H300B DSCH300/B Digital Camera (Black) Bundle with High Speed 32GB High Speed Card, Rechargeable AA Batteries and AC/DC Charger, SD Card Reader, Table Top Tripod, LCD Scr -
iRiver H300 series - Wikipedia
HVAC Drive H300 - AC Drive | HVACR | Control Techniques