| Model Number | Description | Datasheet | Stock Check | |
|---|---|---|---|---|
|  | HSS-B20-0635H | Stamped Heat Sink, TO-220, 6.35 mm Horizontal Solder Pin | ||
|  | HSS-B20-0635H-01 | Stamped Heat Sink, TO-220, 6.35 mm Horizontal Solder Pin | ||
|  | HSS-B20-0635H-02 | Stamped Heat Sink, TO-220, 6.35 mm Horizontal Solder Pin | ||