Industrial ATX202-3545 Power Supply

Astec ATX202-3545 is a 200-watt ATX-form-factor power supply built for industrial PC and electronic equipment. It accepts AC input in two regional ranges—100-120V at up to 5A, or 200-240V at up to 3A—delivering up to 200W of output power. The unit is marketed under the Astec brand and is commonly listed as ATX202-3545 (rev.00 in some catalogs). It is shown as a replacement part for Gateway 500S desktops in retailer listings. The model is described by several sellers as discontinued by the manufacturer, with available stock typically coming from refurbished or third-party sources. Weighing 2.75 pounds, this PSU retains the standard ATX form factor, allowing it to fit ATX‑style chassis used in many industrial workstations and legacy desktops. While primarily positioned for replacement use in industrial and small‑form‑factor PCs, the ATX202-3545 appears in compatibility guides and product catalogs alongside other Astec power supplies, reinforcing its role as a drop-in option where a genuine 200W Astec ATX supply is required.