Description
Lead Year ES-2253A 250W AT Power Supply 120/240V 6+6 Pin Tiger Power 250W
A 250W desktop power supply in AT form factor, rated for 100-127V and 200-240V AC input. This unit supplies regulated +5V, -5V, +12V, and -12V outputs to motherboard and peripherals.
Specifications & What's Included
- Brand: Lead Year | Model: ES-2253A
- Power Output: 250W | Form Factor: AT Desktop
- Input: 100-127V / 200-240V AC, 60Hz / 50Hz
- Output: +5V (30A max), -5V, +12V (10A max), -12V
- Connector: AT 6+6 Pin Motherboard
- Certifications: UL, CSA, TÜV | Made in Taiwan
- Unit only—no accessories included
Applications
AT power supplies were standard in desktop computers from the 1980s through mid-1990s, powering 286, 386, and 486-era systems. This supply is compatible with AT-form-factor motherboards from that era. The dual voltage input (120V/240V) accommodates both North American and international electrical standards.
Please note: We may have multiple units of this item in stock. The unit you receive may vary slightly from the one shown in the photos. All units are functionally equivalent and inspected to the same standard.
This Lead Year ES-2253A 250W AT Power Supply has been tested and confirmed in working order at our facility — it was connected to a 386 motherboard and successfully booted the system to BIOS. The unit is in good used condition consistent with its vintage era. The metal enclosure shows light surface scuffing and general shelf wear, and the cable harness including the 6+6 pin AT motherboard connector and Molex drive connectors all appear intact and undamaged. The rear panel IEC inlet, voltage selector switch, and fan grille are present and show no notable damage. Please view our photo set and contact us if you have any questions.
Warranty Information
Additional Information
Brand: |
Lead Year |
Model: |
ES-2253A |
MPN: |
ES-2253A |
SKU: |
20763 |
Condition: |
Used – Inspected and Tested |
Seller Notes: |
Unit only — no accessories. Tested working on 386 motherboard. |
Form Factor: |
AT Desktop |
Power Output: |
250W |
Input Voltage: |
100-127V / 200-240V AC |
Input Frequency: |
60Hz / 50Hz |
Input Current: |
8.0A (100-127V) / 4.0A (200-240V) |
Output Voltages: |
+5V, -5V, +12V, -12V |
Max Output Current +5V: |
30A |
Max Output Current +12V: |
10A |
Connector Type: |
AT 6+6 Pin Motherboard Connector |
Compatible With: |
AT-form-factor desktops: 286, 386, 486-era PCs |
Certifications: |
UL (E138681), CSA (LR65589), TUV |
Primary Overcurrent Protection: |
Fuse 6.3A |
Country of Manufacture: |
Taiwan |
Condition Notes: |
This Lead Year ES-2253A 250W AT Power Supply has been tested at our facility and is in working order — it booted a 386 motherboard to BIOS. Good used condition with normal wear. Connectors intact. |
