Desktop Computer Power Supplies
Desktop computer power supplies are essential components that provide the necessary electrical power to run a desktop computer system. These units convert input voltage from a wall outlet into various DC voltages that are required by the computer's internal components. They come in different wattages and efficiencies to meet the power demands of different systems. The power supply unit is responsible for distributing power to the motherboard, graphics card, hard drives, and other peripherals. Adequate power supply ensures stable performance and longevity of the desktop computer. Upgrade options are available for those seeking additional power or enhanced efficiency in their desktop computer power supplies.
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Seiko 12 Volt DC LTP5446B Switch Mode Thermal Printer Power Supply
Seiko
$75.00Was: $100.00Seiko 12 Volt DC LTP5446B Switch Mode Thermal Printer Power Supply Seiko 12 Volt DC Switch Mode Thermal Printer Power Supply for LTP5446B Print Head and IF5003-02B Control Board 12 V 2-3 A out @ 75 degrees F Designed for a Seiko thermal printer so...33223- SKU:
- 33223
- Weight:
- 2.00 LBS
$75.00Was: $100.00 -
PGC PGC-50-K 50 Watt AT Slim Form Factor Computer Power Supply with Cable Switch
PGC
$85.00Was: $125.00PGC PGC-50-K 50 Watt AT Slim Form Factor Computer Power Supply with Cable 4-wire switch AT style board connector plus large 4 pin and small 4 pin peripheral power connector Condition: UsedThis used item has been tested to be in working order...33095- SKU:
- 33095
- Weight:
- 4.00 LBS
$85.00Was: $125.00 -
IVS Power Supply and Distribution Box Unit Accuvision 200
IVS
$165.00Was: $350.00IVS Accuvision 200 Power Supply and Distribution Box Unit Condition: Open boxThis item is new but may be out of the original box.32750- SKU:
- 32750
- Weight:
- 30.00 LBS
$165.00Was: $350.00 -
Compaq 270656-001 200 Watt ATX Power Supply PS2014
Compaq
$95.00Was: $125.00Compaq 270656-001 200 Watt ATX Power Supply PS2014 Condition: UsedThis used item has been tested to be in working order. Please view our photo set and contact us if you have any questions.31675- SKU:
- 31675
- Weight:
- 5.00 LBS
$95.00Was: $125.00 -
Compaq 295363-B21 Power Distribution Unit - High Voltage Model
Compaq
$35.00Was: $115.00Compaq 295363-B21 Power Distribution Unit - High Voltage Model Condition: UsedThis used desktop computer power supply has been inspected and appears to be in good condition. It was pulled from a working environment where it was in use and...31327- SKU:
- 31327
- Weight:
- 10.00 LBS
$35.00Was: $115.00 -
Kwan Chiu Radio Mfg. 54F0270 Power Supply &5 VDC 1.65A
Kwan Chiu Radio Mfg.
$85.00Was: $125.00Kwan Chiu Radio Mfg. 54F0270 Power Supply &5 VDC 1.65A Condition: UsedThis used desktop computer power supply has been inspected and appears to be in good condition. It was pulled from a working environment where it was in use and functional...31263- SKU:
- 31263
- Weight:
- 6.00 LBS
$85.00Was: $125.00 -
Generic 250 Watt ATX Power Supply Connector for Legacy 486 & Pentium Motherboards
Generic
$55.00Was: $125.00Generic 250 Watt ATX Power Supply Connector for Legacy 386 486 and Pentium Motherboards - Various Brands Working Pulls from Vintage 386 486 and early Pentium one motherboards that use the standard 12 Pin two cable AT power connector Includes Cable...29413- SKU:
- 29413
- Weight:
- 5.00 LBS
$55.00Was: $125.00 -
Gateway 2000 Internal Power Supply UA0400P01
Gateway 2000
$35.00Was: $45.00Gateway 2000 Internal Power Supply UA0400P01 Condition: UsedThis power supply has been inspected and it is in good condition.29259- SKU:
- 29259
- Weight:
- 2.00 LBS
$35.00Was: $45.00