[ POWER-SUPPLIES // MODEL SERIES ]

Legacy and proprietary OEM PSU additions

OEM system-specific and vintage supply assemblies. Connector and rail behavior must be confirmed from the unit label and service manual. Each record links to the named leaf entry and lists sources; confirm the full nameplate/revision. Never open any PSU.

[ MODEL INDEX // 16 LOCAL RECORDS ]

Browse exact models

MODEL RECORD // L255AS-00Dell OptiPlex 9020 SFF 255 W PSU

L255AS-00 · 255 W · OEM small-form-factor proprietary supply; model-specific line input, +12 V rail, connector/interface and fit notes in record.

OPEN MODEL RECORD →MODEL RECORD // DPS-240AB-16AHP ProDesk 600 G1 SFF 240 W PSU

DPS-240AB-16A · 240 W · OEM SFF proprietary internal supply; model-specific line input, +12 V rail, connector/interface and fit notes in record.

OPEN MODEL RECORD →MODEL RECORD // 54Y8870Lenovo ThinkCentre M58 240 W PSU

54Y8870 · 240 W · OEM small desktop proprietary supply; model-specific line input, +12 V rail, connector/interface and fit notes in record.

OPEN MODEL RECORD →MODEL RECORD // 90X8943IBM PS/2 Model 70 90X8943 power supply

90X8943 · 195 W · Proprietary PS/2 desktop supply; model-specific line input, +12 V rail, connector/interface and fit notes in record.

OPEN MODEL RECORD →MODEL RECORD // 312503-03Commodore Amiga 500 external PSU 312503-03

312503-03 · 25 W · Proprietary external low-voltage supply/brick; model-specific line input, +12 V rail, connector/interface and fit notes in record.

OPEN MODEL RECORD →MODEL RECORD // 661-0604Apple Macintosh SE/30 120 W power supply

661-0604 · 120 W · OEM compact Macintosh internal supply; model-specific line input, +12 V rail, connector/interface and fit notes in record.

OPEN MODEL RECORD →MODEL RECORD // L240AS-00Dell OptiPlex 390 SFF 240 W power supply

Dell OptiPlex 390 SFF · L240AS-00 · 240 W · OEM proprietary assembly; verify its rail label, connector pinout and chassis fit.

OPEN MODEL RECORD →MODEL RECORD // H265AM-00Dell OptiPlex 790 Mini Tower 265 W power supply

Dell OptiPlex 790 Mini Tower · H265AM-00 · 265 W · OEM proprietary assembly; verify its rail label, connector pinout and chassis fit.

OPEN MODEL RECORD →MODEL RECORD // L275AM-00Dell OptiPlex 7010 Mini Tower 275 W power supply

Dell OptiPlex 7010 Mini Tower · L275AM-00 · 275 W · OEM proprietary assembly; verify its rail label, connector pinout and chassis fit.

OPEN MODEL RECORD →MODEL RECORD // L290AM-00Dell OptiPlex 3020 Mini Tower 290 W power supply

Dell OptiPlex 3020 Mini Tower · L290AM-00 · 290 W · OEM proprietary assembly; verify its rail label, connector pinout and chassis fit.

OPEN MODEL RECORD →MODEL RECORD // H685EF-00Dell Precision T3610 685 W power supply

Dell Precision T3610 Tower workstation · H685EF-00 · 685 W · OEM proprietary assembly; verify its rail label, connector pinout and chassis fit.

OPEN MODEL RECORD →MODEL RECORD // NPS-635ABDell Precision T5600 635 W power supply

Dell Precision T5600 Tower workstation · NPS-635AB · 635 W · OEM proprietary assembly; verify its rail label, connector pinout and chassis fit.

OPEN MODEL RECORD →MODEL RECORD // 613762-001HP Z220 SFF 240 W power supply

HP Z220 SFF workstation · 613762-001 · 240 W · OEM proprietary assembly; verify its rail label, connector pinout and chassis fit.

OPEN MODEL RECORD →MODEL RECORD // 613764-001HP Z220 CMT 320 W power supply

HP Z220 CMT workstation · 613764-001 · 320 W · OEM proprietary assembly; verify its rail label, connector pinout and chassis fit.

OPEN MODEL RECORD →MODEL RECORD // 636347-001HP Z420 600 W power supply

HP Z420 Tower workstation · 636347-001 · 600 W · OEM proprietary assembly; verify its rail label, connector pinout and chassis fit.

OPEN MODEL RECORD →MODEL RECORD // 632912-001HP Z620 800 W power supply

HP Z620 Tower workstation · 632912-001 · 800 W · OEM proprietary assembly; verify its rail label, connector pinout and chassis fit.

OPEN MODEL RECORD →