SSP-400ES2 | Seasonic 400W ATX Power Supply, 100 → 240V ac Input, 3.3V Output | RS
400W DC-ATX Power Module 24Pin DC 12V Power Supply Board DC to ATX Adapter PC | eBay
CRS Mpt-400p 400w ATX Power Supply Unit PSU 230v Temperature Contoller for sale online | eBay
ATX-500-08 PC power supply unit, PC ATX power supply unit for PC, MQ580 desktop computer ATX 12V switching power supply (400W, ATX, fan 12 cm): Amazon.co.uk: Computers & Accessories
L29870-001 original HP Desktop-PC power supply 400 Watt - sparepartworld.com