Dell OEM Optiplex 7040 SFF Desktop Power Supply 81VD0
Amazon.com: 240W 3650 Power Supply Replacement for Dell, Computer Power Supply for DELL 3040 3046 3250 3650 3656 5040 7040 SFF System AC 100‑240V : Electronics
Amazon.com: LXun L240ES-00 H240ES-02 B240AM-02 240W Power Supply Compatible with Dell OptiPlex 3050 5050 7050 Mini Tower J61WF DK87P F484X DW3M7 HT04K (6Pin + 4Pin Connector) : Electronics
HGRMH Dell 180-Watts Power Supply for OptiPlex 3040 5040 7040
Dell Optiplex 7040 5040 3040 Power Supply D180ES-00 DPS-180AB-18 A 180W L-L | eBay
Dell+Optiplex+7040+MT+240w+Power+Supply+0TRD3 for sale online | eBay
Amazon.com: New 240W Power Supply for Dell Optiplex 3040 3046 3250 3650 3656 5040 7040 (SFF) B240NM-00 D240EPN-00 AC240EM-00 L240EPM-00 L240AM-00 H240EM-00 P/N: THRJK 4GTN5 4R1KT D7GX8 HGRMH : Electronics
0TRD3 Dell 240-Watts Micro Tower Power Supply for OptiPlex 7040