What kind of plug is this? It's from an IKEA lamp. : r/whatisthisthing
IKEA KMV-040-030-GS AC Adapter 4VDC 0.75A 3W North American ver. IKEA KMV-040-030-GS AC Adapter 4VDC 0.75A 3W North American version Intertek [KMV-040-030-GS] - $15.28 : ADAPTERS - POWER SUPPLIES - AC -
IKEA Jansjo LED Modification: DIY and Photo Experiments Forum: Digital Photography Review
Ikea JANSJÖ nichia 119 mod | BudgetLightForum.com
Discontinued IKEA Jansjo Black Gooseneck Desk Lamp 101.287.34 Works Great *VGC* | eBay