On the hunt for the "just right" turntable lamp-ideas, and where to find 'em?

Did the deed and it works MAHvelously.    Much brighter than the 3 AAAs ever were, given the slightly higher voltage.    To be more clear; I used an old 5V, flip-phone charger.    Now- if the LEDs hold up.....

@islandmandan - You may have purchased the same lamp as mine, but- I must have better batteries.    Still; mijostyn got me thinking and I dug out an old phone charger.    It’s 5V output should do fine.

Works great: https://www.amazon.com/gp/product/B073HFXSMQ/ref=ppx_yo_dt_b_asin_title_o01_s00?ie=UTF8&psc=1 (I removed the magnets)