The old power supply has failed. I bought this one on gambling and it came back to life. Much cheaper than replacing a monitor.
Wi-Fi router ASUS RT-AC66U, black
107 Review
Dell XPS 15 & Precision M3800 Genuine 130W Slim Power AC Adapter - High-Quality Charger for 9530, 9550, 9560, 9570, 5510, 5520, 5530 Laptops (HA130PM130/DA130PM130)
13 Review
Wi-Fi router ASUS RT-AC88U, black/red
41 Review
6" E-book Amazon Kindle PaperWhite 2018 1440x1080, E-Ink, 8 GB, Standard Equipment, sage
77 Review
Western Digital WD Green SATA 240 GB SATA WDS240G2G0A Solid State Drive
51 Review
10.3" Lenovo Tab M10 FHD Plus 2nd Gen TB-X606F (2020), RU, 2/32 GB, Wi-Fi, Silver
47 Review
Graphic Tablet XP-PEN Deco 01 V2 Black
62 Review
16" Apple MacBook Pro 16 Late 2019 3072x1920, Intel Core i7 2.6 GHz, RAM 16 GB, DDR4, SSD 512 GB, AMD Radeon Pro 5300M, macOS, RU, MVVJ2RU/A, space gray
58 Review