Handheld Cheap Infrared Thermal Imaging Camera with resolution of 220*160|Temperature Instruments| - AliExpress
VEVOR Thermal Imaging Camera, 60x60 (3600 Pixels) IR Resolution Infrared Camera with 2.8" Color Display Screen, Built-in SD Card and Li-ion Battery, for HVAC, Electrical System Automatic Detect - Walmart.com
Make Basic Infrared Thermal Imaging Camera for Cheap ! Convert Any Camera Into Infrared Thermal Camera : 6 Steps (with Pictures) - Instructables
The Best Thermal Cameras of 2023 - Picks from Bob Vila
Teardown Of A (Relatively) Cheap Thermal Camera | Hackaday