Night Owl WM-CAM-HDA 10W-DMA 1080p Add-On Dome Camera w/ Audio, 1 Pack, $25.00 @ Walmart B&M (YMMV)

[TheDiggler]

In-store clearance.

https://www.walmart.com/ip/Night-Owl-1080p-HD-Analog-White-Audio-Enabled-Add-on-Dome-Camera-with-100ft-Night-Vision-and-60ft-of-cable/137762772

OOS on-line. $25 in-store (if you can find it)

You can search BrickSeek for it (SKU: 137762772)