I purchased NAE-CWHUSKY-PPKIT because it was said to be a replacement for NAE-CW1200-KIT.
However, the component Husky Plus looks very different from the Chipwhisperer pro (CW1200) product I own.
What exactly has changed in Husky Plus and CW1200?
Yeah, the Husky Plus is an upgrade over the ChipWhisperer Pro. You can consult this page: Overview & Comparison - NewAE Hardware Product Documentation. We don’t have a Husky Plus section on there yet, but all of the upgrades of the Husky over the Pro apply, with the Plus having an ever faster ADC (250MS/s) and a larger Sum of Absolute Difference buffer.