ZWO 12V 5A AC to DC adapter for cooled cameras with DC 2.1 mm connector....
ZWO ASI533MC Pro USB 3.0 cooled color CMOS camera for deepsky imaging
This page lists narrow band SII filters for deep-sky astronomy. They are available in several dimensions suitable for many filter wheels and accessories.
Filters for DSLR cameras are all available in a dedicated page named "DSLR Filters". For viewing click here.
FLI Research Grade SII 8nm square 65mm filter. FLI Research Grade filter sets are par focal to F4.5.Size: 65 mm Shape: square Thickness: 3mm +/-0.1mm Parallelism: 30 second or better Surface Flatness: 1/4 wave per inch