ZWO ASI120MM Super Speed CMOS Monochrome Astronomy Camera with Manual Filter Wheel and 1.25" LRGB Filter Set - ASI120MM-S-KIT - Telescopes at Telescopes
Zwo Efwmini (5 X 1.25"or 5 X 31mm) Zwo Five Position Efwmini Filter Wheel- 1.25" Or 31mm - Telescope - AliExpress
ZWO Five Position Manual Filter Wheel - 1.25 - Camera Concepts & Telescope Solutions
ZWO ASI174MM Monochrome CMOS Imaging Camera Kit | Includes Manual 5-Position Filter Wheel, 1.25" LRGB Filters
ZWO EFW Mini Electronic Five-Position Filter Wheel - 1.25"/31mm - Camera Concepts & Telescope Solutions