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Lower Bay Components

Lower Bay Trays mount below the MCU board and are used for a wide range of parts. Parts compatible with the lower bay are listed here. The Trays\Lower Bay git folder is organized with subfolders for each supported part. All variations based around that part are in the same folder.

There are two types of Lower Bay Trays: half and full. A full length tray covers the mount points of two half trays and must be mounted from front to back of the case.

a small tray on the left and a large tray on right

Buck Converters

Description Image Product Link Tray Sizes Notes
Basic LM2596 Buck Converter img Example Half (single, dual), Full (single, dual)
"DROK" LM2596 with LED img Example Half (single), Full (single, dual) Mounting holes: 60.5mm x 30.5mm
"HiLetgo" LM2596 with LED img Example Half (single), Full (single, dual) Mounting holes: 49.5mm x 27.5mm
"DROK" 5A Buck with LED img Example Full (single) Mounting Holes: 63mm x 40.5mm

MOSFETs

Description Image Product Link Tray Sizes Notes
Creality MOSFET img Example Half (single), Full (single)

Solid State Relays (SSRs)

Description Image Product Link Tray Sizes Notes
Fotek SSR-40 DA img Example Half (single), Full (single)