I am fairly certain they are 27.5mm lead spacing, as are all the radial MKC in those values. Here is the ERO(Vishay) data sheet.
Just for some pricing perspective, here is a WIMA MKC4 10uF 63V from the DigiKey marketplace supplier TAW Electronics.
Just for some pricing perspective, here is a WIMA MKC4 10uF 63V from the DigiKey marketplace supplier TAW Electronics.
Hardware: RPi Zero W | Allo Kali | ProtoDAC TDA1387 X8 | PGA2311 | Icepower 500ASP | Harbeth SHL5
Software: Moode 8.3.3
Source: Win 10 NAS
Software: Moode 8.3.3
Source: Win 10 NAS