Man pages matching name convert::binary::c::cached in section 3pm:

Convert::Binary::C::Cached.3pm.en	debian 10 / libconvert-binary-c-perl
Convert::Binary::C::Cached.3pm.en	debian 11 / libconvert-binary-c-perl
Convert::Binary::C::Cached.3pm.en	debian 12 / libconvert-binary-c-perl