Moving house recently, I damaged the Ortofon cartridge used in my old Dual
505 turntable. The cartridge type number is TKS49S, and the stylus used is a
Dual DN149S.

Can anyone tell me how I can find a replacement cartridge. The turntable is
about 20 years old, so it's no great shakes if I have to throw it out, but
it's such a good turntable, so if the catrridge is the cheaper option, then
why