[DSP-10] mfg p/n of the ferrite beads

[David Garnier]

Hello,

It appears that I am missing ferrite core from my dsp-10 kit...

Question, who is the manufacture for the Amidon F-22-43 toroid core?
(The T-25-17 and T-37-6 cores are manufactured by Micrometals.)

thanks,

dave garnier