[Amps] edge wound coils

[John]

wondering if anyone out there in AMPS cyber space can tell me if edge wound coils big enough to be used in a 160m amplifier are sold to the general public and who the manufacture may be ? I see MFJ is advertising tuners with the edge wound coils so someone has got to be making them..i answered Glenn's ad for them but haven't heard back from him as yetand wonder if MFJ sells them?John K1GUN (building a 3X3)hi..