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I'm looking for the TUNE variable capacitor for a Heathkit
SB-220/SB-221 Linear Amplifier. The one that's in the one I just picked up has been arc'ed so badly that even after carefully filing away the burnt/melted parts, it still arcs occasionally. The cap is a 250 pf. variable cap, and the Heathkit part number was 26-131. I haven't looked at a Heath SB-200/SB-201 manual to see if those amps also use the same Tuning cap. If anyone has a junked/parts unit that has this variable cap available, please let me know. Larry |
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