[Amps] Amp Supply and 10M

[Michael Almeter]

Hello group,   I'm currently re-building an Amp Supply LK-500NTC (No Tune) that has low output on 10M. At fist glance, following the band switch leads me to a small capacitor marked HVCO. On the 10M band, I see about 400 watts out, which leads me to believe this cap is bad. Anyone know where I can find one? The full markings are:HVCO25PF+-10%7.5KVDCNPO

Thanks in advance,
Mike Almeter

W4MJA