Hello FRC, I just picked up a used Heath sb-220. It needs new filter caps. Anyone out there know where direct fit replacements may be available?? Also are those K2AW diodes still available? Thanks. 73, Rick K3OO ps. Sara K3OOO got to see her first real smoke test.. even with a small flame..hi. -- Submissions: frc@contesting.com Administrative requests: frc-REQUEST@contesting.com Problems: owner-frc@contesting.com