[WIARC] Heathkit bandswitch parts

[Michael Nowack]

OOOPS! I was wrong, the SB-200 is different from the SB-220. Both wafers are
inside the HV cage. However, the tank circuit wafer in the SB-200 looks much
the same as the one in the SB-220 from the photos I have found.  I have an
old tank circuit wafer from my SB220 that is pretty well burned up but there
are maybe three stationary contact sets that are undamaged and could be
rescued by drilling out the rivets. Tell John I would be happy to donate it
to the cause. The Heathkit part number of the wafer is 63-562.

Mike

-----Original Message-----
From: Michael Nowack [mailto:mnowack at comcast.net] 
Sent: Saturday, December 05, 2015 5:14 PM
To: 'Danny Pease'; 'wiarc at mailman.qth.net'
Subject: RE: [WIARC] Heathkit bandswitch parts

Is he looking for parts for the input circuit wafer or the tank circuit
wafer?  The same shaft actuates both wafers with the input wafer on the
outside of the HV cage and the output wafer on the inside.  However, they
are different size wafers.

Mike

-----Original Message-----
From: WIARC [mailto:wiarc-bounces at mailman.qth.net] On Behalf Of Danny Pease
Sent: Saturday, December 05, 2015 10:31 AM
To: wiarc at mailman.qth.net
Subject: [WIARC] Heathkit bandswitch parts

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John Allen, N0JA, is looking for a couple of contacts for an amplifier
bandswitch he is needing to repair. The amp is a Heathkit SB-200, I think it
used the same switch as many other Heathkit amps. If you have anything that
John might be able to use, let me know and I will get you in contact with
John.

Danny NG9R

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