[Elecraft] K3 to Top Ten band decoder and switch box hookup + DSL RFI

[eric norris]

Can anyone tell me where to get shielded RS-232 cables, and a Y-cable?  I presume I can just connect a Top Ten Band Decoder and my computer to the K3 via a Y-cable?  Is that right?

Also, can you point me to information on how to keep from wiping out my DSL modem on 40 and 80 meters?  I have been putting chokes on everything, grounding, unplugging, etc etc and nothing has any effect.  If I keep pissing off the XYL, she may catch on to what all those white boxes marked "ELECRAFT KOOL-AID I-V PUSH STAT" coming though the door are about.

Please reply off-list.  Did I mention I still love my K3, K2, K1, and KX1?  73 Eric WD6DBM