[Elecraft] K2 keying mod

[Mike Maiorana]

I'd like to update my K2 (SN 336) with the keying mod to reduce CW
bandwidth. The doc from Elecraft specifies a PIN diode that is obsolete and
no longer available (5082-3081).

I'm not sure what specifications are important to spec a replacement part.
Any suggestions for a suitable replacement, or maybe someone out there has
the correct part that they could sell me?

Thanks and regards,
Mike M.
KU4QO