In article ,
wa5dxp wrote:
I have an IC-720, and in the SWR unit is a small, DPDT PC mount
relay. Well, it's intermittent so I called Icom to order another.
Guess what, they don't stock them anymore.
[...]
The number on the relay is: 221D012 Which I guess to mean
[...]
Anyone have any ideas on where to find one? I thought perhaps someone
may be parting out a 720?

Jim,
RF Parts has them on their relay page.

http://www.rfparts.com/relay.html

73,
Ted, W1XO