Hello,
I have one HA-19 (100 kHz plug-in calibrator) for sale (it
works with SX-122A and SX-130 receivers).
Is it still sealed, in its old original box, never used in my
opinion, I have found it at a radio shop, it was left as "never
sold"...
US$ 50.00 plus shipping.
Best 73,
Fabio, I0LBE