Anyone have the switchable probe for the IM-11 / IM18 series VTVM's they would care to part with? 73, Mark WB8JKR Novice 3/71, General 8/72, Advanced 8/79, Extra 8/88 Member Society of Cable Telecommunication Engineers Member ARRL, QCWA, WAC, WAS, DXCC, VUCC 2 meters, GJDXCC, OTC, RCC