ZG-MAC Transmitting Tube, Machlett. Includes a year warranty through RF Parts Company! MACHLETT 3-500ZG tubes are they any good anyone tried them or know anything about them Cheers Sam m0srw aka m3xom.
RF Parts 3-500ZG product reviews by real people like you. Web site dedicated to ham radio (amateur radio). Matched pair of 811A transmitting tubes; MACHLETT BRAND. Single new Machlett 3-500ZG transmitting Valves; Graphite Anode for higher rating; Up to 600W .
My first build using the 3-500Z triode. EACH TUBES COMES FITH FACTORY TEST SHEET. The item MATCHED QUAD OF MACHLETT 3-500ZG TUBES is in sale since Wednesday, November 2 . Feb 20- The tubes, visually, identical to those chinese 3-500Z sold by RF.
There is am ebay listing for ‘MACHLETT 3-500ZG’, new, with warranty etc.