Part list for the IW9HGS Rotary Switch Modification N. Ref, value Where I found it ------------------------------------------------------------ Resistors: 1 r1 15k http://www.rs-components.com 1 r2 27k http://www.rs-components.com 2 r3 r4 4.7k http://www.rs-components.com 7 r5,7,9,11,13,15,17 10k http://www.rs-components.com 4 r19,20,21,22 10k http://www.rs-components.com Capacitors: 1 c1 2,2nF 2200pf http://www.rs-components.com 14 c 22nF 22000pf on relays http://www.rs-components.com 4 c7,8,9,10 3,3nF 3300pf http://www.rs-components.com 1 c6 330pf http://www.rs-components.com 5 c2,3,4,5,25 100nF 0,1uF http://www.rs-components.com Logic, Semiconductors: 1 ic 74hc00 recovered from used boards 1 ic Toshiba TC4017BP I found it in my lab :) 8 tr mmbt2222 http://www.rs-components.com 1 d1 bzv55c5,6 MELF case http://www.rs-components.com 24 d bas16 - MELF case (*) recovered from used boards Electromechanic: 14 relay AXICOM MT2 C93432 (*) http://www.rs-components.com ------------------------------------------------------------ Notes: 1) The relay can be any kind of similar type and pinout; I used 14 AXICOM MT2 C93432. The original F5IKI mod used the GOODSKY GS-212SH relay. 2) The BAS16 MELF type seem very difficult to find. I had some problems soldering SOT23 diodes so I used some unidentified general purpose diodes recovered from the logic board of a DVD Player I found from trash :) For the relay boards I used 1N4004 diodes, in MELF case.