I needed a 9V batt for my 390A AGC mod. Cheapest source I've found is Harbor Freight. Buy two DVMs, use one to measure AGC voltage, junk the other meter and use the 9V battery that came with it to bias agc. Overall lowest price on both. :-) 73 TOm __________________________________ Do you Yahoo!? The New Yahoo! Search - Faster. Easier. Bingo. http://search.yahoo.com