I have read an article that mentioned those TO-3 Motorola audio outputs (MJ15025 sounds like one of the parts listed) and the author recommended those over the Japanese parts. He said the Motorola ones stand up much better. If you are interested, I can probably find the article somewhere but it may take some digging. Gary McCartney McCartney Electronics 7134 Fife Rd, RR 7 Guelph Ontario Canada N1H 6J4 Fax: (519)821-1530 email: number63@xxxxxxxxxxxxx Shoreline Electronics wrote: > > Has anyone had good luck subbing any of the MJ15025 for a 2SD555 in audio > applications? > > Jeff Stielau > Shoreline Electronics Repair > 125 Beech Tree Lane > Westbrook, CT 06498 > 860-399-1861 > 860-664-3535 (fax) > > ------------------------------------------ > Make your TechAssist database better! > Submit Repair Tips here: http://www.tech-assist.org/secure/tip/ > ------------------------------------------ > To UNSUBSCRIBE your email address, click here: > mailto:techassist-request@xxxxxxxxxxxxx?subject=unsubscribe > Or send a BLANK email with unsubscribe in the > SUBJECT field to the address above. -- Gary McCartney McCartney Electronics 7134 Fife Rd, RR 7 Guelph Ontario Canada N1H 6J4 Fax: (519)821-1530 email: number63@xxxxxxxxxxxxx ------------------------------------------ Make your TechAssist database better! Submit Repair Tips here: http://www.tech-assist.org/secure/tip/ ------------------------------------------ To UNSUBSCRIBE your email address, click here: mailto:techassist-request@xxxxxxxxxxxxx?subject=unsubscribe Or send a BLANK email with unsubscribe in the SUBJECT field to the address above.