2016年2月17日 · Toshiba stopped making that kind of transistor 20-plus years ago. The 2SC1969 is made by Mitsubishi Semicondutor. A division of the same outfit that made the famous …

2018年9月6日 · I just received 20 2sc1969 finals and guess what fake, will only key up about 1/2 watt. I'm pissed that these aholes from China wasted 5 weeks of my time. Got them the other …

2005年10月27日 · I need to replace the 2SC1969 final in one of my radios and I've been told that the 2SC2312 can be a good replacement . I'm actually trying to find an original 2SC1969 , and …

2009年3月15日 · which final is good to use and is better? 1969 is cheaper than 2312. wanted to replace finals in dx88 which uses the 2312. finals are 2078 now.

2008年12月15日 · Second proposal, changing certain components of the original schematic, would it be very difficult to replace the 2SC2314 with the 2SC2166, and the 2SC2078 with the …

2019年4月2日 · The mid-1990s Superstar 3000 model used a single 2SC1969 with push-pull pair of 8-Watt audio power chips feeding a really large modulation transformer. Did an honest 50 …

2005年4月6日 · just was wondering if the NTE 236 can perform as well as the 1969 final when it comes to mod's ? as well as the NTE295 verses the 2SC2314 drivers ?

2008年6月17日 · I have a very old side mic 148 that appears to be in need of a final. I dont have a replacement 1969, but I have a few old 2312's. Can I just do a straight swap? If so, should the …

2008年10月5日 · It’s been over 10 years back now. I had taken my Texas Ranger 696 FD1, to a tech I trusted well. I had asked to have another 2sc1969 added if the tech still had any …

2008年12月15日 · switch 2sc1969 with 2sc2312 Can i get more power if i switch 2sc1969 with 2sc2312? 2sc2312 have Pmax 25w. Also the Pin is 1.5 watt. 2sc1969 have the Pin 1watt. Will …