如何找到两台8648A信号发生器或兼容吗？

嗨，集团，我有两台8648A信号发生器，它们的开关电源已经死了。你能帮忙找到这些或兼容的吗？它们是香港制造的“廉价”电源，来自COMPUTER PRODUCTS Power Division，型号NF896
-7630。它们看起来像PC电源技术，但它们有不同的外形，并没有封装到金属盒中，只是电路板在8648A sig gen内。废弃这两个信号发生器只是因为犯罪
这些便宜的电源已经死了......非常感谢您的帮助。所有的优点.Pierre-Francois



     以下为原文

  Hi the Group,

I've two 8648A signal generators having their switching power supply dead.
could you help in finding these or compatible ones?
They are "cheap" power supplies, made in Hong Kong, from COMPUTER PRODUCTS Power Division, model number NF896-7630 .
They look like PC power supplies technology but they have a different form factor and aren't encapsulated into a metal box, just the board is inside the 8648A sig gen.
It would be a crime to scrap these two signal generators just because these cheap power supplies become dead...   

Many thanks in advance for your help.
All the bests.
Pierre-Francois