The difference between Zimmer and Peacock's 101 and the 101-B is that on the 101-B has the green dielectric printed over the white ceramic as show in the picture.
If you have any questions regarding ZP's screen-printed electrodes please don't hesitate to contact us.
![](https://image.jimcdn.com/app/cms/image/transf/dimension=470x10000:format=png/path/s46c23316fd696b31/image/i76adcff6f9faf7b0/version/1519676455/image.png)