I put this together today. It's a miscellaneous electronic module that you could copy and paste for whatever purpose.

preview
https://i.imgsafe.org/579c0d1551.jpg

wavefront .obj hosted here
http://s000.tinyupload.com/index.php?file_id=73722429421960061952


http://bottalk.com/board/showthread.php?t=114539&page=3&p=2514512#post2514512