Have a couple of boards for sale. All prices include shipping:

**Sold** - Gottlieb System 3 Display Driver Board - Not working. Needs high voltage section rebuilt (you can buy the repair kit here: https://www.greatplainselectronics.com/proddetail.asp?prod=GTLB3-HVP-KIT) $35 shipped. **Sold**

**Sold** - Williams System 11B MPU - Partially working. Boots and runs, occasionally a row of switches will get stuck on. This board worked for about 10 years before developing this issue, so I'm hopeful it can be repaired. Has some corrosion, new battery holder installed. Includes EATPM game and sound roms. $115 shipped. **Sold**

- Williams System 11B Aux Driver Board. Got this with a set of other boards and never put it in a machine. Sold untested. Looks decent. $65 shipped.

- Williams System 11B Power Supply. Same as above - not tested. $45 shipped.

PM me with any offers - will sell separate or in lots. Thanks!
-BB

sys3dd1.jpg
sys11cpu1.jpg
sys11ad1.jpg
sys11ps1.jpg

Here are the backs of the boards:

sys3dd2.jpg

sys11cpu2-634.jpg

sys11ad2.jpg

sys11ps2.jpg

Sale pending on sys11 MPU.

System 11 MPU is sold.

Bump, make an offer on remaining boards.

Sys 3 Display Driver Sold. Sys 11 PS and Aux driver still available.