Two 8 legged chips on S 2000 board

[wade]

HI,  Need 8 of each  The 8 leg chips on the s 2000 board.  wade

[Stayouttadabunker]

Wade,
You should state which board, or post a photo because an IGT 502 Super Stepper Controller board (Circa 1997) in front of me on my bench, has about twenty 8-legged chips... 
IGT made a few different versions that fit in an S2000 slot machine.

[rogue]

He's looking for the two chips located at U72 and U82 on a 1270 board.

[lookes]

There are 2 to 3 different chips for each (U72 and U82) depending on the board model and revision. 12701, 12702, REVs A,B,EA,EX. etc.
Need to post board model numbers or IC numbers needed if known.

[wade]

Thanks for the info.
   I have     3.   12702   A

                 3.   12701   EA 
                 
                 3    12702   B

  I would like to buy extras and they need to be posted to Canada please.

[lookes]

Thanks for the info.
   I have     3.   12702   A     U72=70807900    U82=70807800

                 3.   12701   EA   U72=70807900    U82=70807800
                 
                 3    12702   B     U72=70807901    U82=70807800

  I would like to buy extras and they need to be posted to Canada please.

Looks like you only need 3 different chips.  I don't have any to sell.  I use the ones I have to repair boards.  They are factory programmed.  Someone must have a stash?
If there is a real need out there I think I can copy them. They are not standard EEPROM chips and the original blanks are not available. I have found some blanks I think will work but they are almost $18.00 each!