Super eta chips? Do they exist?

[TheTacoMan]

http://www.ebay.com/itm/1988-SUPER-E...-/390434866289
Im looking at the ebay chips and came across this, do these work for the setas or is it just an e chip?

[kamotors]

It says its for the super eta 154 ECU in the auction..... look at your ECU and check the number.

[e30trooper]

im pretty sure marc d makes or had mad a few