Selling some Konami & Namco custom chips. Each chip will be $20, postage is additional.
Konami 502 (28 pin) sold
Konami 503 (40 pin) x 1 sold x 1 pending
Konami 082 (28 pin) x 1 sold
Konami 083 (28 pin) x 1 sold x 1 remaining
Namco 29
Namco 30
Namco 36
Namco 12XX
Namco 06XX
Namco 54XX (Sold)...