for all of you x0xb0x builders and roland vintage synths repairs.
those chips are orignals (pulles) and 100% tested in a great working condition.
i installed some in my beloved roland juno-60 (and soon in my x0xb0x..) works perfect!
i offer them in 25$ each and 100$ for five. paypal only.
i don't live in the u.s so wherever you live,let me know your zip and country
and i will let you know about the shipping prices.