Hello, I ran into some troublesome ebay auction now here comes the hard part:
SSM2014 VCA - 3 pcs
SSM2044 vcf - 4 pcs
MN3004N BBD - 9 pcs
TDA2104 BBD - 3 pcs
NE5532-4 Signetics - lot pcs
PCM56p - DAC - 10pcs
if you need these you already know what they are for. MN3004N is equivalent to 3004 but low noise version. These were used in Roland vocoder plus, system 700, and countless others I don know bout.
Signetics 5532 is said to be the best of the “bunch”. Make an offer!!
Im also looking for ceramic or plain NE5537 sample & hold.