Tír Na HiFi

Hi all, I have a few opamps for sale for anyone interested in diy projects. These have been acquired over quite a few years and are not required anymore.

A few years back I upgraded my micromega stage 6 with texas instruments opa627/opa637 opamps. I have already sold a few opa627 and opa637 on diyaudio site. The ones listed are brand new except OPA132P


ALL 8 PIN DIP

Texas Instruments

OPA637BP x1 18 euros
OPA132P (used)x1 2

BROWNDOG SO8 to 8-pin DIP Adaptor (p/n 970601)
(Adapts SO8 surface mount IC to 8-pin DIP footprint) x3 2 each


ALL SO8

Analog Devices

AD8620AR x2 7 each
AD8610BR x3 17 each
AD8610BR x1 in BROWNDOG SO8-8PIN DIP ADAPTOR 19
AD8610AR x4 5 each
AD825AR x1 3
AD825AR x1 in BROWNDOG SO8-8PIN DIP ADAPTOR 5


All OPA chips are packaged in antistatic bags and tubes.
All Analog Devices are packed in antistatic containers.

I can post or cash on collection.

Thanks
Ian

Hi Ian,

I may know a guy interested in these. I don't know much about them so I will pass on the details & see if he wants all or any of them!

Would any of them be suitable for upgrading a pc soundcard or Arcam AVR350? They are the mainstay of his system, he only spoke to me last week about up-grading op-amps.

Cheers,

Greg

PS, you still ok to meet up to sell me the Wharfedales on Thurs?

If your friend can find out what opamps are originally fitted then we can go from there to find a replacement. The opa637bp are the best but I've only one left.

I sent him a text to look on here Ian & let me know if there's anything of any use to him. If so, I can collect when I see you on Thurs!

Any prices btw?

The prices are listed next to each chip.

peelaaa wrote:The prices are listed next to each chip.

It would help if I opened my eyes! I only glanced, thought I was looking at quantities! Sorry