Any chance someone has (2) HA9P5002-5z or HA9P5002-9z Ops Amps (SOIC-8) they would sell? Trying to build the Norwood IPS for the M2x DiyA amplifier?
I have looked everywhere and actually ordered both from Win Source who said they had 10,000+ of each version. After getting confirmation of my order from Win Source I ordered all the other parts needed from Mouser - only to get an email 24 hours later advising that Win Source is sold out. Mouser and Digi-Key both say Mid to Late 2023 to get some stock. Here I am hoping that someone bought a couple extras over the past few years.
PM me and we can work out the details. Thanks.
I have looked everywhere and actually ordered both from Win Source who said they had 10,000+ of each version. After getting confirmation of my order from Win Source I ordered all the other parts needed from Mouser - only to get an email 24 hours later advising that Win Source is sold out. Mouser and Digi-Key both say Mid to Late 2023 to get some stock. Here I am hoping that someone bought a couple extras over the past few years.
PM me and we can work out the details. Thanks.
Fyi, i contacted several non authorized resellers listed on octopart and heisener.com got back to me with a price of $80/per + $60 shipping to US for quantity 4. iOdparts.com sent me an invoice for $65/per with 13 quantity. Others replied that they were out of stock, mouser estimated jul 2023 restock, i don't think anyone knows when stocks will resupply. I've never purchased from these vendors and I'm not sure I would risk it.
Thanks for the information - I did almost the exact same thing a few weeks back and got depressed very quickly. Not only were the prices unbelievable, the MOQ was high and the legitimacy of the parts can't be 100% confirmed (the biggest risk).
I did place an order from Mouser, to get on their backorder list and hoping they find a few laying in the corner of the warehouse prior to next July. I found a couple NOS of the DIP8 version and ordered some SOIC8 to DIP8 boards on eBay to try them out and test to see if I can hear any difference. I will report back on the DIP8 vs. SOIC8 comparison in a few weeks.
I did place an order from Mouser, to get on their backorder list and hoping they find a few laying in the corner of the warehouse prior to next July. I found a couple NOS of the DIP8 version and ordered some SOIC8 to DIP8 boards on eBay to try them out and test to see if I can hear any difference. I will report back on the DIP8 vs. SOIC8 comparison in a few weeks.
Reporting back on the DIP8 version of HA9P5002-5 - I cannot tell any difference to my SOIC boards. Did have to leave the input cap soldered high up off board, because the adapters I bought needed a 1/16" to clear, easy eough to just push that cap over a tiny bit. Also used plug-in sockets, otherwise would not have had access to one of the connecting bolts for the daughter board.
Very happy with the Norwood and also the DIP-8 op amps. Still have the SMD version on order, so we will see if I ever change them out when they finally arrive.
