• If you have bought, sold or gained information from our Classifieds, please donate to Gold Refining Forum and give back.

    You can become a Supporting Member or just click here to donate.

[SOLD] 186g of Ceramic IC Chips For Sale! FREE SHIPPING to Any of the 48 Lower USA!

Gold Refining Forum

Help Support Gold Refining Forum:

This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.

scrapparts

Well-known member
Joined
Jun 23, 2016
Messages
142
These ceramic ic chips came from various items dated from the '70's - ' 90's.

The scale reads 186.6g.

I'm looking for a buyer that can pay by PayPal asap.

PM your offer if Interested.

I'll have them packaged and dropped off at the Post Office within an hour of receiving payment.

Thanks for looking!

20210904_124605.jpg

20210904_124624.JPG

20210904_130308.jpg

20210904_130407.jpg

20210904_130425.jpg
 
In the OP & the first pic - I believe (but could be wrong) that there is no gold in the chips on the right (double row of chips) the bond wires in those chips are aluminum not gold

they are EPROM chips & if you look through the window on top of the chip I believe you will see that the bond wires are silver (in color) which means they are aluminum bond wires (instead of gold in color)

Edit to add; - the chips with the gold caps &/or with the gold (plated) legs are the only ones really worth processing (IMO)

Kurt
 
Back
Top