Computer Chips in Colorado

[JeanColorado]

Hi,
I emptied one section of one drawer in one of the dozens of parts bins. I thought I would start with chips. Which section should I post chips in? I would like Make Offer with shipping extra. The pins are good, the chips look fine.

74S00N 7910 SA (4)
74S00PC QM 7940 (8)
74LS00PC 7948 (3)
74F00PC F 8527 (2)
73S02N 7907 (1)
74S02S 7848 (2)
SD 7402 502 (1)
S7635 K74LS 86A (1)
74S00N 7908 (1)
9LS/74LS153 F7621 PC (1)

thanks,
Jean

 

[Chuck(G)]

None of those is particularly uncommon and I believe that all are in current production. However, if you run into some old 74Lxx or 74Hxx chips, they can sometimes fetch a pretty penny. In the "very desirable" category are DTL, HTL and RTL family chips.

Hope this helps.

 

[hargle]

On those same lines, (the 74Lxx parts) if you can make up kits of ICs for use with our XTIDE controller, you'd likely be able to sell several sets to family members here.
Here's the bill of materials:
http://www.wiki.vintage-computer.com/index.php/XTIDE_project#Bill_of_Materials
At the moment, picking up a full set of parts from Jameco costs close to $20

 

[JeanColorado]

Hi,
thanks for your response. I am not a techie, here is the rest of the chips from the first parts bin. My options are to send them to someone who could use them or toss in the dumpster. I hope this group is worth the mail cost to someone.
7400
7402
7404
7405
7407
7408
7410
7411
7414
7420
7427
7430
7432
7438
7442
7451
7474
7475
7485
7486
74107
74112
74121
74123
74125
74126
74133
74134
74138
74139
74148
74151
74153
74154
74155
74157
74163
74164
74165
74175
74191
74192
74193
74s195
74ls240
74f240
74ls241
74f241
54ls244
74s244
74f244
74ls244
74ls245
74f245
74ls273
74ls280
74ls283
74ls290
74ls298
74ls324
74ls367
74ls368

Various amounts of each.
I'll bring up the next bin tomorrow night and post it's contents.
thanks,
Jean

 

[wmmullaney]

Please don't junk them! Sent you a PM

 

[JeanColorado]

Hi,
I received two replies. Thank you. I am just overwhelmed with the amount of stuff. I didn't mean to infer that junking parts was my intention. I have two people that expressed interest. The chips are in little drawers. I am wondering how to ship them? Little plastic zip loks for each type? I think the antistatic shipping materials were tossed sometime last year. As far as paying for the chips, I really just want shipping covered unless I post something rare or of value, which of course someone would need to give me a heads up. I will PM the two inquirers and see how we can do this. Will post the next lot probably by tomorrow.
thank you so much,
Jean

 

[wmmullaney]

If you don't have any antistatic baggies, the regular ones would be ok for me. Don't worry about separating them.

 

[JeanColorado]

Got it, time to watch some tv and get them bagged. Thanks,
Jean

 

[wmmullaney]

Hi everyone, just wanted to say I got the chips, and am very happy. Jean is a very friendly, honest person. Don't hesitate in buying chips from her, great prices and fast shipping! Thanks!