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64 and 256K DRAM Testing Service

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  64 and 256K DRAM Testing Service by Bill Degnan - 01/11/2008 21:49
I have a RAMCHECK brand 64Kb / 256Kb DRAM chip tester...if anyone needs a chip tested, let me know. You send me the chips and I return then in whatever you sent them.

The price/trade is negotiable. Limited time offer. Contact me if interested.

16 pins - here are some examples:

64K:
4164
8164
4164C
3764
4264
4164
4864

256K:
4256
81256
6256
41256
1256
0256
4257 (nibble mode)
81257
41257
50257


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