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Memory PCB's |
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Intel RAM PCB This very nice board contains 32 pieces C2109-3 RAM chips. That is totally a memory of 64 Kbytes. Enough at the late 70's :-) |
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Eprom PCB Very nice board with 7x MF1702AR and 5x MM5202A EPROM's. I don't know more details about these board, but it is very old and extremely nice. |
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Eprom PCB ..and the next EPROM board, but with nice purple chips on it. This PCB contains 25 pieces of HN462716 EPROM's. |
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Siemens Video Memory PCB Video memory card from the late 70's manufactured by Siemens. This PCB contains 16x Intersil D2114L3 static RAM's. That is totally a memory of 8 Kbytes! |
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Siemens Memory PCB PCB with 16 pieces of GZF1400D in white ceramic. Manufacturer of this PCB is also Siemens. |
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Memory PCB This very old board contains 8 pieces of MK4102P RAM's. 7 of them in white ceramic. I don't know anything about this board, but it's from the early 70's. |
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digital Q-Bus RAM 2 MB of RAM for Q-Bus DEC systems. |
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