RAM chips

ISA Cards

MicroRAM - 640K + UMB RAM - 8-bit ISA

$43.00

8-bit ISA card that fills any XT to the max, and then some! Supports machines with zero RAM. Supports IBM 5150 with onboard 64K. Supports any XT with any...

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RAM chips

2114 SRAM - 1Kx4 - 512b

$6.00

This is for one IC. You will be discounted for purchasing multiple. The 2114 SRAMs are used on IBM MDA cards, Commodore 64 and VIC-20, and other vintage...

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RAM chips

640K RAM Upgrade for IBM 5160

$40.00

Upgrade kit for IBM 5155 or 5160 64-256K motherboards. If you have a 256-640K motherboard, you only need the DRAM ICs, not the 74LS158 or jumper. DRAM...

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RAM chips

Cache SRAM - for 486, 386, Pentium

$4.00

15ns cache SRAM ICs for 386, 486, Pentium machines. Tested. Beware of fake SRAM on eBay. Make sure to get the correct types of SRAM. For example, for 1MiB...

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RAM chips

Compaq Portable 640K U35 RAM Decoder PROM

$13.00

SPLD-based replacement of the Compaq Portable RAM decoder PROM (U35). The adapter PCB is arranged like that so the first slot isn't blocked due to the...

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RAM chips

Vintage DRAM chips 4116, 4164, 41256, 44256

$4.00

This is for one chip. You will be discounted for purchasing multiple. Vintage DRAM chips may be new-old-stock or used. Photos are just examples. Brand...

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RAM chips

IBM EGA Memory Expansion Card

$55.00

The IBM EGA card comes with 64K RAM. Almost every third party EGA card comes with 256K as standard, so often that some EGA software doesn't even check,...

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RAM chips

IBM PC Convertible 128K RAM Expansion

$35.00

Brand new, in box. You can use more than one in the PC Convertible.

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RAM chips

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