RAM chips

ISA Cards

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

$43.00

8-bit ISA card that fills any 8088 PC to the max, and then some! This updated version can be plugged onto Monotech XT-IDE Deluxe v1.1 cards, combining...

View Add to Cart

RAM chips

1MB 15ns Cache SRAM Kit for 486

$40.00

1MB 15ns cache SRAM kit for 486 and Pentium machines. Tested working. Beware of fake SRAM. I also have single SRAM ICs for sale, and can make up different...

View Add to Cart

RAM chips

2114 SRAM - 1Kx4 - 512b

$6.00

This is for one IC. The 2114 SRAMs are used on IBM MDA cards, Commodore 64, PET, and VIC-20, and other vintage computers. If you want the fast SRAMs used...

View Add to Cart

RAM chips

640K RAM Upgrade for IBM 5160

$40.00

Upgrade kit for IBM 5155 or 5160 64-256K motherboards. Includes: 18 x 256K 1 DRAMs (41256) 1 x 74LS158 1 x 2-pin header 1 x jumper shunt If you have a...

View Add to Cart

RAM chips

Cache SRAM - for 486, 386, Pentium

$5.00

15ns cache SRAM ICs for 386, 486, Pentium machines. These are individually tested pulls. Beware of fake SRAM on eBay/Aliexpress. Stock of 32K 8 chips may...

View Add to Cart

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 so the first slot isn't blocked due to the height of...

View Add to Cart

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...

View Add to Cart

RAM chips

IBM EGA Memory Expansion Card

$50.00

This is a DIY kit. The parts are included to solder it together. It does not come assembled. The IBM EGA card comes with 64K RAM. Almost every third party...

View Add to Cart

RAM chips

IBM PC Convertible 128K RAM Expansion

$35.00

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

View Add to Cart

RAM chips

MOS 6550 SRAM Replacement for PET 2001

$7.00

Drop-in replacements for the rare/expensive MOS 6550 SRAM as used in Commodore PET 2001 computers. Comes as a DIY kit with SMD parts pre-soldered. You...

View Add to Cart

RAM chips

Modal Dialog Title