Memory ICs
memory ics — pre-owned
Browse 1,285 memory ics — pre-owned on eBay — listings updated every few minutes. All items are pre-owned and sold by eBay sellers directly.
MICRON MT4264-15 Page Mode DRAM, 64KX1, 150ns, MOS, PDIP16 IC - YOU GET 4 PIECES
VERY CLEAN SOCKET PULLS CAREFULLY REMOVED FROM WORKING CIRCUIT BOARDS. DO NOT ASK US TO MAKE AN EXCEPTION.
10pcs M27C801-100F1 UV EPROM M27C801 8MBIT 100NS DIP32 27C801 Memory IC chip
A new pattern can then be written to the device by following the programming procedure. - Standby current: 100 µA. It is ideally suited for applications where fast turn-around. - low Power Consumption.
5pcs M27C801-100F1 UV EPROM M27C801 8MBIT 100NS DIP32 27C801 Memory IC chip
A new pattern can then be written to the device by following the programming procedure. - Standby current: 100 µA. It is ideally suited for applications where fast turn-around. - low Power Consumption.
IC Chip Storage Tubes - The Whole Lot In This Order As Pictured
Various sized IC chip storage tubes. Received from various orders throughout the year. Update - May 31 - added 3 more pieces.
M-Systems DiskOnChip MD2202-D48 48MB Flash Disk
Please see pictures. I installed the DiskOnChip program and formatted these. It was setup on a Pentium class single board computer. I also tested it using an ISA adapter in an IBM model 30-286. I verified that they formatted okay and that they booted to a DOS prompt. There is online software available to program these. I have single board computers available that support this chip. Please see my other auctions. I also have a 96MB version available.
Lot of Five (5) 2764 64K EPROMs erased, blank checked. Various makers FREE SHIP
M5L2764K (Note I've noticed these don't work using generic 2764). These 2764s are pulls from arcade, video, slot machine boards etc. They are cleaned up a bit and legs straightened, erased and blank checked.
MT4C4001JDJ-7 1MX4 DYNAMIC RAM FP 70NS 20 / 26 PIN SOJ REFURB MICRON (LOT OF 5)
FAST PAGE MODE.
Lot of (9) 27C512 UV EPROM 512k (64k x 8) Atmel AT27C512R
Good condition.
T.I. TMS4256-15NL 41256 256K Dynamic RAM
Large quantity buys?.
TOSHIBA TC55328P-25 Static RAM, 32Kx8, 28 Pin, Plastic, DIP - LOT OF 2 IC'S
DO NOT ASK US TO MAKE AN EXCEPTION.
Vintage White Ceramic Gold IC National MM5203Q 2K EPROM Clean Pins
Sold as-is due to the nature of this product.
MITSUBISHI MN4164P-20 Page Mode DRAM DIP IC - LOT OF 4 IC'S - USA FAST SHIPPING
AMD AM1702ADC EPROM, 256 x 8, 24 Pin, Ceramic, DIP - LOT OF 2 IC'S - FAST SHIP
MD2202-D48 DiskOnChip M-Systems Flash Disk 48MB RAM DIP32 x 1 pc
MD2202-D48-P DOC Flash Disk Module 48MB. Capacity: 48MB. Form Factor: DIP32. 1 x MD2202-D48-P DOC Flash Disk Module 48MB. Simple installation into DIP32 sockets. Model Number: MD2202-D48-P. Why Buy From Us?.
Motorola MCM2708L Vintage 1024 X 8 bit EPROM Memory Ceramic Gold Socket Pull
It has a 1979 date code. This is a beautiful example of a purple ceramic chip with gold legs. I can provide the datasheet, if required. I will do my best to resolve the problem.
LOT of 24 old and rare DIP24 integrated circuits - Intel, AMD, Signetics, etc.
24 pieces. DIP24 wide. 1x Signetics N82s115 (gold). 1x Signetics N82s115 (white). 6x Signetics N82s115N. 1x Signetics CB1021 H2C-3-2-3. 1x Signetics 8264N.
TI TMS27C010A-15JL EPROM, 128K x 8, 32 Pin CDIP - LOT OF OF 8 IC'S - FAST SHIP
T.I. TMS4164-20NL 64K Dynamic RAM
Large quantity buys?.
Lot of 4 - AM2716-1DC - IC Memory. UV-Erasable PROM. 24 Pin, Clean Socket Pulls
NMOS 16K (2K x 8) UV Erasable (16384 bit). UV-Erasable PROM. Used - Socket Pulls, 24 Pin CDIP. UV-Erasable PROM (EPROM) Non-Inverted Output. Socket Pulls - Used. I/O Type: Common. Temperature: 0 C to 70 C.
1 Intel D2764 - Used - Untested
Used untested, some grime on the legs of a few
HYUNDAI HY53C464LS-80 Dynamic RAM, Fast Page, 64K x 4, 18 Pin DIP -LOT OF 4 IC'S
VERY CLEAN SOCKET PULLS CAREFULLY REMOVED FROM WORKING CIRCUIT BOARDS - YOU GET 4 IC'S. DO NOT ASK US TO MAKE AN EXCEPTION.
Intel D8742 Universal Peripheral Interface - LOT OF 4 IC'S - USA FAST SHIPPING
STMicroelectronics EPROM LOT OF 8
I don’t have much information on these. I put them as parts because I just don’t have enough information. You are buying as is. They are different model numbers.
Mostek MK4564N-20 64K x 1 Dynamic RAM
Rare Ceramic Gold IC Memory MCM2114L20 Static RAM 1024-word x 4 bit IC Motorola
Sold as-is due to the nature of this product.
NATIONAL NMC27C16Q-35 EPROM 2KX8 CMOS 24PINCERAMIC DIP IC - LOT OF 2 IC'S
DO NOT ASK US TO MAKE AN EXCEPTION.
Vintage 1970s Purple & Gold Ceramic EPROM
TEXAS INSTRUMENTS TI TMS2564JL-45 EPROM 28 PIN CDIP - LOT OF 2 IC'S - FAST SHIP
20pcs W27C020-70 W27C020-70Z 27C020 2-Megabit 256K x 8 EPROM DIP-32
◆If there are no special circumstances, your product will not be delayed in arrival.
50pcs M27C1001-10F1 M27C1001 27C1001 EPROM IC DIP-32
◆If there are no special circumstances, your product will not be delayed in arrival.
10pcs M27C801-100F1 UV EPROM M27C801 8MBIT 100NS DIP32 27C801 Memory IC chip
A new pattern can then be written to the device by following the programming procedure. - Standby current: 100 µA. It is ideally suited for applications where fast turn-around. - low Power Consumption.
Dallas DS1642-100 Timekeeping RAM RTC Chip NVRAM Module 24 Pin DIP Philippines
Dallas Semiconductor DS1642-100 Nonvolatile Timekeeping RAM chip featuring a built-in real-time clock, crystal, and lithium energy source. This 24-pin DIP component is designed for applications requiring precise timekeeping and data retention without external power. The module integrates 2K x 8 NV RAM and is marked with the classic Dallas logo and part number 0507A3D 401973. Ideal for vintage computing repairs, industrial electronics maintenance, or specialized hardware projects. Keywords: Dallas Semiconductor, Timekeeping RAM, DS1642, NVRAM, RTC Chip, Vintage Computing, IC Module, DIP24, Electronic Component, Real Time Clock, Memory Module, Data Retention, Retro Tech, Industrial Spare, 100ns Access Time.
(1) KM44C256DP-7 256K X 4 BIT CMOS DRAM W/ FAST PAGE MODE DIP-20 SOCKET PULLS
256K X 4 BIT. CLEAN SOCKET PULLS. FAST-PAGE MODE. Our friendly staff is eager to assist you in any way we can! We want to learn from you! You agree that our sole and exclusive maximum liability arising from any product sold on this site shall be the price of the product ordered.
XICOR X2864AP-45 EPROM 8KX8 28 PIN DIP ELECTRICALLY ERASABLE - LOT OF 4 IC'S
DO NOT ASK US TO MAKE AN EXCEPTION.
Mostek MK4564N-2 64K x 1 bit Dynamic RAM - Made in Malaysia - Tested and Working
Mostek MK4564N-2 64K x 1 bit Dynamic RAM. Good condition and individually tested for function.
Mostek MK4096P-16 4096 X 1 Dynamic RAM - Apple 1 Memory 1976 date code TESTED
Apple-1 Mostek MK4096P-16 DRAM with 7614 date code (manufactured 14th week of 1976). Sold individually. Tested, guaranteed not DOA.
Mosel-Vitelic V53C464P80L 64Kx4-bit Fast Page Dram 32KB DIP-18 80ns - LOT OF 4
DO NOT ASK US TO MAKE AN EXCEPTION.
UV Erasable EPROMs 4 MB Various Manufacturers Models you Chose
Dallas DS1216-9232D3 Ram controller chips x12
Dallas DS1216-9232D3 Ram controller chips x12
M27C64A-10F1 20/50/100 pieces ST 64KBit EPROM CDIP-28
It's not that you will receive as much as you see in the picture. The picture just shows you the appearance of the goods.