Memory Module
2008
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![]() 1747 M13 Ser A EPROM 5 03 5 04 5 05 Allen Bradley Memory Module $73.00 Time Remaining: 29d 18h 23m Buy It Now for only: $73.00 |
![]() SCHNEIDER NUM 0224203897D 37041195 MEMORY MODULE PCB NEW $3.99 (1 Bid) Time Remaining: 21h 42m |
![]() ALLEN BRADLEY 1756 M13 SERIES A MEMORY MODULES PART 96353274 B01 $210.00 Time Remaining: 29d 13h 52m Buy It Now for only: $210.00 |
![]() NEW Allen Bradley 1785 ME16 A PLC 5 EEPROM Memory Module 16K Words WARRANTY $279.00 Time Remaining: 29d 22h 14m Buy It Now for only: $279.00 |
![]() DATALOGIC ESCORT MEMORY SYSTEMS SLC 500 AUTO ID MODULE CM1746 $39.95 Time Remaining: 28d 20h 44m Buy It Now for only: $39.95 |
![]() ALLEN BRADLEY 1760 MM1 Pico 8K Memory Module For 12 Point Controllers NEW $22.00 Time Remaining: 14d 19h 2m Buy It Now for only: $22.00 |
![]() NEW Allen Bradley 1747 M13 A SLC500 Flash Memory Module 64K QTY $143.11 Time Remaining: 9d 20h 10m Buy It Now for only: $143.11 |
![]() GE FANUC IC600YB944D MODULE W 44A717588 G01 Memory Board $1,000.00 Time Remaining: 28d 15h 1m Buy It Now for only: $1,000.00 |
![]() ALLEN BRADLEY 1785 MJ MEMORY MODULE NIB $125.23 Time Remaining: 29d 19h 33m Buy It Now for only: $125.23 |
![]() UNICO 314 887 314887 MEMORY MODULE CENTRAL PROCESSING UNIT CPU TESTED $300.00 Time Remaining: 1d 19h 23m Buy It Now for only: $300.00 |
![]() ALLEN BRADLEY 1772 ME16 RAM MEMORY MODULE 16K WORDS UIB $25.00 Time Remaining: 16h 44m |
![]() Siemens Simatic S5 Memory Module 6ES5 375 1LA21 $109.99 Time Remaining: 13d 4h 17m Buy It Now for only: $109.99 |
![]() Allen Bradley 1747 M1 SLC 500 Memory Module $15.00 Time Remaining: 13d 22h 10m Buy It Now for only: $15.00 |
![]() RELIANCE ELECTRIC COMMON MEMORY MODULE 128K 57C423 57C 423 57423 B $297.00 Time Remaining: 14d 1h 47m Buy It Now for only: $297.00 |
![]() NIB Allen Bradley Memory Module Adapter 1747 M15 $89.00 Time Remaining: 3d 14h 17m Buy It Now for only: $89.00 |
![]() Allen Bradley 1756M12 A Memory Module $390.00 Time Remaining: 29d 35m Buy It Now for only: $390.00 |
![]() FANUC A20B 2902 0370 02A MEMORY MODULE XLNT $449.00 Time Remaining: 23d 18h 59m Buy It Now for only: $449.00 |
![]() Reliance Electric Common Memory Module 57C423 $310.00 Time Remaining: 2h 5m Buy It Now for only: $310.00 |
![]() Modicon AS M380 006 Memory Module Assy ASM380006 $55.00 Time Remaining: 9d 16h 10m Buy It Now for only: $55.00 |
![]() NEW Genuine FANUC A20B 2902 0211 03A SRAM Memory Module $39.95 Time Remaining: 6h 50m |
![]() NEW ALLEN BRADLEY 1745 M1 SERIES B MEMORY MODULE FREE SAME DAY SHIPPING USA $22.88 Time Remaining: 17d 1h 1m Buy It Now for only: $22.88 |
![]() 26290 NEW Omron CQM1 ME04K Memory Module $85.00 Time Remaining: 5h 29m Buy It Now for only: $85.00 |
![]() ALLEN BRADLEY NIB 1785MJ 1785 MJ 8K EEPROM Memory Module FREE USA Shipping $59.95 Time Remaining: 5d 20h 12m Buy It Now for only: $59.95 |
![]() Lot of 3 Allen Bradley Memory Modules 46715 932 01 917 $150.00 Time Remaining: 23d 23h 2m Buy It Now for only: $150.00 |
![]() ALLEN BRADLEY PLC 3 128K ERROR CORRECTING RAM MEMORY MODULE 1775 MED $99.95 Time Remaining: 22d 14h 37m Buy It Now for only: $99.95 |
![]() Escort Memory Service CM1746 Auto ID Module Missing Door $20.00 Time Remaining: 10d 17h 22m Buy It Now for only: $20.00 |
![]() 1747 M13 Allen Bradley SLC 500 Memory Module 1747M13 N582 $99.00 Time Remaining: 3d 18h 15m Buy It Now for only: $99.00 |
![]() NEW ALLEN BRADLEY SLC500 MEMORY MODULE EPROM 1747 M11 $54.99 Time Remaining: 10d 14h 24m Buy It Now for only: $54.99 |
![]() NACHI UM801D IMEP ROM SERVO CNC ROBOT MEMORY CONTROL BORD CARD MODULE 23483 $49.11 Time Remaining: 19h 46m |
![]() FANUC A16B 1211 0091 07D BUBBLE MEMORY MODULE GOOD TAKEOUT $199.95 Time Remaining: 11d 18h 32m Buy It Now for only: $199.95 |
![]() ALLEN BRADLEY SLC500 1747 L524 MODULE SLC500 4K MEMORY $100.00 Time Remaining: 8d 22h 35m Buy It Now for only: $100.00 |
![]() EBERLE PROGRAMMABLE MEMORY CONTROLLER MODULE PLS 509S PLS509S 0509 10 000 800 $395.00 Time Remaining: 23d 23h 17m Buy It Now for only: $395.00 |
![]() SIEMENS 6ES5 374 1KH21 256K MEMORY MODULE XLNT $289.00 Time Remaining: 5d 23h 26m Buy It Now for only: $289.00 |
![]() ALLEN BRADLEY SLC 500 1747 M1 EEPROM MEMORY MODULE NEW CONDITION IN BOX $75.00 Time Remaining: 18h 58m Buy It Now for only: $75.00 |
![]() RELIANCE 57C413B MEMORY MODULE USED $50.00 Time Remaining: 22d 17h 56m Buy It Now for only: $50.00 |
![]() ALLEN BRADLEY 1747 M1 SERA MEMORY MODULE $55.00 Time Remaining: 29d 5h 10m Buy It Now for only: $55.00 |
![]() Allen Bradley 1772 ME RAM MEMORY MODULE $300.00 Time Remaining: 15d 22h 35m Buy It Now for only: $300.00 |
![]() Used ABB DSMB 175 Memory Module $1,750.00 Time Remaining: 3d 2h 44m Buy It Now for only: $2,500.00 |
![]() Siemens Simatic S5 Memory Submodule module card 128KB 6ES5377 0AB41 NEW $900.00 Time Remaining: 2d 16h 48m Buy It Now for only: $900.00 |
![]() ALLEN BRADLEY 1785 ME32 1785ME32 MEMORY MODULE PLC5 $265.00 Time Remaining: 21d 19h 45m Buy It Now for only: $265.00 |
![]() Motorola Memory Systems Module Board MMS1102 WARRANTY $95.00 Time Remaining: 20d 17h 26m Buy It Now for only: $95.00 |
![]() Automation Direct Memory module for D4 440 CPU D4 RAM 2 $20.00 Time Remaining: 2d 17h 52m Buy It Now for only: $20.00 |
![]() USON TWENTY PROGRAM MEMORY MODULE 413 $89.99 Time Remaining: 20d 21h 49m Buy It Now for only: $89.99 |
![]() Allen Bradley 1762 MM1 A MicroLogix Memory Module $51.26 Time Remaining: 28d 21h 7m Buy It Now for only: $51.26 |
![]() Mitsubishi Mazak Memory Module BN624A992G51 MC415B WARRANTY $180.00 Time Remaining: 1d 17h 27m Buy It Now for only: $180.00 |
![]() Allen Bradley 1762 MM1 MicroLogix Memory Module 1762MM1 XLNT $27.95 Time Remaining: 24d 3h 26m Buy It Now for only: $27.95 |
![]() Allen Bradley Eprom Memory Module 1745 M1 Series B NIB $19.95 Time Remaining: 5d 18h 58m |
![]() 25621 NEW Allen Bradley 1747 M1 Memory Module $76.91 Time Remaining: 19d 8h 17m Buy It Now for only: $76.91 |
![]() NEW Modicon AS E685 904 ASE685904 Memory Module $82.15 Time Remaining: 10d 29m Buy It Now for only: $82.15 |
![]() AS MEEP 000 MODICON MEMORY MODULE ASMEEP000 $249.00 Time Remaining: 15d 18h 25m Buy It Now for only: $249.00 |
![]() ALLEN BRALDEY 1772 ME16 CMOS RAM MEMORY MODULE USED $250.00 Time Remaining: 17d 22h 37m Buy It Now for only: $250.00 |
![]() Allen Bradley 1745 M1 Memory Module NEW $20.00 Time Remaining: 15d 3h 47m Buy It Now for only: $20.00 |
![]() NIB ALLEN BRADLEY 1747 M1 MEMORY MODULE SERIES A $50.95 Time Remaining: 18d 8m Buy It Now for only: $50.95 |
![]() New Allen Bradley 1747 M11 Memory Module Series B $54.00 Time Remaining: 9d 19h 12m Buy It Now for only: $54.00 |
![]() MODICON MEMORY MODULE BOARD AS 521P 008 Used $299.96 Time Remaining: 25d 18h 38m Buy It Now for only: $299.96 |
![]() Siemens Simatic S5 115U 941 CPU 6ES5 941 7UA12 Rev4 w memory module $100.00 Time Remaining: 6d 1h 5m |
![]() Allen Bradley 1747 M11 Ser B Memory Module $45.00 Time Remaining: 29d 2h 5m Buy It Now for only: $45.00 |
![]() Fanuc Memory module CMOS A20B 2902 0211 NEW $208.00 Time Remaining: 29d 19h 48m Buy It Now for only: $208.00 |
![]() Fanuc A16B 2201 0391 Memory Module Board WOW $499.99 Time Remaining: 5d 17h 53m Buy It Now for only: $499.99 |
![]() Fanuc A20B 2900 0500 04B Memory Module $45.00 Time Remaining: 21h 15m Buy It Now for only: $45.00 |
![]() Allen Bradley 1747 M11 B Memory Module 32k EPROM SLC500 SLC 500 $75.00 Time Remaining: 10d 22h 57m Buy It Now for only: $75.00 |
![]() Allen Bradley PLC EEPROM Memory Modules 1772 MJ $21.24 Time Remaining: 15d Buy It Now for only: $21.24 |
![]() Allen Bradley 1772 ME16 RAM Memory Module 16K Words $9.99 Time Remaining: 17d 5h 26m Buy It Now for only: $9.99 |
![]() Allen Bradley 1762 MM1 Memory Module for Micrologix 1200 series A Rev A $50.00 Time Remaining: 23d 6h 12m Buy It Now for only: $50.00 |
![]() ALLEN BRADLEY 1772ME16CMOS RAM MEMORY MODULES NEW IN BOX $50.00 Time Remaining: 5d 16h 26m |
![]() SIEMENS SIMETIC G 03M T1 405 Series Memory Module $17.95 Time Remaining: 8d 16h 25m Buy It Now for only: $17.95 |
![]() ALLEN BRADLEY 1747 M2 SLC 500 MEMORY MODULE EEPROM NIB $39.00 Time Remaining: 12d 13h 9m Buy It Now for only: $39.00 |
![]() 1 NIB RELIANCE ELECTRIC 57C413B MEMORY MODULE $850.00 Time Remaining: 18d 21h 26m Buy It Now for only: $850.00 |
![]() Allen Bradley EEPROM Memory Module Bulletin 1747 M1 NIB $84.99 Time Remaining: 19d 22h 5m Buy It Now for only: $84.99 |
![]() NEW Allen Bradley 1747 M13 A SLC 500 Flash Memory Module 64K QTY $208.27 Time Remaining: 9d 20h 5m Buy It Now for only: $208.27 |
![]() Allen Bradley 1747 M13 A SLC500 Flash Memory Module EEPROM 64K 60 DAYS WARRANTY $72.95 Time Remaining: 22d 22h Buy It Now for only: $72.95 |
![]() ABB 07 PS 63 R2 07PS63 CPU Processor and Memory Module $500.00 Time Remaining: 9d 18h 33m Buy It Now for only: $500.00 |
![]() Allen Bradley 1772 ME Series A Memory Module $18.00 Time Remaining: 25d 17h 58m Buy It Now for only: $18.00 |
![]() Siemens Simatic 6ES5375 1LA15 Memory Module SEALED H18 727 $9.99 Time Remaining: 7d 22h 11m |
![]() ACROMAG AVME 9471 VIRTUAL MEMORY MODULE AVME9471 $750.00 Time Remaining: 24d 7h 45m Buy It Now for only: $750.00 |
![]() Allen Bradley Pico memory module 1760 MM2 $44.99 Time Remaining: 2d 3h 33m Buy It Now for only: $44.99 |
![]() 1764 MM1 Memory Module Allen Bradley MicroLogix 1500 $49.00 Time Remaining: 22d 13h Buy It Now for only: $49.00 |
![]() HELMHOLZ EPROM 16KBYTE MEMORY MODULE 700 375 1LA21 $80.00 Time Remaining: 19d 15h 33m Buy It Now for only: $80.00 |
![]() Allen Bradley 1785 ME64 A PLC 5 EEPROM Memory Module 64K Words 60 DAYS WARRANTY $77.43 Time Remaining: 23d 1h 52m Buy It Now for only: $77.43 |
![]() Allen Bradley 1775 MX A Memory Communication Module $111.11 Time Remaining: 3d 2h 59m Buy It Now for only: $111.11 |
![]() NEW Allen Bradley 1747 M1 A SLC 5 01 SLC 5 02 EEPROM Memory Module 1K $72.53 Time Remaining: 23d 1h 45m Buy It Now for only: $72.53 |
![]() ALLEN BRADLEY 1772 MG MEMORY MODULE Used $60.96 Time Remaining: 1d 16h 28m Buy It Now for only: $60.96 |
![]() Lot 4 Escort Memory Systems MicroMux MM80 Bus Module H18 706 $9.99 Time Remaining: 7d 22h 11m |
![]() GE Fanuc IC693CPU350 CE CPU Module 32K Memory $399.00 Time Remaining: 1d 20h Buy It Now for only: $399.00 |
![]() FS Allen Bradley Memory Module 1785 ME64 $320.00 Time Remaining: 3d 14h 17m Buy It Now for only: $320.00 |
![]() Reliance 57413 E PLC Memory Module $79.00 Time Remaining: 23h 51m Buy It Now for only: $79.00 |
![]() GE FANUC IC600LX616L 16K MEMORY MODULE REFURBISHED $3,500.00 Time Remaining: 20d 20h 45m Buy It Now for only: $3,500.00 |
![]() RELIANCE 57C413B COMMON MEMORY MODULE NEW NO BOX $800.00 Time Remaining: 22d 4h 21m Buy It Now for only: $800.00 |
![]() NICE Allen Bradley Memory Module 1772 ME Series A NICE $20.00 Time Remaining: 20d 17h 58m Buy It Now for only: $20.00 |
![]() NEW ALLEN BRADLEY 1745 M1 SER B MEMORY MODULE $18.99 Time Remaining: 21d 4h 14m Buy It Now for only: $18.99 |
![]() MODICON GOULD M909 MEMORY MODULE AM M909 022 $449.95 Time Remaining: 8d 33m Buy It Now for only: $449.95 |
![]() Allen Bradley Bubble Memory Module Panels $250.00 Time Remaining: 7d 18h Buy It Now for only: $400.00 |
![]() ALLEN BRADLEY 1747 M2 SLC 500 MEMORY MODULE EEPROM NIB $100.00 Time Remaining: 1d 17h 43m Buy It Now for only: $100.00 |
![]() Xycom XVME 655 CPU Control Board VMEbus VME Pentium Processor Memory Modules $499.00 Time Remaining: 15d 44m Buy It Now for only: $499.00 |
![]() NEW SIEMENS SIMATIC S5 6ES5 090 8MA01 MEMORY MODULE $307.12 Time Remaining: 24d 21h Buy It Now for only: $307.12 |
![]() Allen Bradley MicroLogix 1200 1762 MM1 Memory Module Good Condition $29.95 Time Remaining: 4d 21h 17m Buy It Now for only: $29.95 |
![]() ALLEN BRADLEY 1772 ME MEMORY MODULE XLNT $26.00 Time Remaining: 10d 22h 21m Buy It Now for only: $26.00 |
![]() Omron C500 MP831 Memory Module 3G2A5 MP831 NIB $45.35 Time Remaining: 24d 19h 16m Buy It Now for only: $45.35 |
![]() GE Series Six Memory Module IC600LX605K IC600LX605 $500.00 Time Remaining: 25d 18h 16m Buy It Now for only: $500.00 |
![]() DATALOGIC ESCORT MEMORY SYSTEMS MODBUS PLUS TAP MODULE 5602112 $15.97 Time Remaining: 25d 21h 56m Buy It Now for only: $15.97 |
Memory Module

Building Your Computer – Choosing The Right Memory Module For Your Computer
Many computer users are planning to upgrade their system for faster performance and most gamers are hungry for speed. The first thing that will come up into their mind is the size of their memory. This is true, there's a big difference between 2Gb and 4Gb of memory. But the problem is what type of memory module is the perfect compatible for their system. This article answers your problems.
The fist thing you have to do is look for your motherboard specifications in manual. If you lost your manual you can always download it on the net by getting the motherboard brand and the model number.
Second is to identify what kind of memory module your motherboard supports. DDR1, DDR2 and DDR3 memory module are not compatible and it doesn't fit to each other. For example, if your motherboard supports DDR2 therefore, you can use only DDR2 memory and never DDR1 or DDR3.
Third is the speed, if your motherboard supports PC2 6400 (800 MHz) DDR2 memory therefore, that is the perfect compatible for your motherboard. Installing a memory higher than that speed doesn't makes your system operates at higher bus speed. In most cases it only caused you problems. Installing memory lower than that speed will caused degrade in your system bus speed. Using two different speed of memory will always clocked to the lower speed. But in my own experience, it causes a system unstable.
And lastly the brand, installing memories with different brands is not always compatible. If the memory modules installed in your computer are of the same type and speed it is compatible to each other regardless of the brand name. That's not always true! In most cases it causes a problem.
In conclusion to this, I suggest that you purchase a memory that is of the same type and brand with the highest speed that your motherboard can handle.
Learn more on how to build your computer in 8 easy to follow steps.
About the Author
Rey Basti is a computer hardware teacher for more than 12 years and willing to help you to build your computer with your own choices of specifications.
Can i stick in any memory module in my desktop computer?
Okay, so today i found a box with tons of computer parts. I also found 3 memory modules. Im not sure how much the capacity is but i want to add it to my computer. Will it work or not? Thanks
RAM chips come in many different types, DDR, DDR2, DDR3, etc. none of the standards work with each other and each one can run at different speeds, all of these things need to match for the RAM chip to work inside your computer. Now it could be by co-incidence you might have a RAM chip that matches in which case you're good to go, but since we don't know what type of RAM the chips you found are and what type of RAM your computer uses no one can give a definitive answer.
That being said you can always try, first thing I would do is remove a current RAM chip from your computer so you can compare the pin layout, if the chips at least have the same pin layout you have a chance, if they don't just put the one you removed back in, it doesn't harm the system as long as the computer is turned off and unplugged and you discharge any static electricity you might be carrying before touching any part of the computer. If you do happen to get a RAM chip that fits, then turn your system on and see what happens, if it boots normally, extra RAM, if nothing happens, remove the chip because it's incompatible.
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