Motherboards
Motherboards are the main circuit boards of a computer system, serving as the foundation for various components such as the CPU, RAM, and storage devices. They are essential for connecting all the hardware components of a computer and providing them with power and communication pathways. Motherboards come in different sizes and configurations to accommodate different types of processors and memory modules. They also have various ports and slots for connecting peripherals like graphics cards, storage drives, and networking devices. Choosing the right motherboard is crucial for building a reliable and efficient computer system. Shop a wide selection of Motherboards at competitive prices.
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Zebra 404720-001P Main Logic Board for P110i ID Card Printer Replacement PCB
Zebra
$70.00Was: $150.00Zebra 404720-001P Main Logic Board for P110i ID Card Printer Replacement PCBThis is the main controller board for the Zebra P110i ID card printer. The PCB manages printer operations, firmware execution, and communication with connected peripherals...53188- SKU:
- 53188
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 1.00 LBS
- Brand:
- Zebra
- Model:
- P110i
- MPN:
- 404720-001P
- Type:
- Main Logic Board / Controller PCB
- SKU:
- 53188
- Compatible With:
- Zebra P110i ID Card Printer
- Firmware Version:
- P110C V1.5.26 (visible on test card)
- Connector Type:
- USB Type-B, multi-pin ribbon/JST connectors, printhead connector
- Form Factor:
- PCB / Card
- Seller Notes:
- Includes calibration/test card showing printer configuration data
- Country/Region of Manufacture:
- Japan
- Condition:
- Used – Pulled from Working Environment
- Condition Notes:
- Zebra 404720-001P main logic board for P110i card printer. Pulled from a working environment, inspected, in good used condition. Board and all connectors appear intact. Calibration/test card included. Please view photos and contact us with questions.
$70.00Was: $150.00 -
Mupac 4600056A 24-Slot VMEbus PCB Backplane Backboard 94-VO L-3799 Made in USA
Mupac
$95.00Was: $200.00Mupac 4600056A 24-Slot VMEbus PCB Backplane Backboard 94-VO L-3799 Made in USAThis is a passive PCB backplane designed for VMEbus systems. It provides 24 card slots for mounting VME-compatible modules and manages signal distribution across the bus...51801- SKU:
- 51801
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 4.00 LBS
- Brand:
- Mupac
- Model:
- 4600056A
- MPN:
- 4600056A
- Secondary Model:
- L-3799
- SKU:
- 51801
- Type:
- VMEbus Passive PCB Backplane
- Number of Slots:
- 24
- Bus Standard:
- VMEbus (VME)
- Flammability Rating:
- 94-VO
- Form Factor:
- Card/Module — Passive Backplane
- Country/Region of Manufacture:
- United States
- Condition:
- Used – Pulled from Working Environment
- Seller Notes:
- Pulled from a working power supply assembly. Board only.
- Condition Notes:
- Mupac 4600056A 24-slot VMEbus backplane pulled from a working power supply assembly. Inspected and in good used condition. PCB clean, connector slots intact, no visible damage. Please contact us with any questions.
$95.00Was: $200.00 -
Control PCB Assembly 01015980 REV-14 Industrial Control Board PCB
Unbranded/Generic
$70.00Was: $200.00Control PCB Assembly 01015980 REV-14 Industrial Control Board PCB This is a bare industrial control PCB assembly designed for embedded automation and telecom applications. The board features multiple standard connectors and integrated control circuitry...50372- SKU:
- 50372
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 5.00 LBS
- Brand:
- Unbranded
- Model:
- 01015980
- MPN:
- 01015980
- Secondary Model:
- REV-14
- SKU:
- 50372
- Type:
- Industrial Control PCB Assembly
- Hardware Revision:
- REV-14
- Form Factor:
- Bare PCB / Card
- Connector Types:
- DB-25, DB-9, internal headers
- Notable ICs:
- Dallas RTC, Sharp PC812 optocoupler, ISO13x series
- Condition:
- Used – Untested / As-Is
- Seller Notes:
- Board only; no enclosure or external cables included
- Condition Notes:
- This Control PCB Assembly 01015980 REV-14 is being sold in untested condition. The board has not been powered or functionally tested at our facility. Visually, the board appears to be in good physical shape with no immediately obvious damage, broken
$70.00Was: $200.00 -
IBM 96G2681 Socket 7 System Board Motherboard for 6577 6587 Desktop PC
IBM
$75.00Was: $150.00IBM 96G2681 Socket 7 System Board Motherboard for 6577 6587 Desktop PCSocket 7 system board designed for IBM 6577 and 6587 desktop systems. This bare motherboard serves as the primary circuit board for these legacy desktop platforms.Specifications &...18024- SKU:
- 18024
- Availability:
- Usually ships within 1–2 business days.
- Weight:
- 4.00 LBS
- Brand:
- IBM
- Model:
- 96G2681
- MPN:
- 96G2681
- Type:
- System Board / Motherboard
- SKU:
- 18024
- Socket Type:
- Socket 7
- Compatible With:
- IBM 6577, IBM 6587 Desktop Systems
- Form Factor:
- Proprietary IBM Desktop
- Chipset:
- Intel (visible on board; specific chipset markings not fully legible)
- Expansion Slots:
- 4x ISA slots (visible in photos)
- Memory Slots:
- 4x SIMM slots (visible in photos)
- Rear I/O:
- Parallel, Serial, PS/2, VGA, additional ports
- Condition:
- Used – Inspected and Tested
- Seller Notes:
- Bare motherboard only — no CPU, RAM, or IBM power supply included
- Country/Region of Manufacture:
- United States
- Condition Notes:
- IBM 96G2681 Socket 7 system board. Tested and boots to BIOS with compatible CPU, RAM, and IBM power supply (not included — bare board only). Normal wear from prior use. Unit may vary from photo.
$75.00Was: $150.00 -
ASUS P2-BX Slot 1 Pentium III Motherboard ATX BX Chipset AGP 4 PCI 3 ISA
ASUS
$90.00Was: $250.00ASUS P2-BX Slot 1 Pentium III Motherboard ATX BX Chipset AGP 4 PCI 3 ISAThe ASUS P2-BX is an ATX form factor motherboard built around the Intel 440BX chipset, designed to accept Slot 1 Pentium II and Pentium III processors. It features one AGP slot for a...17958- SKU:
- 17958
- Availability:
- Usually ships within 1–2 business days.
- Weight:
- 4.00 LBS
- Brand:
- ASUS
- Model:
- P2-BX
- MPN:
- P2-BX
- Type:
- ATX Motherboard
- SKU:
- 17958
- Chipset:
- Intel 440BX
- Socket Type:
- Slot 1
- Compatible Processors:
- Intel Pentium II, Pentium III (Slot 1)
- Form Factor:
- ATX
- Memory Type:
- SDRAM (DIMM)
- Memory Slots:
- 4 x DIMM
- Expansion Slots:
- 1x AGP, 4x PCI, 3x ISA
- AGP Slot:
- 1x AGP
- PCI Slots:
- 4
- ISA Slots:
- 3
- BIOS:
- Award BIOS
- Rear Ports:
- 2x PS/2, 2x USB, 1x Parallel, 2x Serial
- IDE Connectors:
- 2x IDE (visible on board)
- Floppy Connector:
- Yes
- Condition:
- Used – Inspected and Tested
- Country/Region of Manufacture:
- Taiwan
- Seller Notes:
- Motherboard only; tested and in working order.
- Condition Notes:
- ASUS P2-BX Slot 1 Pentium III ATX motherboard. Tested and confirmed in working order. Good used condition — clean PCB, all slots intact, no broken components visible. Please view photos and contact us with any questions.
$90.00Was: $250.00 -
Compaq 299308-001 Dual Processor System Board with Tray Workstation 5100
Compaq
$100.00Was: $225.00Compaq 299308-001 Dual Processor System Board with Tray Workstation 5100Dual processor system board for Compaq Workstation 5100. Includes integrated metal tray and supports two processors on a single motherboard.Specifications & What's IncludedModel:...13746- SKU:
- 13746
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 5.00 LBS
- Brand:
- Compaq
- Model:
- 299308-001
- MPN:
- 299308-001
- Type:
- Dual Processor System Board / Motherboard
- SKU:
- 13746
- Compatible With:
- Compaq Workstation 5100
- Form Factor:
- Proprietary with Metal Tray
- Number of Processors Supported:
- 2 (Dual Processor)
- Country/Region of Manufacture:
- United States
- Seller Notes:
- Includes integrated metal tray. Pulled from a working Compaq Workstation 5100 environment.
- Condition:
- Used – Pulled from Working Environment
- Expansion Slots:
- Multiple slots visible on board (see photos)
- Integrated I/O:
- Parallel, Serial (DB9), PS/2, USB ports on rear panel
- Condition Notes:
- Compaq 299308-001 Dual Processor System Board with tray for Workstation 5100. Pulled from a working environment where it was in use and functional. Inspected and in good used condition.
$100.00Was: $225.00 -
Dell 6171E GX1 Riser Card 4-Slot 2-PCI 2-ISA Expansion Board OptiPlex
Dell
$20.00Was: $40.00Dell 6171E GX1 Riser Card 4-Slot 2-PCI 2-ISA Expansion Board OptiPlex This is a riser card expansion board designed for Dell OptiPlex GX1 systems. It provides additional slot capacity for installing expansion cards in desktop configurations...14365- SKU:
- 14365
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 2.00 LBS
- Brand:
- Dell
- Model:
- 6171E
- MPN:
- 6171E
- Type:
- Riser Card / Expansion Board
- SKU:
- 14365
- Compatible With:
- Dell OptiPlex GX1
- Number of Expansion Slots:
- 4
- PCI Slots:
- 2
- ISA Slots:
- 2
- Form Factor:
- Riser Card / Desktop
- Interface:
- PCI, ISA
- Condition:
- Used – Pulled from Working Environment
- Country/Region of Manufacture:
- Malaysia
- Seller Notes:
- Riser card only; no expansion cards included.
- Condition Notes:
- Dell 6171E GX1 Riser Card inspected and in good used condition. Pulled from a working environment where it was previously in use. PCB appears clean with no visible damage. Normal edge wear present.
$20.00Was: $40.00 -
Dell OptiPlex GXM Motherboard 50273 00050273 Rev A00 Desktop System Board
Dell
$65.00Was: $125.00Dell OptiPlex GXM Motherboard 50273 00050273 Rev A00 Desktop System BoardSystem board for Dell OptiPlex GXM desktop computers. This proprietary form factor motherboard serves as the central component for the GXM platform, supporting processor, memory,...15038- SKU:
- 15038
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 4.00 LBS
- Brand:
- Dell
- Model:
- OptiPlex GXM
- MPN:
- 50273
- Secondary Model:
- 00050273-12411-689-0K1P
- Type:
- Desktop Motherboard / System Board
- Hardware Revision:
- Rev A00
- SKU:
- 15038
- Condition:
- Used – Pulled from Working Environment
- Compatible With:
- Dell OptiPlex GXM Desktop
- Form Factor:
- Proprietary Dell Desktop
- Integrated Graphics:
- Yes – VGA output
- Integrated Network:
- Yes – Ethernet (RJ-45)
- Expansion Slots:
- Multiple ISA and PCI slots visible
- Memory Slots:
- Multiple SIMM slots
- I/O Ports:
- VGA, parallel, 2x serial (DB9), 2x PS/2, RJ-45
- Country/Region of Manufacture:
- Mexico
- Seller Notes:
- Board only; pulled from a working OptiPlex GXM system.
- Condition Notes:
- Dell OptiPlex GXM motherboard (50273, Rev A00) pulled from a working system. Inspected and in good used condition — light wear only. All I/O ports intact. No visible damage to slots or traces.
$65.00Was: $125.00