Serial Cards
Serial cards are expansion cards that add serial ports to a computer system. These ports are used to connect devices like modems, mice, barcode scanners, and printers. Serial cards usually come in PCI or PCIe form factors and are used in desktop computers, servers, and industrial systems that require additional serial connectivity. These cards provide reliable and high-speed communication between the computer and external devices, making them essential for businesses and industries that rely on serial communication. Serial cards offer flexibility, scalability, and improved efficiency by expanding the number of serial ports available in a system. Add more serial ports to your system with Serial Cards for seamless connectivity.
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Zenith Data Systems 85-3053-02 Parallel Serial Board 8-Bit ISA Card 112785
Zenith
$45.00Was: $90.00Zenith Data Systems 85-3053-02 Parallel Serial Board 8-Bit ISA Card 112785The Zenith Data Systems 85-3053-02 is an 8-bit ISA parallel/serial I/O expansion card designed for Zenith Data Systems ISA-bus personal computers. It adds parallel and serial port...13012- SKU:
- 13012
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 2.00 LBS
- Brand:
- Zenith Data Systems
- Model:
- 85-3053-02
- MPN:
- 85-3053-02
- Secondary Model:
- 112785
- SKU:
- 13012
- Type:
- Parallel/Serial I/O Expansion Card
- Bus Type:
- ISA (8-bit)
- Interface:
- Parallel and Serial
- Form Factor:
- Half-Length ISA Card
- Connector Type:
- DB-25 (female, parallel port)
- Compatible With:
- Zenith Data Systems ISA-bus PCs
- Chipset:
- SN74ALS32N, 74LS74AN (TTL logic ICs)
- Condition:
- Used – Pulled from Working Environment
- Country/Region of Manufacture:
- Malaysia (per board label)
- Seller Notes:
- Card only. No cables or accessories included.
- Condition Notes:
- Zenith Data Systems 85-3053-02 8-bit ISA Parallel/Serial Board inspected and in good used condition. Pulled from a working environment. Normal age-related wear. No visible damage. Please contact us with any questions.
$45.00Was: $90.00 -
B&B Electronics 422ICC RS-422/485 Serial Card 8-Bit ISA 1-Port DB25 Handshake
B&B Electronics
$30.00Was: $60.00B&B Electronics 422ICC RS-422/485 Serial Card 8-Bit ISA 1-Port DB25 Handshake Industrial-grade serial communication card for legacy PC/AT and ISA bus systems. Provides one RS-422/485 port with hardware handshake support for serial device connectivity...12814- SKU:
- 12814
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 0.95 LBS
- Brand:
- B&B Electronics
- Model:
- 422ICC
- MPN:
- 422ICC
- Type:
- RS-422/485 ISA Serial Card
- SKU:
- 12814
- Interface Type:
- RS-422, RS-485
- Bus Type:
- 8-Bit ISA
- Number of Ports:
- 1
- Connector Type:
- DB25 (25-pin D-Sub)
- Port Address:
- Jumper-selectable
- IRQ:
- Jumper-selectable
- Handshake Signals:
- TD, RD, RTS, CTS
- Form Factor:
- Half-length ISA card
- Country/Region of Manufacture:
- United States
- Condition:
- Used – Inspected
- Seller Notes:
- Card only; no software or manual included.
- Compatible With:
- PC/AT, ISA bus desktop computers
- Condition Notes:
- This B&B Electronics 422ICC RS-422/485 ISA Serial Card has been inspected and appears to be in good used condition. The PCB is clean with no visible damage to the board or traces. The DB25 connector on the bracket appears intact.
$30.00Was: $60.00 -
Lava Computers Moko L73.1 2SP PCI Serial Parallel Adapter Card DB9 DB25
Lava
$15.00Was: $30.00Lava Computers Moko L73.1 2SP PCI Serial Parallel Adapter Card DB9 DB25The Lava Computers Moko L73.1 is a PCI combination I/O adapter card that adds one RS-232 serial port and one parallel port to any desktop PC with an available PCI slot. Manufactured...10851- SKU:
- 10851
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 1.00 LBS
- Brand:
- Lava Computers
- Model:
- Moko L73.1
- MPN:
- Moko L73.1
- Secondary Model:
- 2SP PCI
- Type:
- PCI Serial/Parallel Combo Adapter Card
- SKU:
- 10851
- Interface:
- PCI
- Serial Ports:
- 1x DB9 (RS-232)
- Parallel Ports:
- 1x DB25
- Controller Chipset:
- Xilinx XCS05 FPGA (VG100CKN9933)
- Bus Type:
- PCI
- Form Factor:
- Low-Profile PCI Card
- Connector Types:
- DB9 Male, DB25 Female
- Country/Region of Manufacture:
- Canada
- Compatible With:
- Desktop PCs with available PCI slot
- Condition:
- Used – Inspected
- Seller Notes:
- Card only; no software or documentation included.
- Condition Notes:
- Lava Computers Moko L73.1 2SP PCI serial/parallel card. Inspected, good used condition. PCB clean, connectors intact, no visible damage. Pulled from a working environment. Card only, no software.
$15.00Was: $30.00 -
HP 24541-60031 8-Bit ISA Vectra Dual Serial RS-232 Interface Card DB-9 DB-25 XT
HP
$35.00Was: $70.00HP 24541-60031 8-Bit ISA Vectra Dual Serial RS-232 Interface Card DB-9 DB-25 XTThe HP 24541-60031 is an 8-bit ISA dual serial interface card designed for HP Vectra personal computers. It adds two RS-232 serial COM ports to the system via a DB-9 (9-pin)...10357- SKU:
- 10357
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 1.00 LBS
- Brand:
- HP
- Model:
- 24541-60031
- MPN:
- 24541-60031
- Type:
- Dual Serial Interface Card
- SKU:
- 10357
- Bus Interface:
- 8-Bit ISA
- Number of Serial Ports:
- 2
- Interface Type:
- RS-232
- Connector 1:
- DB-25 (25-pin)
- Connector 2:
- DB-9 (9-pin)
- Compatible With:
- HP Vectra
- Controller Chipset:
- VLSI (exact part number not fully legible)
- Form Factor:
- Half-Length ISA Card
- Country/Region of Manufacture:
- France
- Condition:
- Used – Inspected
- Seller Notes:
- Card only; no cables or accessories included.
- Condition Notes:
- This HP 24541-60031 8-bit ISA Dual Serial Interface Card has been inspected and is in good used condition. PCB is clean; DB-25 and DB-9 connectors show light wear. Pulled from an HP Vectra system. Card only, no cables included.
$35.00Was: $70.00