TXB121 For Desktop Computer PCIE 1x to 8x RS232 Serial Port Expansion Card
SKU: 70284098928

TXB121 For Desktop Computer PCIE 1x to 8x RS232 Serial Port Expansion Card

Sale price$355.22 Regular price$394.69
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Ships within 48 hours · Estimated delivery Jul 6 - Jul 11

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Description

TXB121 For Desktop Computer PCIE 1x to 8x RS232 Serial Port Expansion CardThe PCIe 1x to RS232 8 port serial card allows for the expansion of 8 RS232 serial ports using an available PCIe 1x slot on the motherboard, ideal for automation system manufacturing and system integration. The MC2348 provides 8 RS232 ports for connecting various serial devices such as PC terminals, modems, printers, scanners, fingerprint readers, and pin pads. High speed transmission: Each port supports data transfer rates up to 921. 6 Kbps 8

The PCIe 1x to RS232 8-port serial card allows for the expansion of 8 RS232 serial ports using an available PCIe 1x slot on the motherboard, ideal for automation system manufacturing and system integration. The MC2348 provides 8 RS232 ports for connecting various serial devices such as PC terminals, modems, printers, scanners, fingerprint readers, and pin pads.

  • High-speed transmission: Each port supports data transfer rates up to 921.6 Kbps
  • 8 standard RS232 serial DB9 pin interfaces: Includes 8 serial cables for convenient connections
  • Provides intermediary control signals: Ensures compatibility with peripheral serial devices, facilitating the installation of multiple serial cards on common PCs or servers

Specifications:

  • Model: TXB121
  • Bus Type: PCI Express
  • Card Type: Standard/Low Profile
  • Chipset ID: ASIX - MCS9900CV-AA
  • Industry Standard: PCI Express Base Specification Rev. 1.1
  • Applications: Ideal for self-service automation machines and kiosk control serial devices such as touch screens, barcode scanners, receipt printers, and label printers

Package included

  • 1 x Expansion Card

Specifications

Brand N/A
Color As Shown
Packaging Type Paper Box
User Manual (Language) No User Manual
Gross Weight 0.131kg
Volume Weight 0.247kg
Package Length 22.800cm
Package Width 15.600cm
Package Height 3.100cm
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 70284098928

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Cass
Grantham, US
★★★★★ 5
Slim, Stylish, and Perfect for Keeping Counters Organized
Size: B 1PCS, Color: Black
I love the slim, compact size of this organizer. It takes up much less counter space while still offering the perfect amount of compartmentalization for keeping everything neat and easy to find. The material is a big plus since it won’t rust, and it looks really nice on my countertop. It definitely helps my counter look less cluttered and more organized. Overall, a great functional and attractive storage solution.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 25, 2026
D
Verified Purchase
dillots
Pawtucket, US
★★★★★ 5
Sink tray
Size: A 1PCS, Color: Black
Very nice and looks good on sink
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
H
Verified Purchase
hunter r.
Grantham, US
★★★★★ 5
Keeps sink tidy
Size: A 1PCS, Color: Black
Cute, sturdy and tidy!
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Reviewed in the United States on May 23, 2026
B
Verified Purchase
Bryan mount
Natrona Heights, US
★★★★★ 4
Good product
Size: A 1PCS, Color: Black
Great for less clutter and spills behind sinks! I bought 2
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Reviewed in the United States on March 15, 2026
D
Verified Purchase
dtpara
Belleville, US
★★★★★ 5
Stone is fantastic
Size: A 1PCS, Color: Black
Perfect to catch water and large enough to hold dispenser and other cleaning supplies
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Reviewed in the United States on May 3, 2026

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