Expresscard
Overview
Product sourcing insights & recommendations
The ExpressCard market has transitioned into a specialized industrial and maintenance sector as of 2026. While consumer laptops have replaced this slot with USB-C and Thunderbolt, ExpressCard remains a critical interface for avionics (MIL-STD-1553), legacy industrial control (RS232/COM), and professional media workflows (Sony SxS).
I have compiled a detailed market insight report and collected three product sourcing lists covering industrial adapters and legacy expansion cards. These files include technical specifications, pricing from $5 to $1,000+ for specialized units, and supplier details from major manufacturing hubs. The report also compares ExpressCard against modern standards like Thunderbolt 4/5 to assist with your future-proofing strategy.
Based on the industrial trends identified, you can continue with:
Industrial Expresscard Mil Std 1553 Card
Products · 3 lists
BRAND NEW SCHNOOR STD CONTROL CARD CONTROL UNIT DIGITAL STD 2M/4M CARD MODULE 8.698.336.713 LOC#A909
Xiamen Xinbogao Automation Co., Ltd.🇨🇳CN1 yr
LR-LINK LRES5001-32C PCI Express X1 32-CH Digital I/O Card With Isolation Protection & Interrupt Function
Linkreal Co., Ltd.🇨🇳CN17 yrs
Novastar MSD300-1 Series Sending Card for LED Displays LED Display Sending Card
Shenzhen Oubo Electronic Technology Co., Ltd.verified🇨🇳CN6 yrs
Generator EFC Speed Governor Card 4913988
Shiyan Dongsu Industry Trade Co., Ltd.verified🇨🇳CN12 yrs
Novastar MSD300 Sending Card
Shenzhen Kingdigitals Electronics Co., Ltd.🇨🇳CN13 yrs
1734-ADN Brand New Original Aurable Plastic Touch Screen Module Stock for PLC PAC Dedicated Controllers Automation
Controller Card 05-25699-00 9305-24i 24-Port SAS 12Gb/s PCI-Express 3.0 Host Bus Adapter
Guangzhou Yuexi Wei Chuang Information Technology Co., Ltd.🇨🇳CN4 yrs
For EMC ISILON A200 H400 H500 F800 Riser Card with Battery 303-337-000D 303-386-000C 100-572-072 100-572-072-02 PCB TLA HBA Card
Shenzhen Shengdi Technology Co., Ltd.🇨🇳CN9 yrs
NEC PABX SV9100 SV9300 240 extension GCD-8LCG
Shenzhen Xunwei Communication Technology Co.,Ltd🇨🇳CN5 yrs
Factory Direct Sales PCI Express Card 1x WCH382L Parallel Port IEEE 1284 Support Windows 7 8 10 11 1-Year Consumer Electronics
PCI Express High-quality IEEE 1394A Expansion Card PCI-E 1X Controller for Desktop PC DV Video Capture Card
Guangzhou Shendun Electronics Co., Ltd.🇨🇳CN2 yrs
Nova MSD300 Sending Card and Receiving Card Novastar Control Card
ISO Standard 13.56MHz RFID Card MIFARE DESFire EV3 Chip Card for Public Transportation
SHENZHEN RZX TECHNOLOGY CO., LTD.verified🇨🇳CN19 yrs
RNS 315 AZ V12 Europa Weast Europe West Nav Cid Sd/Tf Navigation Memory Card
IOTECH (SHENZHEN) COMPANY LIMITED🇨🇳CN18 yrs
White Business Card RFID ISO14443A for MIFARE(R) Classic 1K Chip 13.56MHz Payment Cards Manufacture PVC Blank Card
Guangzhou Zhanfeng Smart Card Technology Co., Ltd.verified🇨🇳CN13 yrs
Custom Stainless Steel Metal Card UV Digital Printing Business Cards Logo NFC RFID Communication Interface 13.56MHz Frequency
Shenzhen Shining Star Century Technology Co., Ltd.🇨🇳CN11 yrs
Metal Business Cards Blank Steel Card Laser Engraving Stainless Cards for Office Customer DIY Gift
Shenzhen Elefine Technology Co., Ltd.verified🇨🇳CN6 yrs
MEO ExpressCard to PCIe X16 Adapter Card for Laptop-in Stock
PCI Express 3.0 16X to 4 Port M.2 NVME SSD Adapter Raid Card VROC Riser Card Support 2230 2242 2260 2280 M.2 NVME AHCI SSD
Shenzhen Forever Electronic Technology Co., Ltd.🇨🇳CN12 yrs
Credit Card Size Stainless Steel Metal Business Card Custom Laser Engraving Waterproof Plain Blank Matt Black Gold Metal Card
Huizhou Reerfid Technology Co., Ltd.🇨🇳CN4 yrs
Compatible Datacard CD800 ID Printer Machine Ribbon 535000-003 YMCKT Color Ribbons
Dongguan Qiaoji Technology Co., Ltd.🇨🇳CN5 yrs
FORESEE INDUSTRIAL MICROSD CARDS Original Electronic Components Memory FC5ME2128G-I Manufacturer Channel
Shenzhen Xinda Microelectronics Technology Co., Ltd.🇨🇳CN7 yrs
New 800G OSFP Network Card C8180 Single Port PCIe 6.0 X16 SuperNIC for AI Deep Learning and Hyperscale Data Center
EXP GDC notebook external independent graphics card BEAST series Expresscard interface
Shenzhen Jiaxinjie Technology Co., Ltd.🇨🇳CN9 yrs
EXP GDC Notebook External Graphics Card Expansion Expresscard Interface
Shenzhen Xiongfa Weiye Electronics Co., Ltd.🇨🇳CN13 yrs
PCI Express V3.0 FPGA Intel XL710 BM2 network card
Beijing Guang Run Tong Technology Development Co., Ltd.🇨🇳CN9 yrs
CFast Card 2GB, Brand New, Original Model, AS36-002GCS00
National Instruments 9862 Single Port High Speed NI-XNET CAN C-series Module
Shenzhen Jinxi Boyuan Technology Co., Ltd.verified🇨🇳CN3 yrsCFast Card 2GB, Brand New, Original Model, AS36-002GCS00
National Instruments 9862 Single Port High Speed NI-XNET CAN C-series Module
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Sources & References
28 sources cited · Verified industry data & reports
ExpressCard
Wikipedia
ExpressCard, initially called NEWCARD, [1] is an interface to connect peripheral devices to a computer, usually a laptop computer.
ExpressCard
USB-IF
ExpressCard technology is designed to deliver high-performance, modular expansion to both desktop and notebook computers at a lower cost and in a smaller form ...
Definition of ExpressCard
PCMag
The ExpressCard was a plug-in module that superseded the PC Card standard for adding functionality to laptops.
ExpressCard | Apple Wiki - Fandom
Apple Wiki | Fandom
ExpressCard, formerly NEWCARD, is an interface to connect peripheral devices to a computer, usually a laptop. The ExpressCard technical standard specifies ...
ExpressCard Interface for High-Speed Laptop Expansion
Lenovo
An ExpressCard is a hardware interface standard used to add peripherals to laptops. It is a successor to the PCMCIA (PC Card) format.
ExpressCard - MIL-STD-1553
milstd1553.com
ExpressCard is an interface to allow peripheral devices to be connected to a computer, usually a laptop computer. The standard specifies the design of slots ...