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The STC-OO004 Dual Port Serial Plate from STC-Cable is a rear-panel expansion bracket that adds two DB9 serial ports to a computer. It connects internally to two IDC10 header connectors on the motherboard, providing a straightforward way to add legacy serial connectivity to modern systems. The bracket is designed for durability with a lifetime warranty, ensuring long-term reliability for industrial or embedded applications.
Constructed from robust materials, the DB9 serial bracket supports standard RS-232 communication protocols. The DB9 connectors follow the typical EIA/TIA-574 pinout for serial communication, with common signal lines including TXD, RXD, RTS, CTS, DTR, DSR, DCD, RI, and GND. The IDC10 headers use a standard 2x5 2.54mm pitch layout, compatible with most motherboards that retain legacy serial headers.
This expansion bracket is used in industrial automation, POS systems, and legacy equipment interfacing where serial ports remain critical. Buyers typically source it for system integrations requiring reliable data transmission over short distances. The product ships as a single bracket with mounting hardware, and compatibility should be verified against the motherboard’s header layout before ordering.
| Model | STC-OO004 |
| Port Type | DB9 (RS-232) female |
| Connector Type | IDC10 2x5 pin header (2.54mm pitch) |
| Number of Ports | 2 |
| Mounting Style | Rear panel expansion bracket |
| Material | Steel with nickel-plated connectors |
| Pinout Standard | EIA/TIA-574 (typical) |
| Data Rate | Up to 115200 bps (typical for RS-232) |
| Voltage Rating | 5V (typical for signal lines) |
| Warranty | Lifetime |
STC-Cable operates from Songgang, Shenzhen in Guangdong, China, specialising in computer hardware accessories and connectivity solutions. The supplier’s address places it within a key manufacturing hub for electronics, indicating access to established supply chains for components like serial port brackets. The trust tier classification reflects a verified operational presence, though the response rate and average response hours are currently not available.
The company’s focus includes expansion brackets, cables, and adapters tailored for industrial and embedded systems. While the profile does not list certifications or client details, the product descriptions emphasize compatibility and durability. Buyers should confirm technical specifications directly with STC-Cable to ensure alignment with their system requirements, as the profile does not provide additional operational metrics.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before ordering the STC-OO004 Dual Port Serial Plate, verify that your motherboard has available IDC10 headers with the correct 2x5 pin layout and 2.54mm pitch. Check the pinout against your motherboard’s documentation to ensure compatibility, as some headers may use non-standard configurations. Confirm whether your system requires additional drivers or BIOS settings to enable the serial ports.
For logistics, discuss lead times and shipping options with STC-Cable, as these are not specified in the listing. Common Incoterms for such hardware include FOB Shenzhen or CIF to your nearest port. Payment terms may include T/T or L/C, but these should be negotiated directly with the supplier. Ensure the packaging protects the connectors from damage during transit, as bent pins can render the bracket unusable.
Upon receipt, inspect the bracket for physical damage, particularly to the DB9 connectors and IDC10 headers. Test each port using a loopback adapter or known-good serial device to confirm functionality. Request a certificate of conformity if available, and retain the lifetime warranty documentation for future reference. For industrial applications, consider additional environmental testing if the bracket will be exposed to dust, moisture, or extreme temperatures.
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When sourcing Db9 Serial Port Bracket for your business, securing the right balance of quality and cost is essential. STC-Cable, a verified supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $3/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Electric Connectors sector with strong demand from importing countries worldwide.
Importing Db9 Serial Port Bracket requires careful attention to shipping logistics, customs compliance, and secure payment terms. STC-Cable offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading online B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Db9 Serial Port Bracket has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Electric Connectors category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing Db9 Serial Port Bracket requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Db9 Serial Port Bracket from STC-Cable is $3/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to STC-Cable through EximNext.
The supplier, STC-Cable, has set a Minimum Order Quantity (MOQ) of 1 Bags for Db9 Serial Port Bracket. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Db9 Serial Port Bracket depends on the specific grade and form. Contact STC-Cable through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Db9 Serial Port Bracket from China, negotiate shipping terms (FOB, CIF, or EXW) directly with STC-Cable. Ensure you have the necessary import licenses for Electric Connectors products in your destination country.
Yes, STC-Cable is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to STC-Cable through EximNext.
STC-Cable offers Db9 Serial Port Bracket with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Db9 Serial Port Bracket is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from STC-Cable through our platform.
STC-Cable maintains international quality certifications. These ensure that the Db9 Serial Port Bracket meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. STC-Cable will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with STC-Cable.
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