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WIRELESS LAN SERIAL DEVICE
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Limited Warranty period (parts): 1 year
- Limited Warranty period (labor): 1 year
- Read full details
Return Policies
- Return for refund until: January 31, 2027
- Return for replacement until: January 31, 2027
- This item is covered by Newegg.com's Extended Holiday Return Policy.
- Read full return policy for details.
We want to ensure your holiday shopping this year is hassle-free. That’s why we’re automatically extending our return policies on almost every product! For purchases placed between November 1st, 2026 and December 31, 2026 you will have until January 31, 2027 to return your product.
Manufacturer Contact Info
- Manufacturer Website
- Support Phone: 1-866-765-8761
- Support Website
- View other products from Silex Technology America, Inc.
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The Silex SD-330AC-1402 is a wireless LAN serial device server for connecting RS-232C equipment to a network, making it suitable for businesses and IT teams that need to access compatible serial devices over wired or wireless LAN.
Recommended For
- Teams maintaining RS-232 PLCs, meters, or sensors can connect them to a wired or wireless network for remote access, monitoring, or control.
- Facilities staff working with serial medical, building-automation, or industrial equipment can access compatible devices over Wi-Fi instead of placing a computer beside each one.
- Operators who need to move between Wi-Fi access points while accessing a compatible RS-232 device can use the SD-330AC’s roaming support.
- Developers or integrators with a TCP-socket application can send and receive serial data over TCP without relying on Windows COM-port emulation.
Spec Summary
| Attribute | Value |
|---|---|
| Best For | Connecting a serial device to a wireless LAN as a device server |


