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Store Hours - Our store hours are 8am to 3pm Monday-Friday.We do monitor questions over the weekend but in some cases, it may be the following business day for a response.
Listing Details - MOXA UPORT1250/USB To 2-port RS-232 422 485/Serial Hub Converter Industrial/Description
- New. Open box. Only what is shown in photos is included. Does not include original box. See ALL photos for details.
- The Moxa UPort 1250 is a rugged, driver-stable, industrial-grade USB‑to‑dual‑serial converter that gives you two independent RS‑232/422/485 ports from a single USB connection. It’s widely used in automation, POS systems, PLCs, CNC machines, industrial sensors, and legacy serial equipment where reliability and electrical isolation matter.
- Converts USB 2.0 to 2 serial ports
- Each port can be configured as RS‑232, RS‑422, or RS‑485 (2‑wire or 4‑wire)
- Provides stable, low‑latency serial communication for industrial devices
- Works on Windows, Linux, and macOS with certified drivers
- Key Features:
- 1. Multi‑Protocol Serial Support
- 2. Industrial‑Grade Protection
- 3. Performance
- 4. Drivers & OS Support
- 5. Power
- Product Rating:New / Open Box: An item in perfect working condition. The original protective wrapping may be missing. The original packaging may have minor damage, or the item may come repackaged. All accessories are present.
Shipping Details - All of our orders are shipped the same or the next business day.
- We ship our packages via FedEx Ground or USPS Ground Advantage.
- We offer local pickup for specific items, which must be scheduled by appointment.
Payment Details - Supported payments by and PayPal are the only acceptable payment method. We ship to confirmed buyers' addresses verified by PayPal.
- Payments must be made within 3 days of the offer closing. All non-payment members will be added to our blocked list and banned from future purchases.
- Please contact us if you have any questions.
Return Policy- We accept returns on all items that qualify for our 30-Day Warranty. We will pay return shipping for any item that is defective, damaged, or misrepresented in our listing. Items will be repaired, replaced, or refunded once the return is delivered and inspected.
- If you have a problem with our product please call us before opening a case we will resolve it. Opening a case against us whether resolved or not still hurts our quality rating and costs us money with for higher listing fees. Most of our cases turn out to be consumer errors or not fully understanding the description prior to purchase.
AssetManagement- We assign all of our items with unique asset tags that match our inventory system and track what items we ship out with the part number, serial number, and item condition with parts/peripherals.
- All returns must match the asset tag assigned to the order to be eligible for a full exchange/refund.

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