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Ugreen USB 2.0 to RS232 DB9 Male Serial Cable - 1.5 metre (20211)

Routers, modems, cash registers, scanners and serial printers can be driven from a recent PC. The PL2303 chip is recognised without a driver on Windows 8, 8.1 and 10.

  • PL2303 chip
  • Recognised without a driver on Windows 8, 8.1 and 10
  • For routers, modems, cash registers, scanners and printers
  • Multiple shielding against interference
  • Gold-plated contacts, more than 10,000 connections
Ref.: 20211
Best seller
Ugreen USB 2.0 to RS232 DB9 Male Serial Cable - 1.5 metre (20211) — image 1
Ugreen USB 2.0 to RS232 DB9 Male Serial Cable - 1.5 metre (20211) — image 2
Ugreen USB 2.0 to RS232 DB9 Male Serial Cable - 1.5 metre (20211) — image 3
Ugreen USB 2.0 to RS232 DB9 Male Serial Cable - 1.5 metre (20211) — image 4

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  • Length and connectors : one photo serves a whole family: length, type and orientation of the connectors are those of the title and the specifications.
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  • Ports on a hub or dock : their number and type vary with the reference, and some functions (charging, video output) also depend on your computer.
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What is binding: the product title, this page's technical specifications, the description and, when provided, the manufacturer's PDF datasheet available in the downloads.

The slightest doubt about a specification? Contact us before ordering and we will check for you.

(+212) 05 30 31 64 21+212 6 64 10 46 24service.client@iris.ma

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118,00 DHincl. VAT

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Receive it between Wed 23 Sept and Fri 25 Sept — delivery 40 DH incl. VAT all over Morocco

Delivery to your address

Receive it between Wed 23 Sept and Fri 25 Sept — delivery 40 DH incl. VAT all over Morocco

The estimate is refined using actual delivery rounds to your city.

  • Free delivery from 3 000 DH of purchases, all over Morocco.
  • Below that, the same rate in every city for parcels up to 30 kg (delivery to your home or workplace) — the exact amount is shown above, then in the basket.
  • Above 30 kg, the rate follows the parcel's weight. In Casablanca, the flat rate holds up to 120 kg.
  • You are notified by SMS, then called by the courier before your parcel is handed over (delivered by Sapress).
  • Observed delivery time: 1 to 5 working days depending on the city.
Free in-store collection: Casablanca (on site) · Témara (within 48 h)

In-store collection — free

Casablanca store
Available in store
Pick it up on site — Lun–Ven 10h–19h · Sam 10h–14h.

Résidence Manoir des Roses, Lot. 18, Boulevard El Hachmi El Filali, Rond-point Bachkou, Casablanca

Opening hours

  • Mon–Fri: 10am – 7pm
  • Sat: 10am – 2pm
  • Closed on Sundays and public holidays

Payment on site: cash, bank card via terminal, certified cheque.

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Temara pickup point
We bring it to the store within 48 h
We call you as soon as it arrives in store.

Boulevard Hassan II, Résidence Les Perles de Témara, Immeuble 5, appartement 2, Témara

Opening hours

  • Mon–Fri: 8.30am – 1pm / 2pm – 6pm
  • Sat: 8.30am – 12.30pm
  • Closed on Sundays and public holidays

Payment on site: cash, bank card via terminal, certified cheque.

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1 year warranty — free repair in Morocco if it breaks down during the warranty period

1 year manufacturer's warranty

This product is covered for 1 year by a manufacturer's warranty (the brand's official warranty). Your iris.ma invoice serves as the warranty document: keep it safe.

A problem with your product? Don't worry: contact us by phone, WhatsApp or e-mail. Depending on the brand, we direct you either straight to the repairer appointed by the brand to fix your product, or to us — and we take care of the rest.

  • If a repair is possible, it is carried out free of charge.
  • If the product cannot be repaired, the brand offers an exchange for another product.
  • If no product is available, a refund is issued as soon as the brand confirms it.

Faulty straight out of the box? Some brands offer an immediate exchange, others a repair. Contact us to find out what applies to your product.

The warranty covers breakdowns occurring under normal use, as defined by the brand's terms. Product breakage (drop, impact, liquid…) is not covered, nor are certain consumable parts.

(+212) 05 30 31 64 21+212 6 64 10 46 24service.client@iris.ma

New, never opened — our commitment

All our products are new, delivered in their sealed original packaging.

We commit to never sending you a product that has been opened, unboxed or returned by another customer — even one “just opened for checking”.

Any doubt on delivery (damaged box, seal already opened)? Point it out to the courier or contact us immediately: we take the product back and send you another one.

Sales invoice

Every order comes with its sales invoice, included with the parcel (handed over in person for a store collection).

Ordering for a company? Using the details you give at checkout (company name and ICE), the invoice is issued in your company's name, with its ICE.

Need a quote? Request a free quote — reply within 24 working hours.

100% secure payment: Bank transfer · Bank card · Certified cheque

Accepted payment methods

Bank transfer

Simply transfer the amount shown to account 007 826 0002684000000426 89 — SGM2I, Attijariwafa bank. The rest (the reference to quote, sending us the proof, tracking) is explained right after confirmation and by email. An instant transfer is recommended: it saves you 24 hours on the delivery time.

Bank card

Your everyday Moroccan bank card is enough — Visa, Mastercard or CMI, no special card required. Foreign cards are accepted too. Secure payment by Attijari Payment.

Certified cheque

Certified cheque payable to “sgm2i”. Have your bank certify the cheque, then send us a copy on WhatsApp (+212 6 64 10 46 24) or to service.client@iris.ma — we dispatch as soon as we receive it.

Cash at a bank branch

Pay the cash in at any of the 3,400 Attijariwafa Bank branches in Morocco, to the SGM2I account no. 0268 D 000 000 426. You do not need an account there: your ID and the cash are enough.

The methods offered depend on the order total and the carrier — checkout shows the final list.

Google reviews4.7(553 reviews)

Product overview

The Ugreen USB 2.0 to RS232 DB9 Male Serial Cable (1.5M) makes it easy to connect your PC to a wide range of serial devices, such as routers, modems, cash registers, scanners, printers and much more. Its RS232/DB9 interface provides fast, reliable communication. Built around the PL2303 chipset, it delivers stable transmission at up to 480 Mbps, with no drivers needed on Windows 10/8.1/8. Its quality build, with multiple shielding and gold-plated connectors, protects against interference and makes it exceptionally durable, withstanding more than 10,000 plug-in cycles. For serious performance in industry, in the supermarket or at the office, choose this quality serial cable.

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Technical specifications

Technical specifications
ConnectorsUSB 2.0 Type-A on the computer side, DB9 male (RS-232) on the equipment side
Converter chipPL2303
Compatible operating systemsWindows 10, 8.1 and 8, no driver installation
Installation and driversRecognised without driver installation on Windows 10, 8.1 and 8, thanks to the PL2303 chipset
Cable length1.5 m
Mechanical enduranceOver 10,000 insertions
Maximum cable data rate480 Mbps on the USB 2.0 interface side; the RS-232 serial link keeps its own speed
Technical specifications (continued)
Product typeUSB 2.0 to RS-232 DB9 serial port adapter
Accessory typeCable
ConnectivityUSB-A, DB9 (RS-232)
Connector finishGold-plated contacts
ShieldingMultiple shielding
Compatible productsRouters, switches, modems, cash registers, scanners, printers and industrial equipment with an RS-232 / DB9 serial port
Warranty1 year

Specific references

EAN6957303822119

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Frequently asked questions about this product

What is the Ugreen USB to RS232 DB9 cable used for?
It lets you connect a modern PC (via USB 2.0) to devices with an RS232 / DB9 serial port: routers, switches, modems, cash registers, scanners, printers, industrial equipment, etc.
Do you need to install a driver for this serial cable?
On Windows 10, 8.1 and 8, it works without installing a driver. It has a built-in PL2303 chipset for stable communication.
What serial connector does this cable offer, and how long is it?
A male DB9 (RS232) connector, the standard for configuring network equipment and for console access. The cable is 1.5 metres long.
What does the 480 Mbps rate stated for this cable mean?
It is the rate of the USB 2.0 interface on the computer side. The RS232 serial link itself keeps its usual speed; this figure reflects the speed of the interface, not that of the serial port.
Is the cable robust enough for professional use?
Yes: multiple shielding against interference and gold-plated connectors, designed to withstand more than 10,000 plug-ins — suited to industrial and commercial environments.
Is the Ugreen USB to RS232 cable new and under warranty?
Yes, it is new and genuine Ugreen, supplied with its invoice serving as the 1-year warranty.

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