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header-product InLine Null Modem Cable DB9 Female to Female Assembled 2 m Grey
10.99 €

InLine Null Modem Cable DB9 Female to Female Assembled 2 m Grey

InLine Null Modem Cable DB9 Female / Female 2m Photo 1
InLine Null Modem Cable DB9 Female / Female 2m Photo 2
InLine Null Modem Cable DB9 Female / Female 2m Photo 1
InLine Null Modem Cable DB9 Female / Female 2m Photo 2
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InLine Null Modem Cable DB9 Female to Female Assembled 2 m Grey

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Short description

InLine null modem cable with DB9 female connectors on both ends designed for serial communication data transfer between computers and devices. This assembled 2-meter grey cable ensures reliable connection and signal transmission for legacy hardware configurations, industrial equipment, and networking setups.
Available at price 10.99 €: 1476 pcs.
Total available for order: 2952 pcs.
Warranty: 2 Years
SKU: 1085947
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.99 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
24.11.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
27.11.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.10 kg)
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / DPD Paku skapis / Omniva LV / Latvijas Pasts pakomāts / Latvijas Pasts nodaļa
27.11.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.99 €
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Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

Description

The InLine null modem cable with DB9 female connectors on both ends is designed for serial communication and data transfer between computers, servers, and legacy hardware. Measuring 2 meters in length, this assembled grey and beige cable provides a reliable physical link for establishing serial COM port connections. It features a null modem configuration with specific pin assignments to cross-over transmit and receive signals correctly without requiring a traditional modem.

Advantages

This serial null modem cable facilitates direct communication between two computers or devices without intermediate routing equipment. The assembled design with detachable plug connectors allows for straightforward setup straight out of the package. Built with standard RS232, RS422, and RS485 interface compatibility, it integrates smoothly into existing technical setups. The 2-meter length offers sufficient reach for connecting equipment positioned nearby on a desk or within an equipment rack.

Suitable for

  • Connecting two computers or notebooks via serial COM ports
  • Linking legacy hardware and older peripheral devices
  • Interfacing with industrial automation and control equipment
  • Networking setups requiring direct RS232, RS422, or RS485 communication

When it may not be suitable

This cable is not designed for connecting modern consumer peripherals that rely on USB or Ethernet interfaces. It will not function as a standard straight-through serial extension cable due to its cross-over null modem pin configuration, making it unsuitable for connecting a computer to a standard modem or certain external serial peripherals that require direct pin-to-pin mapping.

Key specifications

  • Connector type: DB9 female to DB9 female
  • Cable length: 2 m
  • Pin configuration: Null modem (Pin 1+6-4, 2-3, 3-2, 4-1+6, 5-5, 7-8, 8-7, shield-shield)
  • Interface compatibility: RS232, RS422, RS485
  • Cable colour: Beige / grey
  • Weight: 93 g

How to use

Ensure that both devices you intend to connect are powered off before plugging in the cable. Insert the DB9 female connector of the InLine cable into the serial COM port of the first device and secure any thumbscrews if present. Connect the opposite DB9 female end to the serial port of the second device. Power on your hardware and configure your terminal or communication software to match the correct port and baud rate settings for data transmission.

What to consider before purchase

  • Verify that both of your devices are equipped with standard 9-pin DB9 serial ports
  • Confirm whether your specific application requires a null modem cross-over pin configuration rather than a straight-through connection
  • Check the required physical distance between your devices to ensure the 2-meter length is adequate

Always verify the exact pin assignment requirements of your hardware devices before establishing a serial connection to ensure compatibility and prevent data transmission errors.

All features
Weight: Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
0.093 kg
Package weight: Weight of the packaged product.
102 g
Cable length: How long the cable is.
2 m
Depth: The distance from the front to the back of something.
2000 mm
Product colour: The colour e.g. red, blue, green, black, white.
Beige
Package depth: The distance from the front to the back of the packaging.
230 mm
Package height: The distance from the top to the bottom of the packaging.
16 mm
Package width: The distance from one side of the packaging to the other.
159 mm
Connector 1: This is the first connector in the device.
DB9
Connector 2: This is the second connector in the device.
DB9
Connector 1 gender: The gender of the first connector of the product. Each half of a pair of mating connectors is assigned the designation male or female, the part bearing one or which fits into another being called male.
Female
Connector 2 gender: The gender of the second connector of the product. Each half of a pair of mating connectors is assigned the designation male or female, the indented one or the one fitting around the other being called female.
Female
Package volume:
600 cm³

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Stock data
Warehouse Stock Delivery to the store Store Price
WH357 1476 24.11.2026 Best delivery
10.99 € Best price
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
WH109 1476 08.12.2026
17.99 €
10.99 €
Stock: 1476
Delivery Date: 24.11.2026 Best delivery
Warehouse: WH357
Available only for legal entities
17.99 €
Stock: 1476
Delivery Date: 08.12.2026
Warehouse: WH109

Customer reviews

Customer questions

FAQ

How much does the InLine Null Modem Cable DB9 Female / Female 2m cost, and is it available for purchase?

The price is 10.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2952 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 24.11.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All InLine products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized InLine service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

Where can I download the instructions for InLine Null Modem Cable DB9 Female / Female 2m?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.
warranty
14-Day Return Policy
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AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.