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header-product InLine Serial Extension Cable DB37 Male to DB37 Female Direct 3m Grey
30.99 €

InLine Serial Extension Cable DB37 Male to DB37 Female Direct 3m Grey

InLine DB37 Serial Extension Cable 3m Photo 1
InLine DB37 Serial Extension Cable 3m Photo 2
InLine DB37 Serial Extension Cable 3m Photo 1
InLine DB37 Serial Extension Cable 3m Photo 2
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InLine Serial Extension Cable DB37 Male to DB37 Female Direct 3m Grey

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Short description

InLine serial extension cable featuring molded DB37 male and DB37 female connectors. This 3-meter direct connection cable in beige and grey is designed for reliable data transmission and peripheral connectivity in various computing and industrial environments.
Available at price 30.99 €: 211 pcs.
Total available for order: 422 pcs.
Warranty: 2 Years
SKU: 1094312
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
10.11.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
13.11.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.38 kg)
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / DPD Paku skapis / Omniva LV / Latvijas Pasts pakomāts / Latvijas Pasts nodaļa
13.11.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.99 €
payment
Payment Methods:
Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay
Available for private customers at price 33.99 €: 211 pcs.
Together cheaper
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Product information

Description

The InLine Serial Extension Cable DB37 Male to DB37 Female Direct 3m Grey is designed to reliably extend existing serial connections in computing and industrial environments. Featuring molded DB37 male and DB37 female connectors, this direct connection cable ensures secure peripheral connectivity and maintains unaltered signal routing across its length.

Advantages

The cable utilizes a 1:1 pinout configuration to pass all contacts through directly without altering the pin setup. Its encapsulated connectors provide high mechanical stability for long-term use. Additionally, the single-layer shielded design helps minimize external interference during data transmission, ensuring stable and dependable operation.

Suitable for

  • Extending existing 37-pin Sub-D serial connections
  • Connecting computing peripherals in office or industrial setups
  • Bridging distances between compatible legacy devices

When it may not be suitable

This cable is not designed for non-standard pin configurations requiring crossover or null-modem setups. It is also unsuitable for equipment lacking standard DB37 interfaces.

Key specifications

  • Cable length: 3 meters
  • Connector 1: DB37 Male
  • Connector 2: DB37 Female
  • Pin configuration: 1:1 direct
  • Color: Beige and grey
  • Shielding: Single-layer shielded design

How to use

To use the InLine serial extension cable, ensure that both connected devices are powered off. Connect the DB37 male plug of the cable into the existing female port or cable end, and secure the connection using the standard fastening screws. Next, connect the DB37 female socket of the extension cable to the male connector of your peripheral device. Once securely attached, power on your equipment and verify the connection.

What to consider before purchase

  • Verify that your devices feature standard DB37 male and female interfaces
  • Check if the 3-meter length is sufficient for your setup requirements
  • Confirm that your application requires a 1:1 direct pinout rather than a crossover configuration

For optimal performance and longevity, route the cable away from heavy power lines to minimize potential electromagnetic interference, and avoid sharp bends or excessive pulling pressure on the connectors.

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.
0.372 kg
Package weight: Weight of the packaged product.
375 g
Cable length: How long the cable is.
3 m
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.
245 mm
Package height: The distance from the top to the bottom of the packaging.
46 mm
Package width: The distance from one side of the packaging to the other.
200 mm
Connector 1: This is the first connector in the device.
DB37 M
Connector 2: This is the second connector in the device.
DB37 F
Package volume:
2300 cm³

Description

Machine translation.

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Stock data
Warehouse Stock Delivery to the store Store Price
WH357 211 27.10.2026 Best delivery
33.99 €
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
WH109 211 10.11.2026
30.99 € Best price
33.99 €
Stock: 211
Delivery Date: 27.10.2026 Best delivery
Warehouse: WH357
Available only for legal entities
30.99 €
Stock: 211
Delivery Date: 10.11.2026
Warehouse: WH109

Customer reviews

Customer questions

FAQ

How much does the InLine DB37 Serial Extension Cable 3m cost, and is it available for purchase?

The price is 30.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 422 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 10.11.2026 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: Cash payment, 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 DB37 Serial Extension Cable 3m?

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 We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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warranty
Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.