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header-product InLine 69999C Modular Adapter RJ11 6P4C Female to Female Black
4.99 €

InLine 69999C Modular Adapter RJ11 6P4C Female to Female Black

InLine 69999C Modular Adapter RJ11 Photo 1
InLine 69999C Modular Adapter RJ11 Photo 2
InLine 69999C Modular Adapter RJ11 Photo 1
InLine 69999C Modular Adapter RJ11 Photo 2
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InLine 69999C Modular Adapter RJ11 6P4C Female to Female Black

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Short description

InLine modular adapter model 69999C designed with RJ11 6P4C female to female connectors in a black housing. This practical signal converter is used for connecting and extending telephone cables and communication lines, ensuring a stable and secure connection for office and home telephony equipment.
Available at price 4.99 €: 15355 pcs.
Total available for order: 25355 pcs.
Warranty: 2 Years
SKU: 1089146
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
26.10.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
29.10.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.01 kg)
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / DPD Paku skapis / Omniva LV / Latvijas Pasts pakomāts / Latvijas Pasts nodaļa
29.10.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.99 €
payment
Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
Together cheaper
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Product information

Description

The InLine 69999C Modular Adapter RJ11 6P4C Female to Female Black is a practical signal converter designed for connecting and extending telephone cables and communication lines. This adapter ensures a stable and secure connection for office and home telephony equipment, allowing users to lengthen existing setups without the need for rewiring or specialized tools.

Advantages

This modular adapter offers a convenient way to join two RJ11 modular cables together, providing a straightforward coupling solution. It features a tool-free design that allows for quick and effortless cable extensions, saving time during installations. The 4-pin 1:1 connection helps reduce wiring errors, while the compact plastic housing ensures it fits easily into tight connection spaces without taking up excess room.

Suitable for

  • Extending existing telephone cables in home offices
  • Connecting office telephony equipment to distant wall outlets
  • Quickly joining two RJ11 modular cables together
  • Modifying temporary communication lines without new wiring

When it may not be suitable

This adapter is not designed for high-speed Ethernet networking or structured LAN cabling, as it is strictly intended for RJ11 telephone and communication lines. Additionally, it features an unshielded plastic housing, meaning it may not be suitable for environments with high electromagnetic interference where shielded signal transmission is required.

Key specifications

  • Connector 1: RJ11 female
  • Connector 2: RJ11 female
  • Wiring: 4-pin 1:1 assignment (6P4C)
  • Shielding: Unshielded
  • Housing material: Plastic
  • Product colour: Black

How to use

To use the adapter, take your two existing telephone cables equipped with RJ11 connectors and plug each one into either end of the modular adapter until it clicks securely into place. No crimping, stripping, or technical tools are required for this straightforward connection process. Once both cables are securely inserted, the line is bridged, allowing for uninterrupted signal transmission across the extended length of the cable run.

What to consider before purchase

  • Verify that your existing cables use RJ11 connectors before purchasing
  • Check if your setup requires a 4-pin 1:1 wiring configuration
  • Confirm that unshielded cable extension meets your environmental requirements

Usage recommendations: For optimal signal reliability, ensure that the connected cables are free from physical damage and moisture before inserting them into the adapter. Avoid placing the adapter under heavy mechanical strain or sharp bends to maintain a stable communication link.

Specifications

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
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: This is the second connector in the device.
RJ11
Connector 1: This is the first connector in the device.
RJ11 female
All features

Packaging data

Package volume:
11300 cm³
Package weight: Weight of the packaged product.
9 g
Package height: The distance from the top to the bottom of the packaging.
210 mm
Package depth: The distance from the front to the back of the packaging.
360 mm
Package width: The distance from one side of the packaging to the other.
150 mm

Weight & dimensions

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.
0.008 kg

Features

Product colour: The colour e.g. red, blue, green, black, white.
Black
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
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: This is the second connector in the device.
RJ11
Connector 1: This is the first connector in the device.
RJ11 female

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Stock data
Warehouse Stock Delivery to the store Store Price
WH357 15355 26.10.2026 Best delivery
4.99 € Best price
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
WH109 10000 09.11.2026
13.49 €
4.99 €
Stock: 15355
Delivery Date: 26.10.2026 Best delivery
Warehouse: WH357
Available only for legal entities
13.49 €
Stock: 10000
Delivery Date: 09.11.2026
Warehouse: WH109

Customer reviews

Customer questions

FAQ

How much does the InLine 69999C Modular Adapter RJ11 cost, and is it available for purchase?

The price is 4.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 25355 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 26.10.2026 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.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: connector 2 gender, connector 1 gender, connector 2, connector 1, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

Where can I download the instructions for InLine 69999C Modular Adapter RJ11?

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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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.