---
product_id: 452930401
title: "RJ11 Duplex Telephone Adapter 2-Way 6P4C Splitter + Cable (Single White)"
brand: "retailandbulk"
price: "S/.75"
currency: PEN
in_stock: true
category: "Retail And Bulk"
url: https://www.desertcart.pe/products/452930401-rj11-duplex-telephone-adapter-2-way-6p4c-splitter-cable-single
store_origin: PE
region: Peru
---

# 1.5A Current Rating 3 Female RJ11 Sockets 4X Thicker Gold Plating RJ11 Duplex Telephone Adapter 2-Way 6P4C Splitter + Cable (Single White)

**Brand:** retailandbulk
**Price:** S/.75
**Availability:** ✅ In Stock

## Summary

> 📞 Double your connections, not your clutter!

## Quick Answers

- **What is this?** RJ11 Duplex Telephone Adapter 2-Way 6P4C Splitter + Cable (Single White) by retailandbulk
- **How much does it cost?** S/.75 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/452930401-rj11-duplex-telephone-adapter-2-way-6p4c-splitter-cable-single)

## Best For

- retailandbulk enthusiasts

## Why This Product

- Trusted retailandbulk brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Premium Durability:** ABS UL 94V2 housing with gold-plated contacts ensures long-lasting, corrosion-resistant performance.
- • **Clutter-Free Design:** Compact 3-inch cable minimizes desk mess and boosts signal strength.
- • **Lifetime Peace of Mind:** Backed by a lifetime warranty for uninterrupted connectivity.
- • **Certified Safe & Reliable:** RoHS certified materials and tested for zero line noise or crackle.
- • **Dual Connection Powerhouse:** Convert one phone jack into two without losing signal clarity.

## Overview

The RJ11 Duplex Telephone Adapter features three female 6P4C sockets with a 3-inch cable, enabling two devices to share a single phone line. Constructed with ABS UL 94V2 housing and 4X thicker gold-plated copper contacts, it delivers superior durability and corrosion resistance. RoHS certified and tested for noise-free performance, this adapter supports up to 1.5A current and is backed by a lifetime warranty, making it a reliable choice for professional-grade phone and fax connectivity.

## Description

ADAPTER SPECS ✅ 3 Female 6P4C Sockets ✅ Housing: ABS UL 94V2 ✅ Current rating: 1.5A ✅ Contacts: Gold plated copper with 4X thicker gold plating than standard✅ Internal Wiring: 24AWG copper ✅ RoHS certified ✅ Converts a single phone jack into a dual jack ✅ Four-conductor (6P4C) design allows for operation of a 2-line phone TELEPHONE CABLE SPECS ✅ Color: White ✅ 50 Micron Gold Plating - provides long term reliability for fast and stable connection ✅ Polycarbonate Resin Plugs - offers the highest impact strength among all plastics wide operating temperature range ✅ 26 AWG Pure Copper Core Wire Conductors - one of the best for electrical conductivity to provide strong and reliable connection ✅ Precision Hand Made and Tested in USA ✅ Free of hazardous substances - all components are RoHS certified BENEFITS ● Short length eliminates unnecessary clutter behind the phone and improves signal strength ● High quality materials and construction ● Thicker gold plating provides more mating cycles and corrosion resistance ● RoHS Certified Components - All materials are safe and without hazardous substances ● Provides clear sound and reliable connection ● Each cable and adapter is tested before packing and has passed a connection test ● Will Not Make Crackle or Line Noise When Jiggling the Cord ● Duplex adapter converts a single phone jack into a dual jack WARRANTY Lifetime WarrantyPACKAGE INCLUDES ✅ Duplex Adapter ✅ 2.5 Inch Cable ✅ Retail&Bulk® Warranty Card

## Features

- 3 Female Sockets RJ11 (6P4C) Telephone Adapter
- Single socket used to connect to line or telephone outlet
- Double socket end used to connect 2 devices (Telephone, Fax, etc.)
- Durable construction with ABS UL 94-V2 housing and thick gold plating on contacts
- Comes with a 3-inch Cable

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B088Z2DFZS |
| Best Sellers Rank | #138,874 in Electronics ( See Top 100 in Electronics ) #230 in Telephone Cables |
| Brand Name | RetailAndBulk |
| Cable Type | Telephone Cable |
| Color | White |
| Compatible Devices | Telephone |
| Compatible Phone Models | All standard RJ11 landline phones (e.g., Panasonic, AT&T, VTech, GE) |
| Connector Gender | Male-to-Female |
| Connector Type | RJ11 |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,985) |
| Data Transfer Rate | 56 Kbps |
| Included Components | Phone Jack Splitter and Cable |
| Indoor Outdoor Usage | Outdoor |
| Item Length | 2.5 Inches |
| Item Shape | Round |
| Manufacturer | RetailAndBulk |
| Maximum Current | 1.5 Amps |
| Model | RJ11 Duplex Adapter with 3 inch Cable |
| Model Name | RJ11 Landline Phone Jack Splitter |
| Number of Items | 1 |
| Number of Pins | 4 |
| Other Special Features of the Product | Tangle Free |
| Part Number | RJ11 Duplex Adapter with 3 inch Cable |
| Recommended Uses For Product | Phone and Fax Connection |
| Specification Met | RoHS, UL |
| UPC | 618020832800 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** RetailAndBulk
- **Cable type:** Telephone Cable
- **Compatible devices:** Telephone
- **Connector type:** RJ11
- **Special features:** Tangle Free

## Images

![RJ11 Duplex Telephone Adapter 2-Way 6P4C Splitter + Cable (Single White) - Image 1](https://m.media-amazon.com/images/I/41NwOeR9akL.jpg)

## Available Options

This product comes in different **Color, Size, Number Of Items** options.

## Questions & Answers

**Q: I need a bulk order of phone jack splitters quickly. Should I choose Amazon Prime or Ships from RetailAndBulk?**
A: Ships from RetailAndBulk is fastest for bulk orders. We ship all splitters in one shipment the next business day from our NY workshop where we make them. Prime may need to transfer stock to one warehouse first or send multiple packages.

**Q: Are these phone splitters compatible with all landline phones?**
A: Yes, our splitters are compatible with all standard RJ11 landline phones, including AT&T, Panasonic, cordless phones, and 2-line phones. Each splitter is tested before shipping to ensure reliable performance and a great customer experience.

**Q: Can I connect 2 phone handsets to this splitter?**
A: No, handsets use RJ9 connectors which are smaller than RJ11

**Q: Can I use these telephone line splitters with fax machines and DSL modems?**
A: Yes, our phone splitters are straight-wired to support both voice and data connections. They work with fax machines, DSL modems, and all standard landline phones. Each part is tested to ensure stable connectivity and reliable performance.

**Q: Do you offer bulk discounts on large orders?**
A: Yes, if you have an Amazon Business account, you will see it when adding large quantity to cart. We’ve served many large-scale projects, including hotels, retail chains, new constructions, schools, hospitals, TV stations, and fire departments.

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.pe/products/452930401-rj11-duplex-telephone-adapter-2-way-6p4c-splitter-cable-single](https://www.desertcart.pe/products/452930401-rj11-duplex-telephone-adapter-2-way-6p4c-splitter-cable-single)

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*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-09-09*