I need a bulk order of telephone cords quickly. Should I choose Amazon Prime or Ships from RetailAndBulk?

Ships from RetailAndBulk is fastest for bulk orders. We ship all telephone cables 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.

Are these telephone splitters compatible with all landline phones such as AT&T, Panasonic, and cordless phones?

Yes, but note — this is not a phone jack splitter that simply splits a single-line phone service into two jacks for using two phones on the same line. This adapter splits a 4-conductor RJ11 2-line cable into separate jacks for Line 1 and Line 2.

What is the difference between this RJ11 Line Separator/Combiner and a standard 2-way phone jack splitter?

This RJ11 Line Separator/Combiner is designed for two-line phone service, where a single 4-conductor RJ11 cable carries Line 1 and Line 2. It separates those lines into individual single-line jacks, each with its own phone number.

Does this phone line splitter come with a phone cord?

This listing is for the adapter only. We also offer a combo option [adapter + custom size phone cord]. Scroll to the top of the page to select it — there you can choose a phone cord length from 2 inches to 15 ft along with the phone line splitter.

Do you offer bulk discounts on large orders?

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.

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Dual Telephone Line Separator/Combiner 3-Female RJ11 Jack Adapter for 2 Line Phone Cable (Black, 2 Line Phone Splitter)

Dual Telephone Line Separator/Combiner 3-Female RJ11 Jack Adapter for 2 Line Phone Cable (Black, 2 Line Phone Splitter)

Product ID: 226370655

Details

Brand
RetailAndBulk
Cable Type
Telephone
Compatible Devices
Answering DSL
Connector Type
RJ11
Special Feature
Premium ensure

⚡1.5A max current capacity

📞2-line RJ11 splitter/combiner

🔌4-wire full signal integrity

59.15 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Tunisia.

Secure transaction

Description

📞 Stay connected, split smart — never miss a call again!

PLUG PLAY CONVENIENCE - No technical hassle—just connect and experience instant multi-line functionality.
COMPACT DURABLE DESIGN - Sleek black finish fits discreetly in any professional or home office setup.
PREMIUM SIGNAL INTEGRITY - Crafted with high-quality materials to maintain crystal-clear audio without interference.
SEAMLESS 2 LINE SEPARATION - Effortlessly split or combine dual phone lines with a single adapter.
UNIVERSAL RJ 11 COMPATIBILITY - Works flawlessly with all standard 2-line telephones and related devices.

The RetailAndBulk Dual Telephone Line Separator/Combiner is a compact, black RJ11 adapter designed to split or combine two phone lines with full 4-wire signal integrity. Supporting up to 1.5A current, it ensures reliable connections for 2-line telephones, fax machines, and DSL devices, making it an essential tool for professionals managing multiple phone lines seamlessly.

Specifications

ASIN	B08B6GJ5RD
Best Sellers Rank	#988 in Audio & Video Connectors & Adapters
Brand Name	RetailAndBulk
Cable Type	Telephone
Color	Black
Compatible Devices	Answering Machines, DSL, Fax, Telephone
Compatible Phone Models	2 line telephone, 2-Line Corded Speakerphone, 2-line phone, ML17929
Connector Gender	Female
Connector Type	RJ11
Customer Reviews	4.2 4.2 out of 5 stars (57)
Indoor Outdoor Usage	Indoor, Outdoor
Item Shape	Round
Manufacturer	RetailAndBulk
Maximum Current	1.5 A
Model	RJ11-L1-L2
Model Name	Phone Line Splitter Separator/Combiner
Number of Items	1
Number of Pins	4
Other Special Features of the Product	Premium materials ensure full signal integrity
Part Number	RJ11-L1-L2
Recommended Uses For Product	2-Line Phone
Specification Met	RoHS
UPC	618020832893
Unit Count	1 Count

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

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I loved the variety of products available. Will definitely shop again.

2 months ago

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59.15 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Tunisia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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