Login / Register 
Contact Us
Shop By Category
Shop CableWholesale's biggest price breaks!Extreme Deals! New ProductsNew Products Technical ArticlesTechnical Articles

Phone Line Couplers & Splitters

Phone adapters for rj11, rj12 and rj45

Click to View More info on Part: MC-6P6C-RE
Inline Telephone Coupler (Voice), RJ12, 6P/6C Part #   MC-6P6C-RE
(9 Reviews)
Was:
Price: 0.52
Quantity:Qty:
In stock - Usually ships same day
Quantity Discount
Qty100 $0.47 Qty250 $0.45 Qty500 $0.43 Qty1000 $CALL
Click to View More info on Part: MC-6P6C-ST
Inline Telephone Coupler (Data), RJ12, 6P / 6C Part #   MC-6P6C-ST
(12 Reviews)
Was:
Price: 0.90
Quantity:Qty:
In stock - Usually ships same day
Quantity Discount
Qty100 $0.81 Qty250 $0.75 Qty500 $0.68 Qty1000 $CALL
Click to View More info on Part: MC-8P8C-RE
RJ45, 8P8C, (Reverse) Telephone Inline Coupler Part #   MC-8P8C-RE
No Reviews
Was:
Price: 0.56
Quantity:Qty:
In stock - Usually ships same day
Quantity Discount
Qty100 $0.50 Qty250 $0.48 Qty500 $0.46 Qty1000 $CALL
Click to View More info on Part: MC-8P8C-ST
RJ45, 8P8C, (Straight) Telephone Inline Coupler Part #   MC-8P8C-ST
(7 Reviews)
Was:
Price: 1.22
Quantity:Qty:
In stock - Usually ships same day
Quantity Discount
Qty100 $1.10 Qty250 $1.03 Qty500 $0.95 Qty1000 $CALL
Click to View More info on Part: PA-6P4C-3
Was:
Price: 1.29
Quantity:Qty:
In stock - Usually ships same day
Quantity Discount
Qty100 $1.16 Qty250 $1.12 Qty500 $1.07 Qty1000 $CALL
Click to View More info on Part: PA-6P4C-ST
Was:
Price: 0.89
Quantity:Qty:
In stock - Usually ships same day
Quantity Discount
Qty100 $0.80 Qty250 $0.75 Qty500 $0.69 Qty1000 $CALL
Click to View More info on Part: PA-6P6C-ST
Was:
Price: 0.64
Quantity:Qty:
In stock - Usually ships same day
Quantity Discount
Qty100 $0.57 Qty250 $0.55 Qty500 $0.52 Qty1000 $CALL
Click to View More info on Part: PA-8P8C-ST
Was:
Price: 1.70
Quantity:Qty:
Contact us about availability
Quantity Discount
Qty100 $1.53 Qty250 $1.41 Qty500 $1.29 Qty1000 $CALL
Click to View More info on Part: PA-8P8C-ST-WH
Was:
Price: 1.70
Quantity:Qty:
Contact us about availability
Quantity Discount
Qty100 $1.53 Qty250 $1.41 Qty500 $1.29 Qty1000 $CALL
Click to View More info on Part: 300-10200
1 Port Single Line ADSL Filter Part #   300-10200
(1 Review)
Was:
Price: 3.06
Quantity:Qty:
In stock - Usually ships same day
Quantity Discount
Qty100 $2.76 Qty250 $2.65 Qty500 $2.54 Qty1000 $CALL
Click to View More info on Part: 50X1-02566
66 Punch Down Block Part #   50X1-02566
No Reviews
Was:
Price: 24.88
Quantity:Qty:
In stock - Usually ships same day
Quantity Discount
Qty10 $22.40 Qty25 $21.50 Qty50 $20.61 Qty100 $CALL
Click to View More info on Part: 50X1-12500
66 Block Mounting Bracket, 89b Bridge-Over Style Part #   50X1-12500
(1 Review)
Was:
Price: 4.37
Quantity:Qty:
Contact us about availability
Quantity Discount
Qty100 $3.93 Qty250 $3.77 Qty500 $3.62 Qty1000 $CALL

Whether you're looking to lengthen your phone lines, convert back and forth between various types of phone plugs, or split a single phone line into two or more lines, CableWholesale offers the phone line couplers, splitters, and adapters you need. We know that not all phones require the same kind of connectors and jacks, which is why these low-cost adapters are essential for any communications professional. We stock RJ11, RJ12, RJ45, and RJ11 adapters—all of which come backed by a lifetime warranty for worry-free purchasing. We're also proud to offer bulk and wholesale options for our phone line splitters and couplers, which are ideal for large residential or commercial networks.

Popular Products



Frustrated waiting for customer service? We get it, call us and see the difference!


What Our Customers Have To Say


Close & Continue Shopping