Adapters - Phone, Voice, Networking

ShowMeCables features a wide variety of adapters for telephone, voice and networking applications. Some of the categories include RJ45, RJ12, RJ11, RJ22, Fiber Inserts, Fiber Attenuators, Fiber Inserts, Fiber Attenuators, Telco / AmphenolModular Adapters and Wire Splices. Our adapters for telephone, voice, and networking applications, include: RJ45 adapters that are used to connect Ethernet cables to devices such as computers, routers, and switches; RJ12 adapters that are used to connect telephone cables to devices such as phones, fax machines, and modems; RJ11 adapters that are also used to connect telephone cables, but they are typically used for less demanding applications such as connecting a phone to a wall jack and RJ22 adapters that are used to connect two-wire telephone cables.

We also offer Fiber inserts which are used to connect fiber optic cables to devices such as routers and switches; Fiber attenuators which are used to reduce the signal strength of fiber optic cables; Modular adapters which are used to connect different types of modular connectors, such as RJ45 and RJ11 and Wire splices which are used to join two or more wires together. Order your Phone, Voice or Networking adapters now to receive same business day shipping!

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  1. SC/APC to SC/APC Simplex Singlemode Fiber Adapter - Ceramic

    SC to SC | Ceramic Adapter | Simplex | Singlemode | APC | High Density

    Learn More
    SKU: 3898
    Quantity Discount Pricing
    1-4 5-9 10-49 50-99 100+
    $6.19 $5.89 $5.59 $5.29 $4.77

    Quantity available: 456

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  2. Cat6 RJ45 Female to RJ45 Female Inline Coupler Adapter- 8P8C - Straight Pinout
    8P8C | Cat6 Rated | Gold-Plated Contacts | Plastic | Straight Pinout | Extend Existing Cable Learn More
    SKU: 390
    Rating:
    100 % of 100
    Quantity Discount Pricing
    1-4 5-9 10-49 50-99 100+
    $7.89 $7.39 $6.99 $6.59 $6.19

    Quantity available: 1110

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  3. RJ12 Male to Dual RJ12 Female DSL Line Filter Adapter - 6P2C - Straight Pinout
    6P2C | Gold-Plated Contacts | Plastic | Straight Pinout | Filter Out Unwanted Noise Learn More
    SKU: 4000
    Quantity Discount Pricing
    1-4 5-9 10-49 50-99 100+
    $7.49 $6.19 $5.79 $5.49 $5.09

    Quantity available: 237

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  4. 10/100 BaseT 1P/2J Wiring Splitter, Pigtail Type - Male to Dual Female - 04 Wiring
    8P8C | Gold-Plated Contacts | 6 Inch Pigtail | Straight Pinout | Share 2 Devices with 1 Cable Learn More
    SKU: 4828
    Quantity Discount Pricing
    1-4 5-9 10-49 50-99 100+
    $8.49 $7.29 $6.99 $6.69 $6.29

    Quantity available: 1590

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  5. RJ11 Male to Dual RJ11 Female Telephone Splitter Adapter - 6P4C - Straight Pinout
    6P4C | Gold-Plated Contacts | Plastic | Straight Pinout | Share 1 Line with 2 Phones Learn More
    SKU: 503
    Rating:
    100 % of 100
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    1-4 5-9 10-49 50-99 100+
    $1.27 $0.91 $0.84 $0.81 $0.73

    Quantity available: 744

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  6. RJ12 Male to Dual RJ12 Female Telephone Splitter Adapter - 6P6C - Straight Pinout
    6P6C | Gold-Plated Contacts | Plastic | Straight Pinout | Share 1 Line with 2 Phones Learn More
    SKU: 507
    Quantity Discount Pricing
    1-4 5-9 10-49 50-99 100+
    $2.33 $1.89 $1.79 $1.69 $1.58

    Quantity available: 3736

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  7. RJ45 Female to RJ45 Female Inline Coupler Adapter - 8P8C - Reverse Pinout
    8P8C | Gold-Plated Contacts | Plastic | Reversed Pinout | Extend Existing Cable Learn More
    SKU: 511
    Quantity Discount Pricing
    1-4 5-9 10-49 50-99 100+
    $1.79 $1.63 $1.53 $1.45 $1.38

    Quantity available: 3135

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  8. Cat5e RJ45 Female to RJ45 Female Inline Coupler Adapter - 8P8C - Straight Pinout
    8P8C | Cat5e Rated | Gold-Plated Contacts | Plastic | Straight Pinout | Extend Existing Cable Learn More
    SKU: 512
    Quantity Discount Pricing
    1-4 5-9 10-49 50-99 100+
    $4.73 $3.88 $3.63 $3.43 $3.18

    Quantity available: 4909

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  9. RJ12 Female to RJ12 Female Inline Coupler Adapter - 6P6C - Straight Pinout - Ivory
    6P6C | Gold-Plated Contacts | Plastic | Straight Pinout | Extend Existing Cable Learn More
    SKU: 514
    Rating:
    100 % of 100
    Quantity Discount Pricing
    1-4 5-9 10-49 50-99 100+
    $2.85 $2.37 $2.27 $2.13 $2.03

    Quantity available: 1255

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  10. RJ45 Female to RJ45 Female Inline Coupler Adapter - 8P8C - Straight Pinout
    8P8C | Gold-Plated Contacts | Plastic | Straight Pinout | Extend Existing Cable Learn More
    SKU: 516
    Rating:
    100 % of 100
    Quantity Discount Pricing
    1-4 5-9 10-49 50-99 100+
    $1.79 $1.63 $1.48 $1.38 $1.29

    Quantity available: 3512

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  11. RJ12 Female to RJ12 Female Inline Coupler Adapter - 6P6C - Straight Pinout - White
    6P6C | Gold-Plated Contacts | Plastic | Straight Pinout | Extend Existing Cable | UL Listed Learn More
    SKU: 523
    Rating:
    100 % of 100
    Quantity Discount Pricing
    1-4 5-9 10-49 50-99 100+
    $2.85 $2.37 $2.25 $2.13 $2.03

    Quantity available: 618

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  12. RJ11 Male to Triple RJ11 Female Telephone Splitter Adapter - 6P4C - L1+L2
    6P4C | Gold-Plated Contacts | Plastic | Splits out L1 + L2 | Share 1 Line with 3 Phones Learn More
    SKU: 531
    Rating:
    100 % of 100
    Quantity Discount Pricing
    1-4 5-9 10-49 50-99 100+
    $16.79 $14.99 $13.79 $12.99 $12.19

    Quantity available: 27

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  13. RJ45 Male to Dual RJ45 Female Modular Adapter - 8P8C - Straight Pinout
    8P8C | Gold-Plated Contacts | Plastic | Straight Pinout | Convert 1 Connection to 2 Connections Learn More
    SKU: 532
    Rating:
    100 % of 100
    Quantity Discount Pricing
    1-4 5-9 10-49 50-99 100+
    $6.89 $5.59 $5.29 $4.93 $4.63

    Quantity available: 2860

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