Punchdown Couplers

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  1. Terminal Block 77A Inline IDC Coupler Phone Junction Box
    Terminal Block 77A Inline IDC Coupler Phone Junction Box
    £2.49

    Our Terminal Block 77A Couplers provide an effective means of eliminating connection problems that may be encountered during voice installations (for example cable cut too short). It is also used when it becomes necessary to extend a cable run to a new location.

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  2. Terminal Block 78A Inline IDC Coupler Junction Box ADSL
    Terminal Block 78A Inline IDC Coupler PhoneJunction Box
    £2.49

    Our Terminal Block 78A Couplers provide an effective means of eliminating connection problems that may be encountered during voice installations (for example cable cut too short). It is also used when it becomes necessary to extend a cable run to a new location.

    Learn More

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