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Comrex 9500-0240 TCB-I Manual Telephone Coupler
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    Comrex 9500-0240 TCB-I Manual Telephone Coupler

    Manufacturer: Comrex Corporation

    Item #: CREX-9500-0240   •   MFG #: 9500-0240

    Availability: In Stock
    Item is Available for immediate shipping from our warehouse.
    • This item is not returnable unless shipped in error or defective.



    The TCB-1 provides a switched hold connection to a telephone line so that the telephone set may be hung up during program feeds. This eliminates the need for special telephone instruments with push-to-talk handsets or exclusion keys. Use with any modular phone to send or receive live or taped material. The TCB-1 does not interfere with normal use of the associated telephone instrument and does not require batteries or external power.

    • Specifications

      • Connections
      • Telephone line: RJ-11C 6-pin Modular Jack
      • Telephone set: RJ-11C 6-pin Modular Jack
      • Audio In/Out: 3-conductor phone jack
      • Input/Output Impedance
      • 600 ohms
      • Insertion Loss
      • 1 db
      • Power & Physical
      • No batteries or AC required
      • Size: 4.6" W x 2.5" D x 1.5" H (11.5 cm x 6.25 cm x 3.75 cm)
      • Weight: 9 oz (.25 kg)
      • Ringer Equivalence
      • 0.0B
      • FCC Registration
      • DXD6SN-13225-WP-N

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