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Screenshot 2025-06-30 at 12.23.23 PM.png

Toshiba K4RCU 4-Circuit DTMF Receiver/ABR Tone Detector Card - Refurbished

$39.00

Features:

  • Compatibility; DK16 Base KSU

  • Provides interface for ABR, DTMF, DID, and TIE lines.

  • 1 K4RCU is required to recognize DTMF and enable ABR

WARRANTY: 90-DAY REPLACEMENT WARRANTY/FINAL SALE

Quantity:
Add To Cart

Features:

  • Compatibility; DK16 Base KSU

  • Provides interface for ABR, DTMF, DID, and TIE lines.

  • 1 K4RCU is required to recognize DTMF and enable ABR

WARRANTY: 90-DAY REPLACEMENT WARRANTY/FINAL SALE

Features:

  • Compatibility; DK16 Base KSU

  • Provides interface for ABR, DTMF, DID, and TIE lines.

  • 1 K4RCU is required to recognize DTMF and enable ABR

WARRANTY: 90-DAY REPLACEMENT WARRANTY/FINAL SALE

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