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$256.90

In stock

Quick Overview


The Digium TDM420B has been discontinued. The Digium A4 Series boards can serve as a replacement.

Digium TDM420B Analog Telephony Card Information:


The Digium TDM420B has been discontinued. The Digium A4 Series boards can serve as a replacement.

 

Mfg. Part Number: 1TDM420BF

UPC Code: 797734474558


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mpn 1TDM420BF
upc 797734474558
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