AddOn 1442120G1-AO -;- ADDON ADTRAN 1442120G1 COMPATIBLE TAA COMPLIANT 1000BASE-BX SFP TRANSCEIVER (SMF, 1490NMTX/1310NMRX, 20KM, LC, DOM) UPC Code821455071205 UNSPSC Code 43222608
        
        
            Full Manufacturer Warranty
        
        
             
             
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