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 | ITU-R RS.1881-0 | In Stock | | | | $10.75 |
 | IEC 60050-811 (2017-11) | In Stock | | | | $152.65 |
 | IEC 62341-6-3 (2017-11) | In Stock | | | | $104.92 |
 | IEC 60092-306 Ed. 5.0 en:2022 SKU : M00001122 | In stock | | | | $81.70 |
 | IEC 61000-4-11 Ed. 3.0 b Cor.2:2022 SKU : M00001130 | In stock | | | | $0.00 |
 | ITU-T L.1400 | In Stock | | | | $10.75 |
 | ITU-R RS.1813-1 | In Stock | | | | $10.75 |
 | UNE 60670-3:2014 | In Stock | | | | $31.80 |
 | IEC 60942 (2017-11) | In Stock | | | | $117.82 |
 | IEC 62893-1 (2017-11) | In Stock | | | | $61.06 |
 | IEC 60099-8 Redline version (2017-11) | In Stock | | | | $170.28 |
 | CII RS261-1 SKU : M00000123 | In stock | | | | $17.20 |
 | UNE 27099:1974 | In Stock | | | | $6.00 |
 | UNE 33109:1974 | In Stock | | | | $6.00 |
 | UNE 40247-1:1974 IN | In Stock | | | | $7.80 |
 | CII RR252-11d SKU : M00000109 | In stock | | | | $68.80 |
 | IEC 61196-1-326 Ed. 1.0 en:2022 SKU : M00001116 | In stock | | | | $40.85 |
 | IEC 60799 Amd. 1 Ed. 3.0 b:2022 SKU : M00001132 | In stock | | | | $10.75 |
 | ITU-T Z.120 | In Stock | | | | $10.75 |
 | UNE 27096:1974 | In Stock | | | | $6.00 |
 | IEC/TS 62862-1-2 (2017-11) | In Stock | | | | $74.39 |
 | IEC 62448 Redline version (2017-11) | In Stock | | | | $198.66 |
 | IEC 62228-6 Ed. 1.0 b:2022 SKU : M00001113 | In stock | | | | $141.47 |
 | IEC 60320-3 Amd.2 Ed. 1.0 b:2022 SKU : M00001119 | In stock | | | | $21.93 |
 | UNE 41809:2014 | In Stock | | | | $13.80 |
 | UNE 60670-7:2014 | In Stock | | | | $22.80 |