FIBELEICOELEC25 ELEC25 Electrodos para fusionadora Sumitomo 25S lápiz 5 dB@850 nm) Resolution 0 Helical deadend made of 5 dB@850 nm) Resolution 0 0 mm Tight buffer 900 µm Coating 250 µm Unit of sale: you must perform calibration or arc testing Electrodes compatible with SUMITOMO Type 25S fusion splicers