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  (8 Variants)
Item no. 5081690 | EAN 4012196034352Combination protection device TD-4/I for ISDN and DSL systems
Item no. 5081698 | EAN 4012196427444Combination protection device TD-2D-V for VDSL systems
Item no. 5081694 | EAN 4012196087723Combination protection device for ISDN and DSL systems
4 VariantsCombination protection device TELE 4-C for ISDN RJ11
Item no. 5081990 | EAN 4012196415694Fine protection 8-F for Ethernet networks (Class D/CAT 5)

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