[COMPATIBLE WITH MULTIPLE MODELS] This electrode pair is designed for use with for Fire fiber fusion splicers, including models 6A, 6C, 7, 7C, 8, 8C, 9, and 10, ensuring seamless integration and reliable performance. [STURDY CONSTRUCTION] Made from tungsten steel, these electrodes are built to withstand rigorous testing and usage, providing consistent results in fiber optic splicing. [STABLE PERFORMANCE] Enjoy peace of mind with electrodes that meet strict control standards for building and testing, guaranteeing stable and reliable operation in various environments. [EASY TO HANDLE] Standard size allows for straightforward handling and installation during fiber fusion splicing tasks, making it suitable for both professionals and enthusiasts alike. Strict quality control standards to build and test. Stable performance, high reliability. The electrode is compatible with all models of for Signal Fire fiber fusion splicers. Part Name:Fiber Optic Electrode Rod Compatible with:For Signal Fire AI-6A AI-6C AI-7 AI-7C AI-8 AI-8C AI-9 AI-10 fiber fusion splicer. Colour:As Shown Material:Metal+Plastic Package Contents: 1 pair * Splicer Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.