(Will work with: 1) ALL HELIX 15, HELIX 12, HELIX 10, HELIX 9, HELIX 8, HELIX 7 (G2N and G3N only); 2) ALL 11xxci, all 9xxci, all 8xxci, 7xxci HD only; 3) All APEX, SOLIX and ONIX models. Part No.: 720073-6；Length: 5 Feet; AS EC 5E; Use AS ECX 30E for cable extension.
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