Communication cable in Minisplitwarehouse.com Choose from more than 200 products that suits your needs exactly! Shop Wire for Indoor to Outdoor Connection 15 feet. Price: $35.99 ex. tax. Call us 877-770-3548 or visit our website.

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https://www.minisplitwarehouse.com/category/accessories

Communication cable to run from indoor unit to the outdoor unit on a Mini Split System. 14AWG/4 Conductor/Stranded.