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ANSI E1.27-2-2009 (R2019)
Entertainment Technology - Recommended Practice for Permanently Installed Control Cables for Use with ANSI E1.11 (DMX512-A) and USITT DMX512/1990 Products
E1.27-2 covers cables permanently installed to carry control messages conforming to ANSI E1.11 and USITT DMX512.
Entertainment Services and Technology Association [esta]