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BackRed LED display in red, yellow or green colour http://www.kingbrightusa.com/images/catalog/SPEC/sa39-11ewa.pdf One digit 7 segment green -1 overflow 7 segment yellow LED with left.
- NL2MD-H, https://www.neutrik.com/en/product/nl2mdxx-h-3 speakON Chassis Connectors, 4.
- -5.31736 2.19603 facet normal.