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Electronic Theatre Controls Inc

Source Four Mini Yoke Nut Change

Effective March 30, 2015, the yoke collar nut on the Canopy and Track versions of Source Four Mini was changed to a jam nut. The part number for the old nut was HW6747, and the new part number is HW5821. The old part was available in black, white, and silver (HW6747, HW6747-1 and HW6747-5) while the new part is only available in black and white (HW5821 and HW5821-1).

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