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ETC Source 4 750 Watt Ellipsoidal Spotlight - Black - Stage Pin Connection - (120-240V AC) · AV Gear
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65 Best Vintage spotlight camera ideas | vintage spotlight, vintage, theatre lighting
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ETC SOURCE 4 Ellipsoidal 19, 26, 36, 50 Degree Industry Standard Event Spotlight - LightingelStore
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Source Four - Wikipedia
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ETC Source Four PAR Stage Light EA Model 750 with Stage Pin 115V 60Hz Bulb Works | eBay
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Source Four Zoom 15º/30º Ellipsoidal Spotlight – Zeferino
ETC S4 Source Four Stage Light Fixture With 36° Lens Tube for sale online | eBay
ETC 42550 Source Four Zoom, 25-50 degree - GoKnight
