Couplers & I/O modules: Item no. 753-647 DALI Multi-Master1 of 5 Item no. 753-647 DALI Multi-Master Please wait ... Price and availability after Login PU (SPU): 1 PieceAdd to shopping listBuy via Distributor eShopGenerate DatasheetDownloadDownloads as zipDownload CompareAdd to WatchlistFind distributorsConfigure Item no. 753-647 DALI Multi-Master Please wait ... Price and availability after Login PU (SPU): 1 PieceAdd to shopping listBuy via Distributor eShopGenerate DatasheetDownloadDownloads as zipDownload CompareAdd to WatchlistFind distributorsConfigure