Previous Product Next Product SEC-BCB-35 Basic control board for standard display of ASD 535-1 and -2 Please login to see your pricing Login SKU: SEC-BCB-35 Category: Spares Description Repair exchange for the standard display unit (without smoke level display) Downloads SEC-BCB-35 Technical Brochure.pdf SEC-BCB-35 Brochure.pdf Related products Quick View Quick View SparesSEC-AFU-32 Read moreAspirating fan unit for ASD 531/532 Quick View Quick View SparesSEC-ACB-35 Read moreBasic control board for advanced display of ASD 535-3 and -4 Quick View Quick View SparesSEC-AFU-35 Read moreAspirating fan unit for ASD 535 Quick View Quick View SparesSEC-AFS-35 Read moreAir flow sensor for ASD 535