Penn Elcom - B1610 - Tray Support Penn Elcom Sale! from 434 /per Qty. Add to Cart This item is a recurring or deferred purchase. By continuing, I agree to the cancellation policy and authorize you to charge my payment method at the prices, frequency and dates listed on this page until my order is fulfilled or I cancel, if permitted. Tray Support ? Part No. B1610 Material 1.2mm Steel Finish PennBrite Weight 18g Qty available:48 SKU:B1610 Braces - All Braces - Tray Suport