Home / Stage Sets / Support Gear, Controllers, Truss / Applied Electronics Proscenium Crank Support System, L-25 Applied Electronics Proscenium Crank Support System, L-25$1,500.00 1 in stock (can be backordered) Applied Electronics Proscenium Crank Support System, L-25 quantity Add to cart Add to Quote List Product added Browse the list Additional information Additional information Dimensions 12 × 300 in