Continue shopping “TX2/3 THYRATRON ELECTRON TUBE VACUUM BROWN BOVERI BBC” has been added to your cart. Product Price Quantity Subtotal × TX2/3 THYRATRON ELECTRON TUBE VACUUM BROWN BOVERI BBC $49.59 TX2/3 THYRATRON ELECTRON TUBE VACUUM BROWN BOVERI BBC quantity $49.59 Coupon: Apply coupon Update cart Cart totals Subtotal $49.59 Total $49.59 Proceed to checkout