Continue shopping “4LJ8 ELECTRON VACUUM TUBE VALVE” has been added to your cart. Product Price Quantity Subtotal × 4LJ8 ELECTRON VACUUM TUBE VALVE $9.21 4LJ8 ELECTRON VACUUM TUBE VALVE quantity $9.21 Coupon: Apply coupon Update cart Cart totals Subtotal $9.21 Total $9.21 Proceed to checkout