Continue shopping “4HM6 ELECTRON VACUUM TUBE VALVE GENERAL ELECTRIC” has been added to your cart. Product Price Quantity Subtotal × 4HM6 ELECTRON VACUUM TUBE VALVE GENERAL ELECTRIC $5.12 4HM6 ELECTRON VACUUM TUBE VALVE GENERAL ELECTRIC quantity $5.12 Coupon: Apply coupon Update cart Cart totals Subtotal $5.12 Total $5.12 Proceed to checkout