Matched Pair GE JG-5751/12AX7 Black Plate Triple Mica D-Getter Mil-Spec Strong
Triple Mica. Highly Desirable Black Plate, Triple Mica, D-Getter version with 2 support rods to minimize vibration. Matched Pair. Tightly matched pair! Black Plate. I will almost always reply at least within 24 hours.