Pair Tube Direct Heat Triode 300B Equivalent Tube Serial 1006/486 Gold Foot Measured Value 76/72 (Rejected Value 58) Instruction Manual, Quality Warranty Card, Original Box Included ※ Pair is based on GM value measured by TV-7 tester We are judging by (Yosuke Kojima)
Accessories: Instruction manual, quality warranty card, original box