1PCS Original A1943 C5200 2SC5200 2SA1943 TTA1943 TTC5200 TO-3P audio matching tube all long leg second-hand disassembly
USD 0.40USD 0.45
1PCS Original A1943 C5200 2SC5200 2SA1943 TTA1943 TTC5200 TO-3P audio matching tube all long leg second-hand disassembly