+

10pcs/lot 2SD / H669A / 2SB / H649A TO-126F(5pcs= 669A 5pcs= 649A )TO126 amplifier the tube new original

USD 1.11USD 2.22

10pcs/lot 2SD / H669A / 2SB / H649A TO-126F(5pcs= 669A 5pcs= 649A )TO126 amplifier the tube new original

Description
Specification
+