HD Zaku Metal power tube parts
Brand:HD
L:diameter 5.0 mm
M:diameter 4.0 mm.
S:diameter 3.0 mm
Package contents:
1 set power tube (20 pcs + one spring)
Brand:HD
L:diameter 5.0 mm
M:diameter 4.0 mm.
S:diameter 3.0 mm
Package contents:
1 set power tube (20 pcs + one spring)