精品国产一区二区久久_国产女人高潮大叫一级毛片_欧美日韩在线一区在线_欧美精品精华液网站_有码中文字幕日韩_国产人视频在线观看_在线观看亚洲国语_超碰女人的天堂新超碰_亚洲性无码av中文字幕cn_国产五月天高清无码在线观看

1.5 m super-long single-sided multilayer circuit board, 1 m super-wide circuit, metal circuit board manufacturing
Hotline:
13600405305

Heavy Copper PCB

Thick copper plate industrial control power circuit board, four ounce FR4 board

Thick copper plate industrial control power circuit board, four ounce FR4 board
Item no.: 220
Category: Heavy Copper PCB
Material FR4, board thickness 2.4MM, length and width 512.45MM * 44.91MM, surface treatment lead-free spray tin green oil, board yellow core GT135

Hotline: 13600405305

  • Thick copper plate industrial control power circuit board, four ounce FR4 board
  • Thick copper plate industrial control power circuit board, four ounce FR4 board
  • Thick copper plate industrial control power circuit board, four ounce FR4 board
  • Thick copper plate industrial control power circuit board, four ounce FR4 board
  • Thick copper plate industrial control power circuit board, four ounce FR4 board
Product details
Material FR4, board thickness 2.4MM, length and width 512.45MM * 44.91MM, surface treatment lead-free spray tin green oil, board yellow core GT135
Specifications
Yellow core GT135, surface treatment process: lead-free tin spraying.
您好,我在的