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CTTi — Circuit Technology Training Inc.
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IPC/WHMA-A-620 Rev D

Wire Harness Workmanship Kit

SKU CTI-620D

Practice materials for cable and wire-harness assembly to the 620 Rev D standard — crimp, solder, and solderless terminations.

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📦 Ships in 5–7 business days
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  • Connector, crimp, and splice practice
  • Stranded wire in identified gauges
  • Space Addendum materials available

Pairs with the class

Built for the 620 Wire Harness Assembly certification course. Training a team?

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