The Fluke Networks 4-Wire In-Line Modular Adapter allows for easy testing on live phone lines without interrupting service. This adapter is designed with a reliable construction to ensure excellent connectivity.

Key features include a replaceable test lead with a modular clip, sturdy angled copper contacts that prevent alligator clips from slipping off, and clearly marked circuits on all sides for easy identification. This product also features small holes in each contact for testing probes.

• Permits testing on working lines without service disruption
• Replaceable test lead (modular clip)
• Sturdy angled copper contacts prevent falling off
• Clearly marked circuits for easy identification
• Small holes in contacts for test probe use

Product Tags

Fluke Networks RJ-11 to RJ-45 4-Wire In-Line Adapter