Tester - Datacom; Telephone Modular Adapters (In-Line Adapters; Banjo Modular Adapters) Harris Tool Fluke Networks 10220-101

Modular Banjo Adapter
Fluke Networks # 10220-101 with K-Plug
Datacom, Telephone 6-Wire In-Line Modular Tester
TS-MA-6W-FL-10220101