10Pcs Insulated Female 4mm Banana Plugs Jack Socket Adapter Solder Type for Non-
10Pcs Insulated Female 4mm Banana Plugs Jack Socket Adapter Solder Type for Non-Insulated Male Banana Plug Cable Connector. Quantity: 10pcs (5pcs red + 5pcs black). Key Highlights. © 2026 ◆ Professional Service.