NSIIndustries Polaris Black IT-4 Insulated Multi-Tap Connector- 2-Port Single-Sided Entry for 4-14 AWG Wire Range - Dry Locations - Dual-rated cooper and/or aluminum - 1.18-inch width, 1.38-inch height, 1.12-inch length - Hex size 1/8-inch - 12 Pack

NSI Industries Polaris Black IT-4 Insulated Multi-Tap Connector- 2-Port Single-Sided Entry for 4-14 AWG Wire Range - Dry Locations - Dual-rated cooper and/or aluminum - 1.18-inch width, 1.38-inch height, 1.12-inch length - Hex size 1/8-inch - 12 Pack

Copkim 5 Pack Black Multi Cable Connector Insulated Multi Tap Connector 3 Wire Port Splice Dual Sided Entry Prefilled with Oxide Inhibitor (2-14awg)

Saysurey 5 Pcs Insulated Multi Cable Connectors 2 Port Single Entry Splice Electrical Power Connector Black Interconnect Terminals Pre Filled (2-14 AWG Wire Range)