Cold Splice Wire Tap (UB) - 10 pack : ID 1494 : $2.95 : Adafruit Industries, Unique & fun DIY electronics and kits
60pcs T Tap Electric Connector Quick Wire Splice Taps and Insulated Male Quick Disconnect Terminals : Amazon.de: DIY & Tools
Posi-Tap Electrical Wire Splice Connector | Common Motor Collective
Kaufe T Tap Wire Connectors, Electrical Connectors Quick Taps with Insulated Male Disconnect Terminals Assortment Kit | Joom
How to connect wires using t-tap connectors (wire taps) - YouTube
Wire Connectors - Low Voltage T Tap Wire Connectors, 3 Way Wire Connector, T Type 2 Pin Solderless No Wire Stripping Required for LED Strip, Automotive Connection Fits 24-20 AWG 12 Pack - - Amazon.com
Posi-Tap Connectors - webBikeWorld
Installation | How To Splice Wires Using GlowShift T-Tap Connectors For Tapping Electrical Wires - YouTube