5x T Tap Splice Wire Connectors Low Voltage I Type Terminal Crimp No Stripping | eBay
electrical - Can stranded wire in a crimp (bootlace) ferrule be used in lieu of a pigtail to terminate to devices that require solid wire? - Home Improvement Stack Exchange
C crimp tinned copper connectors
Tutorial: How to crimp connectors, strip wire and use heat shrink.
code compliance - Are there any restrictions on using crimped connections to electrical devices (receptacles, switches)? - Home Improvement Stack Exchange
IDEAL Splice Cap Copper Crimp Connector (100-Pack) 2006S - The Home Depot
NeoRannk RJ45 Cat5 Cat5e Connectors Pack of 100, Ethernet Cable Crimp Connectors UTP Network Plug for Solid Wire and Standard Cable, Transparent ...
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STOP Connecting Stranded Wire Like an Animal - Do it LIKE A PRO! - YouTube
Should I crimp this stranded wire with ferrule before using the splice connector or just directly using the connector? (More details in comment) : r/AskElectronics