code compliance - Are there any restrictions on using crimped connections to electrical devices (receptacles, switches)? - Home Improvement Stack Exchange
Female Spade Quick-Connect Terminal .187 inch (4.8mm)
Monster QuickLock™ Self-Crimping Angled Spade Connectors 2 pairs at Crutchfield
Baomain Blue Male Insulated Spade Wire Connector Electrical Crimp Terminal 16-14 AWG 4.8 x 0.5mm Pack of 100: Amazon.com: Industrial & Scientific
Spade connectors with upturned ends - which way to attach? : r/electricians
Tip How to connect wire without spade terminals - YouTube
Crimping a spade connector (quick disconnect) - YouTube
CS-STEM Network
Deadbolt 30 Degree Spade Plugs — Sewell Direct
Speaker cable connectors - ChordOhmic 4mm banana plug and spade connector - The Chord Company
How do you secure stuff together? - General Discussion - Arduino Forum
CRIMP CONNECTORS how to crimp EASILY & SAFELY - YouTube
How to Crimp a Wire: 11 Steps (with Pictures) - wikiHow