30+70pcs Solder Seal Wire Connectors Waterproof Heat Shrink Electrical Wire Butt Terminals Non Slip Assorted Insulated Wire Connectors for Marine Vehicle Electrical Engineering : Amazon.co.uk: DIY & Tools
30AWG Wired Micro JST Connector - Etsy UK
IDEAL® SPLICELINE® 30-1042 42 Series In-Line Wire Connector, Twist-On Shell, 20 to 12 AWG, 16 to 12 AWG Solid/Stranded Wire, Polycarbonate | State Electric
Ideal 30-342 Cable Connectors - Shop4 Electrical
Ideal 30-1162 Gray/Red WeatherProof Wire Connector, #18-8 AWG (20/Card) | Cooper Electric
Wire Connectors, 12 Pack Low Voltage Wire H tap 2 Way connectors 2 Pin solderless with no Wire-Stripping Required for Mid-Span Branching in Wires Connection 20/22 AWG Cable 0.2-0.5mm², by brightfour :