High-quality male & female 3.5mm bullet crimp connectors with insulating sleeves. 25–100 female sleeves. 25–100 male sleeves. Material: Tin-plated copper (connectors), nylon (sleeves). Fits wire size: 0.5–2.5mm².
eBay
10pcs 5pairs 2 Way Car Waterproof Electrical Connector,16 AWG 2 pin Plug Auto Electrical Wire Connectors for Car, Truck, Boat
Aliexpress UK
Sizes As Follow(708PCS)：. 708/408/352/240pcs Waterproof Housing Connectors KitOR Pliers. 20 x Silicone Waterproof Plugs. 32 x Silicone Waterproof Plugs. 48 x Silicone Waterproof Plugs. 10 x Male Pin. 10 x Female Pin.
eBay
10PCS 2 Pin Way Electrical Wire Connector, 18AWG Male Female Plug Socket, Quick Disconnect Wire Connectors for Car, Truck
Aliexpress UK
Butt, Ring, Spade, Quick disconnect are included in this multi application set. Electrical crimp connectors for household, vehicle and more. Piggy back 250 30pcs (10pcs Red + 10pcs Blue + 10pcs Yellow).
eBay
10PCS 2 Pin Way Electrical Wire Connector, 18AWG Male Female Plug Socket, Quick Disconnect Wire Connectors for Car, Truck
Aliexpress UK
25 x Female Sheath. 25 x Male Sheath. -Applicable Wires : 0.3 to 1.5 Square.
eBay
100Pcs/lot 2.8/4.8/6.3mm Crimp Terminal Female Male Connector Gold Brass/Silver Spade Electric Wire Connectors Car Speaker 50 S
Aliexpress UK
Suitable for 18-22AWG wire. Normal working temperature: -20-+80 ℃.
eBay
Solder Waterproof Heat shrink tubing Insulated sealed Wire Connectors Car Marine use quick Wiring terminals Cable Butt Sleeve
Aliexpress UK
Piggy back 250. Spade 250 Female (Fully Insulated). All are enclosed in plastic case for easy access. Due to light and screen setting difference, item's color may be slightly different from the pictures.
eBay
20/100PCS Quick Cable Connectors 2 Pin Connector Wire Connector Auto Electric Car Connectors And Terminals For Wire Cable Strip
Aliexpress UK
US - WIRE CONNECTORS. UK - WIRE CONNECTORS. AU - WIRE CONNECTORS. Versatile: Compatiable with copper & aliuminum cable lug,non-welding and standard electrical connection. Made from 100% Annealed Copper for Max Current Flow.
eBay
1-50pcs Double-Wire Plug-in Connector 2 Pin 2 Way Pluggable LED Wire Connector Universal Car Wire Cable Electrical Connector
Aliexpress UK
10 x Male Housing Connector. 20 x Silicone Waterproof Plugs. 10 x Female Housing Connector. 8 x Male Housing Connector. 8 x Female Housing Connector. 32 x Silicone Waterproof Plugs. 48 x Silicone Waterproof Plugs.
eBay
10/20pcs T Type Wire Connector 1 Pin 2 Pin T Tap Wire Connectors, Wire Splice Connectors, No Stripping 2 Way Wire Connectors
Aliexpress UK