High Quality Tinned Copper Core-Heat shrinking connector copper core uses tinned copper, which is easier to flatten and grasp the wires, to enhance electrical conductivity. AU--Wire & Cable Connectors.
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IP68 Waterproof Cable Connector Quick Connection KVSF-15 2 in 2 out 2/3/4/5 Pin Electrical Terminal
Aliexpress UK
100pcs Spade Connectors (50 male and 50 female). Gender: Spade Male and Female. An easy one step connection of wires, insulated and sealed. Red Connectors: 0.4mm - 1mm2 / 22 - 16 awg cable. Female Connectors: 1.5mm - 2.5mm2 / 10 - 14 awg cable.
eBay
200/100/90/60PCS SC Electrical Terminals for Cable Lugs Tinned Copper Lug Ring Wire Connectors Bare
Aliexpress UK
50/100/200/250/420/500/800PCS Wire Connectors. Solder Sleeves Polyolefin heat shrink butt connectors enhance Pullout Strength. AU WIRE CONNECTORS. High-quality wire connectors in Sealing, Strain Relief, Cable Checking and Insulation.
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PZ0.5-16 Crimping Tool 0.5-16mm² 20-5AWG Tube Terminals Crimper Plier Set Electrical Terminals Clamp
Aliexpress UK
High Quality Tinned Copper Core-Heat shrinking connector copper core uses tinned copper, which is easier to flatten and grasp the wires, to enhance electrical conductivity. Standard crimp and then seal heat shrink butt connectors.
eBay
100Pcs Din Rail Terminal Block PT-2.5 Push In Spring Screwless Electrical Terminal Strip Block
Aliexpress UK
Spade 250 10pcs(10pcs Yellow). Spade 250 50pcs (20pcs Red + 20pcs Blue + 10pcs Yellow ). Spade 250 40pcs (20pcs Red + 20pcs Blue ). Butt Splice 50pcs (20pcs Red + 20pcs Blue + 10pcs Yellow ). Female (Fully Insulated).
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Falling Hammer Crimp Pliers Universal Electrical Terminals Fit Hand Installer Tool Crimp Terminal
Aliexpress UK
Red 16-22AWG, Blue 14-16AWG, Yellow 10-12AWG. 2.8mm, 4.8mm or 6.3mm tab width. PVC insulation.
eBay
IP68 Waterproof Cable Connector KVSF-15 2 In 2 Out Quick Screw Terminal Adapter Electrical Terminals
Aliexpress UK
Crinkle Washers. GWR Colourfast� (Coloured Stainless Steel). Pop Rivets & Rivet Nuts. Rivet Nuts/Rivnuts. Red are to fit wire sizes 0.05 - 1.5 sq.mm/22-18 AWG. Yellow are to fit wire sizes 4.0 - 6.0 sq.mm/12-10 AWG.
eBay
IP68 waterproof cable connector I-type/Y-type/T-type 2Pin 3Pin 4Pin 5Pin Electrical Terminal Adapter
Aliexpress UK
200pcs box（3 size）. Gender: Spade Male and Female. An easy one step connection of wires, insulated and sealed. (4) Local pick up is not available.
eBay
Ferrule Electrical Terminal Crimping Wire Tools Pliers Crimper HSC8 6-6A 6-4A Push Connectors
Aliexpress UK