This is 3 conductors twisted of 22 AWG shielded wires each with PTFE outside insulation. The wires are nickel plated copper stranded each with 19 strands. These are shielded with a nickel plated copper braided shield.
eBay
50A Insulated Puncture Wire Clip 400V Break-proof T-shaped Terminal Splitter Wire Clamp Connector Suit for 0.75-6 Square Wire
Aliexpress UK
Each length is 10 feet making the total 50 feet. Each length is a different color so you will receive 5 different colors. The colors that you receive may be different than the ones in the photo. This is very high quality wire.
eBay
1000Pcs Wire Ferrule End Double-Wire Tube-Type Insulated Crimp terminal Wire Connectors TE0508 7508 1008 1508 2510 4012
Aliexpress UK
This is 25 feet of silver plated copper wire with polyimide film (Kapton) insulation. It has the natural color polyimide film insulation and then a very thin PTFE insulation over that. The outside PTFE insulation is brown wrap.
eBay
1500pcs Wire Connectors Insulated Electrical Wire Terminals Wire Crimp Connector Ring Fork Spade Butt Connector Kit
Aliexpress UK
This is 25 feet of silver plated copper wire with PTFE insulation. This is 26 AWG stranded wire with 19 strands. This wire is more flexable than my other 26 AWG wire since it has 19 strands. This is very high quality mil.
eBay
450 PCS Solder Seal Wire Connectors - Heat Shrink Wire Waterproof Butt Connector Kit Insulated Terminals for Boat Wire Join
Aliexpress UK
Electrical insulation resistance not less than 100000 MW / km. MP37-12-mounting wire with film insulation of TEFLON-4. The resistance for 1km wire 100 Ω.
eBay
SN-02C Wire Crimping Tool Kit AWG 23-13 280PCS Insulated Wire Electrical Connectors Ring Spade Cable Lugs Wire Crimp Set
Aliexpress UK
Electrical insulation resistance not less than 100000 MW / km. MP37-12-mounting wire with film insulation of TEFLON-4. The resistance for 1km wire 100 Ω.
eBay
SN-02C Wire Crimping Tool Set Insulated Wire Electrical Connectors Crimp-Butt,Ring,Spade,Terminals Cable Lugs Assortment Kit
Aliexpress UK
This is 25 feet of silver plated copper wire with polyimide film (Kapton) insulation. It has the natural color polyimide film insulation and then a very thin PTFE insulation over that. The outside PTFE insulation is violet.
eBay
50PCS Ring Crimp Terminal M4/M5/M6 Round Plugs Pre-insulated Ferrules Lugs For Splice Electricals Cable Wire End Connectors
Aliexpress UK
This is 25 feet of silver plated copper wire with PTFE insulation. This is 26 AWG solid wire with 1 strand. This is very high quality mil. wire made in the USA. The OD of this wire is aprox. The color is white.
eBay
Insulated Ring Terminal Use for Bolt Hole Pure Copper Cable Cold Press Eyelet Connector Wire End Circular Crimp Lug Complete Set
Aliexpress UK