What's the difference between a 12-2 wire and a 14-2 wire? Can you use a 14-2 wire in lights? - Quora
![SOUTHWIRE RETAIL SALES Southwire 25 ft. 14/2 Solid Romex Type NM-B WG Non-Metallic Wire | Celebration Hardware SOUTHWIRE RETAIL SALES Southwire 25 ft. 14/2 Solid Romex Type NM-B WG Non-Metallic Wire | Celebration Hardware](https://storage.googleapis.com/products.ezadtv.com/2300/52868.jpeg)
SOUTHWIRE RETAIL SALES Southwire 25 ft. 14/2 Solid Romex Type NM-B WG Non-Metallic Wire | Celebration Hardware
![14/2 UF-B Copper Wire, Underground Feeder and Direct Earth Burial Cable (50ft): Amazon.com: Tools & Home Improvement 14/2 UF-B Copper Wire, Underground Feeder and Direct Earth Burial Cable (50ft): Amazon.com: Tools & Home Improvement](https://m.media-amazon.com/images/I/51DO6qIvKCL.jpg)
14/2 UF-B Copper Wire, Underground Feeder and Direct Earth Burial Cable (50ft): Amazon.com: Tools & Home Improvement
![Southwire Southwire 14/2NM-WGX250 Type NM-B Sheathed Cable, 14 AWG, 250 ft L, White Nylon Sheath 14/2NM-WGX250 | Zoro Southwire Southwire 14/2NM-WGX250 Type NM-B Sheathed Cable, 14 AWG, 250 ft L, White Nylon Sheath 14/2NM-WGX250 | Zoro](https://www.zoro.com/static/cms/product/large/Wrigglesworth%20Enterprises%20Inc_8153819xx2e1947.jpeg)
Southwire Southwire 14/2NM-WGX250 Type NM-B Sheathed Cable, 14 AWG, 250 ft L, White Nylon Sheath 14/2NM-WGX250 | Zoro
![I bought a roll of 13-14 AWG wire (2.5mm2). According to this chart, I would be safe running a wire from my battery (which is next to my firewall), through the firewall, I bought a roll of 13-14 AWG wire (2.5mm2). According to this chart, I would be safe running a wire from my battery (which is next to my firewall), through the firewall,](https://preview.redd.it/i-bought-a-roll-of-13-14-awg-wire-2-5mm2-according-to-this-v0-ce2fpdbc9soa1.jpg?auto=webp&s=352031c63446deb7912775eff6d9ff64db334571)