![Amazon.com: Erlandens UL Listed SPT-2 Wire 100FT Electrical Wire 18 Gauge 2pin Wire Hookup 18AWG Wire Extension Cord with 4 Gilbert Plugs for LED Landscape Lighting, Brown : Tools & Home Improvement Amazon.com: Erlandens UL Listed SPT-2 Wire 100FT Electrical Wire 18 Gauge 2pin Wire Hookup 18AWG Wire Extension Cord with 4 Gilbert Plugs for LED Landscape Lighting, Brown : Tools & Home Improvement](https://m.media-amazon.com/images/I/615e0UPb53L._AC_UF350,350_QL80_.jpg)
Amazon.com: Erlandens UL Listed SPT-2 Wire 100FT Electrical Wire 18 Gauge 2pin Wire Hookup 18AWG Wire Extension Cord with 4 Gilbert Plugs for LED Landscape Lighting, Brown : Tools & Home Improvement
![electrical - Which side of a two-wire cable should be used for "hot"? - Home Improvement Stack Exchange electrical - Which side of a two-wire cable should be used for "hot"? - Home Improvement Stack Exchange](https://i.stack.imgur.com/IRGRI.png)
electrical - Which side of a two-wire cable should be used for "hot"? - Home Improvement Stack Exchange
![Bought a lamp in ikea and it came with 2 black wires. Instructions show black and white… can't really differentiate though one is ribbed and thicker and the other one is smooth and thinner. Any help on how to install? I'm in the US : r/askanelectrician Bought a lamp in ikea and it came with 2 black wires. Instructions show black and white… can't really differentiate though one is ribbed and thicker and the other one is smooth and thinner. Any help on how to install? I'm in the US : r/askanelectrician](https://preview.redd.it/bought-a-lamp-in-ikea-and-it-came-with-2-black-wires-v0-tck8rd39rtfa1.jpg?width=1080&crop=smart&auto=webp&s=30670c3f53d81fbad1969ed7b2fe350966b49868)