Is an old 12-2 wire from the 1990s different from the modern 12-2 wire? In my home, there is old 12-2 wiring with white sheathing, but it also looks like the wire
ROMEX, 12 AWG Wire Size, 3 with Bare CU Ground Conductors, Nonmetallic Building Cable - 2VGC7|63947628 - Grainger
![Southwire Romex Brand Simpull Solid Indoor 12/2 W/G NMB Cable 100ft coil - SW# 28828228, Yellow - Electrical Wires - Amazon.com Southwire Romex Brand Simpull Solid Indoor 12/2 W/G NMB Cable 100ft coil - SW# 28828228, Yellow - Electrical Wires - Amazon.com](https://m.media-amazon.com/images/I/81x8lcS9CsL.jpg)
Southwire Romex Brand Simpull Solid Indoor 12/2 W/G NMB Cable 100ft coil - SW# 28828228, Yellow - Electrical Wires - Amazon.com
![Southwire 250-ft 12 / 2 / 2 Romex SIMpull Solid Indoor Non-Metallic Wire (By-the-roll) in the Non-Metallic Wire department at Lowes.com Southwire 250-ft 12 / 2 / 2 Romex SIMpull Solid Indoor Non-Metallic Wire (By-the-roll) in the Non-Metallic Wire department at Lowes.com](https://mobileimages.lowes.com/productimages/84b9dc8a-5a1b-464d-9bb8-99a67ab69611/00725186.jpg)
Southwire 250-ft 12 / 2 / 2 Romex SIMpull Solid Indoor Non-Metallic Wire (By-the-roll) in the Non-Metallic Wire department at Lowes.com
![Unbranded* 250-Ft Roll 12-2 AWG NM-B Gauge Indoor Electrical Copper Wire Ground Cable, WHITE (/2) - Amazon.com Unbranded* 250-Ft Roll 12-2 AWG NM-B Gauge Indoor Electrical Copper Wire Ground Cable, WHITE (/2) - Amazon.com](https://m.media-amazon.com/images/I/91m9ZsV+fPL._AC_UF894,1000_QL80_.jpg)
Unbranded* 250-Ft Roll 12-2 AWG NM-B Gauge Indoor Electrical Copper Wire Ground Cable, WHITE (/2) - Amazon.com
![Southwire Part # 28828228 - Southwire 100 Ft. 12/2 Solid Romex Simpull Cu Nm-B W/G Wire - Building Wire - Home Depot Pro Southwire Part # 28828228 - Southwire 100 Ft. 12/2 Solid Romex Simpull Cu Nm-B W/G Wire - Building Wire - Home Depot Pro](https://content.interlinebrands.com/product/Image/Detail/0/648127_usn.jpg)
Southwire Part # 28828228 - Southwire 100 Ft. 12/2 Solid Romex Simpull Cu Nm-B W/G Wire - Building Wire - Home Depot Pro
![Southwire 250-ft 12 / 2 Romex SIMpull Solid Indoor Non-Metallic Wire (By-the-roll) in the Non-Metallic Wire department at Lowes.com Southwire 250-ft 12 / 2 Romex SIMpull Solid Indoor Non-Metallic Wire (By-the-roll) in the Non-Metallic Wire department at Lowes.com](https://mobileimages.lowes.com/productimages/219f2775-13b0-458e-9531-91a8809d684b/61067521.jpg?size=pdhism)