All 16 listings, single rolls first, then multipacks
| Item | Size | Price | Per roll | ||
|---|---|---|---|---|---|
 | 400 ft. #12 Stranded 12 AWG 12 Gauge CU THHN Green 1 roll | 1 roll | $101 | $101 | eBay → |
 | 500 ft. #12 Brown Stranded 12 AWG 12 Gauge CU THHN Wire 1 roll | 1 roll | $124 | $124 | eBay → |
 | SOUTHWIRE 11589901 Building Wire,12AWG,THHN,Sld,Red,500ft 4W194 1 roll | 1 roll | $130 | $130 | eBay → |
 | Southwire 12 AWG Solid THHN Yellow 500 ft Copper Building Wire New Sealed 1 roll | 1 roll | $134 | $134 | eBay → |
 | 500 ft. #12 Blue Stranded 12 AWG 12 Gauge CU THHN Wire 1 roll | 1 roll | $135 | $135 | eBay → |
 | 12 AWG Copper Stranded Wire 500' FT Roll THHN/THWN 600 Volt UL Listed - Black 1 roll | 1 roll | $140 | $140 | eBay → |
 | 12 AWG Copper Stranded Wire 500' FT Roll THHN/THWN 600 Volt UL Listed - Red 1 roll | 1 roll | $140 | $140 | eBay → |
 | 12 AWG Copper Stranded Wire 500' FT Roll THHN/THWN 600 Volt UL Listed - White 1 roll | 1 roll | $140 | $140 | eBay → |
 | 12 AWG Copper Stranded Wire 500' FT Roll THHN/THWN 600 Volt UL Listed - Yellow 1 roll | 1 roll | $140 | $140 | eBay → |
 | 12 AWG Copper Stranded Wire 500' FT Roll THHN/THWN 600 Volt UL Listed - Green 1 roll | 1 roll | $140 | $140 | eBay → |
 | #12 AWG Gauge 600V THHN Stranded Copper Wire Multi Colors Available - UL 500FT 1 roll | 1 roll | $140 | $140 | eBay → |
 | 12 AWG Copper Solid Wire 500' FT Roll THHN/THWN 600 Volt UL Listed - Black 1 roll | 1 roll | $140 | $140 | eBay → |
 | 500 FT THHN/THWN WIRE. 12AWG SOLID BC 600 VOLT. MADE IN USA. ORG,RD,GRY, BRN,BK 1 roll | 1 roll | $147 | $147 | eBay → |
 | SOUTHWIRE 11589901 Building Wire,12AWG,THHN,Sld,Red,500ft 4W194 1 roll | 1 roll | $153 | $153 | eBay → |
 | NEW 500ft 12 AWG Gauge Yellow Solid Copper THHN Wire UL Listed Safety *USA Made* 1 roll | 1 roll | $168 | $168 | eBay → |
| 12 Gauge THHN Copper Stranded, 500 Foot Reel, Yellow, 12 AWG, Up to 600 Volt Rated, UL Listed, Rated THHN and THWN, The… 1 roll | 1 roll | $190 | $190 | Amazon → |
Amazon as of 2026-11-06 14:16:46 UTC: Amazon's own price, else its lowest new offer, before shipping and tax (via Keepa); product prices and availability are accurate as of the date/time indicated and are subject to change. eBay: new Buy It Now listings from US sellers as of 2026-11-06 UTC, item plus shipping.
Size comes from the seller's unit count or the listing title; check the listing before buying. As an Amazon Associate and eBay Partner, Sharpest earns from qualifying purchases.
More wire & materials
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