All 7 listings, single rolls first, then multipacks
| Item | Size | Price | Per roll | ||
|---|---|---|---|---|---|
| Southwire 2 Conductor 18/2 Thermostat Wire; 18-Gauge Solid Copper - 50ft 1 roll | 1 roll | $14.99 | $14.99 | eBay → | |
| 50ft 18/2 Bell Wire Low Voltage Thermostat Doorbell Landscape Lighting Cable 1 roll | 1 roll | $15.16 | $15.16 | eBay → | |
| 18/2 Syton Thermostat Doorbell HVAC Wire, 7032 CL3R 50' 1 roll | 1 roll | $15.99 | $15.99 | eBay → | |
| Southwire 50-ft 18/2 Thermostat Wire Solid Copper Outdoor/Indoor 150 Volts Black 1 roll | 1 roll | $16.95 | $16.95 | eBay → | |
| Cableague Thermostat Wire 18/2 18 Gauge 2 Conductor ETL 18-2 50 Feet Brown (18-2 Brown, 50Feet) 1 roll | 1 roll | $17.99 | $17.99 | Amazon → | |
| CCI Thermostat Wire 18/2 Solid CL2 In-Wall Cable 50 FT Spool 55302 USA 1 roll | 1 roll | $18.64 | $18.64 | eBay → | |
| 18/2 Southwire SIMpull Thermostat / Doorbell / HVAC Wire, 50' 1 roll | 1 roll | $21.65 | $21.65 | eBay → |
Amazon as of 2026-11-06 14:16:58 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.
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