Across the listings the wire gauges shown are 8 AWG, 14 AWG, 16 AWG, and 18 AWG.
Most listings specify a 13‑amp maximum; one listing specifies a 7‑amp maximum.
Several items list UL (UL listing/UL certification) and at least one product is ETL listed.
Listings mention flat or low‑profile plugs, angled/rotating flat plugs (including 360° rotating options), and slim, space‑saving construction to fit behind furniture or in tight areas.
Some cords include surge protection with listed joule ratings (examples shown: 300 J and 250 J), and at least one model lists a protected indicator light.
Several cords use braided or woven fabric sheaths and decorative patterns (e.g., gray‑and‑white or black‑and‑gray chevrons), plus plain finishes like black or white.
Some listings specify adapter‑spaced or extra‑spaced grounded outlets so larger plugs or adapters can fit without blocking adjacent sockets.
A few listings include wall‑mount brackets or mention mounting hardware and other space‑saving organizers to keep cords neat and clutter‑free.