Amazon.com: Beadalon Memory Wire End Caps, Variety Pack, Silver Plated, 24 pc 3 mm, 24 pc 4 mm, 12 pc 4 mm Corrugated, 12 pc 4 mm Sparkle : Arts, Crafts & Sewing
ClosetMaid ProPack Small and Large Wire Shelving End Caps (350-Piece) 2186600 - The Home Depot
Pinched End Caps PEC-9/3 (416-00002)
ClosetMaid Large and Small Closet Pole End Caps for Wire Shelving (14-Pack) 71016 - The Home Depot
Best Closed End Crimp Connectors (280 PCS) - Wire End Caps – Wirefyshop
100 Pcs Plastic End Cap For 1/4" Wire Rope Cable End Caps End Protected Sleeves | eBay
VINYL WIRE END CAP – AIE Industrial Supplies Sdn Bhd
Twist-on wire connector - Wikipedia
Memory Wire End Caps- Silver Plate - Beadshop.com
Heat Shrink End Caps: Water-Proof | TE Connectivity
Amazon.com: uxcell 30 Pcs 12-10AWG Closed End Cap Crimp Terminal Electric Wire Connector : Industrial & Scientific
V-2 Vinyl Wire End Caps - China End Cap, PVC Caps | Made-in-China.com