• 販売はんばい — sales; selling
• 市販しはん — sold on the market; commercially available
• 市販品しはんひん — commercial product; off-the-shelf item
• 販路はんろ — sales channel; market outlet
• 信販しんぱん — consumer credit; credit sales
• 直販ちょくはん — direct sales
• 量販店りょうはんてん — big-box / mass-merchandise store

貝 points to “money / valuables,” a classic sign of trade. With the right-hand element, the character leans toward the act of dealing goods. Together, it’s the movement of products and money—the business of selling.

Imagine a 市いち—a lively market—where coins and goods change hands. Items made for anyone to buy are 市販品しはんひん—products on open sale. The feel of this character is practical and public: getting things into the marketplace.