wholesaler (n.)

• agent
• broker
• chandler
• connection
• dealer
• distributor
• go-between
• importer
• intermediary
• intermedium
• jobber
• liaison
• link
• marketer
• mediary
• mediator
• medium
• merchandiser
• merchant
• middleman
• monger
• retailer
• shopkeeper
• storekeeper
• tie
• trader
• tradesman
• trafficker