Marketplace POS systems Cash drawers Cash drawers are used to handle cash and to store it quickly and conveniently at a cash register. Alphabetically (article code) Most popular Less expensive first Most expensive first Codeware RFID module with keyboard for opening a cash drawer using a chip Do your employees log in to the POS workplace using an RFID keyfob? If so, our technical solution for opening a cash drawer is offered directly with the same key!