Sends the signal to automatically open your cash drawer. To help you get the exact file you need, could you tell me: What is the specific model number of your printer?
Even with the correct driver, things go wrong. Here are the top five problems and their solutions. poslab printer driver
Some models require physical dip switches on the bottom to be toggled for specific baud rates. Sends the signal to automatically open your cash drawer
Common POSLAB models include: