Introducing the Glancetron 8005-1 RS 232 opener, the essential interface for connecting your cash drawer via RS-232. This handy device, manufactured by JARLTECH, ensures seamless connectivity for your cash drawer when it's not connected via a POS printer. Don't forget to order the power supply separately. With a lightweight design weighing just 0.18kg, this original Glancetron product (JO-8005001-00) is the perfect solution for your cash drawer setup.