What is it? A small PCB, which can receive RS232 over IrDA/IrCOMM (for example from Palm PDAs, Nokia phones, old laptops) and relay it to a RS232 device. Modded ISDN terminal adapter This ELSA MicroLink ISDN terminal adapter was modified to include such a IrDA adapter PCB. It can now be used wirelessly from a Palm PDA to sync data without having to connect it to a PC.
