What is the B900 power/data cable pin-out? 15 July 2025 08:52 The pin-out for the B900 power/data cable is below: Related articles What do the LEDs mean for fault diagnosis? Why isn't my B900 Series transceiver detected when connecting via USB? Why can't I see my B900 on AIS websites? How do I troubleshoot Low Forward Power Alarm? How do I use proAIS2?