The AV-106B-B from Avtech Electrosystems Ltd is a Laser Diode Driver with Operating Temperature 5 to 40 Degree C, Compliance Voltage 0 to 100 V (Load), Output Current 3 to 100 A, Pulse Width 2 to 200 µs, Output Voltage 0 to 100 V (Load). More details for AV-106B-B can be seen below.