The TADD20x from Teradian is a Laser Diode with Wavelength 1468, 1470, 1472 nm, 1488, 1490, 1492 nm, 1508, 1510, 1512 nm, 1528, 1530, 1532 nm, 1548, 1550, 1552 nm, 1568, 1570, 1572 nm, 1588, 1590, 1592 nm, 1608, 1610, 1612 nm, Output Power 2 to 3 mW, Output Power 2 to 3 mW, Operating Current 40 mA, Operating Current 40 mA. More details for TADD20x can be seen below.