OKI electronic componets OL4492L - 1.48 / 1.51 / 1.52 m Coaxial DFB Laser Module E2V0034-37-X1 ยก electronic components OL4492L, OL5492L/A, OL5492L/B LASER DIODES 1.48, 1.51, 1.52 mm Coaxial DFB Laser Module OL4492L, OL5492L/A, OL (9 views)