Laser module Classfied by the wavelength

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{"cid":"125249","pid":"22847656","pimg_url":"\/\/img1.b2bforus.com\/ce\/07\/8fe8491b16f7\/product\/77467298_s-w400xh400.jpg","name":"Cheap 3D Exposer PCB Board TO18-5.6mm 400nm 410mw 350mw Violet Laser Blue Diode","attrs":{"Price":"Negotiable","MOQ":"1 Piece","Delivery Time":"Negotiable","Brand":"LANJI"}}

{"cid":"125249","pid":"22847637","pimg_url":"\/\/img1.b2bforus.com\/ce\/07\/8fe8491b16f7\/product\/77467238_s-w400xh400.jpg","name":"Nichia 448nm 455nm 460nm 23w 3w Blue Light Exposure Laser Diode Laser Bank NUBM07E","attrs":{"Price":"$650.00(10 - 99 Pieces) $640.00(>=100 Pieces)","MOQ":"10 Pieces","Delivery Time":"Negotiable","Brand":"NICHIA"}}

{"cid":"125249","pid":"22847622","pimg_url":"\/\/img1.b2bforus.com\/ce\/07\/8fe8491b16f7\/product\/77467186_s-w400xh400.jpg","name":"Laser Exposure Nichia 8 Collimator Beams 455nm 36w Blue Laser Diode Laser Bank","attrs":{"Price":"$180.00(1 - 99 Pieces) $145.00(>=100 Pieces)","MOQ":"1 Piece","Delivery Time":"Negotiable","Brand":"Nichia"}}