We should have surveillance cameras in public places because they ensure public safety. ... Through surveillance cameras, the police can both prevent crimes from happening and can quickly solve criminal cases with material evidence. In addition, surveillance cameras protect against property theft, and vandalism

Sabtu, 28 April 2018

Home / peripheral audio / peripheral clean water pump / peripheral nerve stimulator / peripheral pump / peripheral pumps / peripherals / Only US $115.40 450nm 15000mW 12V Laser Module TTL Adjustable/Fixed Focus DIY Laser Cutter Engraver Accessories 15W

Only US $115.40 450nm 15000mW 12V Laser Module TTL Adjustable/Fixed Focus DIY Laser Cutter Engraver Accessories 15W

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450nm 15000mW 12V Laser Module TTL Adjustable/Fixed Focus DIY Laser Cutter Engraver Accessories 15W

[32881249781] 450nm 15000mW 12V Laser Module TTL Adjustable/Fixed Focus DIY Laser Cutter Engraver Accessories 15W For CNC engraver --Made of high quality hard aluminum and brass material, the surface is by anodized and sandblasting ,not easyrust,verydurable. --One of the most powerful diodes available, upgrade your Wood engraver to a Metal Marking Machine. --It can mark metal and stone, cut wood, foam and other materials easily. --The electric heating pad can be placed under dog / cat litter mat in the winter, a warm nest for your cat / dog. --With heat dissipation fan,make it with longer service life. --Material:hard aluminum + brass --Operating Voltage:DC = 12V --Wavelength:450 (Blu-ray) --Output Power: Pulse 15W average 8W --Modulation frequency:ttl can be modulated --Working Current: <3A --Focal length:18mm( can not be adjusted) --Operating temperature:15 C ~ 45 C --Usage:Carving stainless steel, iron, anodized aluminum, ceramics, stone, wood, bamboo, leather, plastics, etc. Package Include: Package1:15W 33mm Adjustable Focus+12V 5A Power Supply (Default EU)+Cable+Glasses Package 2:15W 33mm Fixed Focus+12V 5A Power Supply (Default EU)+Cable+Glasses Package 3:15W 40mm Fixed Focus+12V 5A Power Supply (Default EU)+Cable+Glasses 15W 33mm Adjustable Focus(Suitable for instation in CNC 3018/3018Pro/2418/1610) 15W 33mm Fixed Focus(Suitable for instation in CNC 3018/3018Pro/2418/1610) 15W 40mm Fixed Focus 


US $177.54

Special Discount 35%  US $115.40


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