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10 de agosto de 20260

WE DO RETAIL AND WHOLESALES COMBINE ORDERS TO SHIPPING DISCOUNT FOR INTERNATIONAL BUYERS THAT THEY WANT TO COMBINE SHIPPING, PLEASE ADD THE ITEMS IN THE SHOPPING CART OR CONTACT US AFTER YOU BUY ONE ITEM Remember to add us as your favorite store to buy to get amazing deals PAYMENT We accept PayPal only. We ship within 1 business days of receiving payment (Remember that the business days go Mon - Fri, Saturdays & Sundays are not business days, so if you place a bid during these days your item will ship the next business day which is Monday, if you place an order Friday after 4:00 P.M Eastern Time, will ship Monday too). Serious bidders only, please. Orders will be cancelled and an unpaid item dispute filed if payment is not received within 7 days of purchase. SHIPPING POLICY Please make sure your address match your PayPal address before you pay, correct the shipping address if is necessary: Please attached your telephone number when you pay so that we can post your package safely and smoothly. Always make sure provide sufficient information to help us make a smoothly delivery. We will update your tracking number on PayPal once the item has been shipped. We ship your order in USA by First Class Mail (USPS) which transit time is 5 - 10 business days. If you out of USA we will ship by Express Mail Flat Rate envelope if is possible, the transit time is 2 - 28 business days, please wait for your orders patiently. Please do not give us a negative feedback for the shipping process. We have no responsibility for shipping address provided wrong. As for the international shipping, customs duties and brokerage fees might be inevitable for some countries. They are buyers' responsibility if there are any. So the S&H charged don’t include any those fees. Sometimes there will be some days late, this depend on how long the custom deal with the package, however, if you have not receive the item within 7 weeks, please feel free to contact us ASAP. Thank you for your business. REFUND AND RETURN POLICY We offer an exclusive No Risk Money Back 100% Satisfaction Guarantee. If you are not completely delighted, please send it back within 3 days after received and the postage is non-refundable. NOTE: Please email us before you send your order back. For return details, please check our follow return instruction. Returned package must be in the original packaging, everything must be in good condition. No missing parts, otherwise it will not qualify for any refund. Replacement and refunds will not be processed until the return item is received. We don't accept returns or offer refunds for those who leave negative feedback without first giving us the opportunity to correct any adverse situation. Within 7 days from the date received, if there’s any quality problem, buyer can return for refund or exchange. Within 7 days -15 days from the date received, if there’s any quality problem, buyer can return for exchange new item. The item which need to return or change, must ensure that its appearance is not broken, with complete accessories, packaging intact,we only undertake the resent shipping cost. Within 15 days to 3 months, if there’s any not spontaneous quality problem, customer can get free repair and free spare parts service,the buyer just need to pay for the postage. The gifts are not covered under warranty. If you receive the wrong item we will be glad to accept a return within 3 days after you receive your shipment. If a shipment is damaged in transit, we must be notified within 12 days to initiate a damage claim. If the item is not what you are expecting, we will refund to you (except minus 15% restocking fee and orginal freight) only within 3 days of your receipt of the item. Returns are subject to a 15% restocking fee. we also do not accept the return light or refund for the intensity problem. Thanks for your understanding.. FEEDBACK POLICY Please leave us a positive feedback to us if you feel our product & service is satisfy with you, our system will do the same to you automatically. If you have any problem with the product & our service, please feel free to contact us immediately. We will solve the problem in the shortest time. PLEASE DON’T LEAVE US NEGATIVE FEEDBACK BEFORE RECEIVING OUR RESOLUTION.

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7W NUBM44-V2 450nm Laser Diode In Copper Module W/Leads

10 de agosto de 20260

Listing is for a single 9mm 7W NUBM44-V2 450nm laser diode mounted in a 12mm x 30mm copper module with thermal back half and leads added. This option assumes you have a glass lens you wish to use. Please Note this module option is for those that have a glass lens they wish to use with the unit and it will come with an acrylic lens in to keep the diode pocket clean. It can not handle the power this unit can put out. It will keep contaminates out of the module until you are ready to put yours glass lens in. Replace with your glass lens of choice before powering the module. The best options are the Aixiz 405/445 Glass Lens or the 405 G-2 Lens. With all laser diodes keeping the diode pocket clean and especially with this diode due to the extreme power that is densely packed passing through a very small area of the glass window on the diode the smallest particle of dust can cause the window to burn up and damage to the diode. at the glass window on the diode. Whenever the diode pocket is exposed by removing the lens exposing to the environment take extra precautions to avoid particle contamination. Change lens in clean environment and use compressed air if you have it. This damage is common to experience after at lens change or anytime the lens has been taken out. Suggest once you have a lens in and working only take it out if absolutely necessary. If you need a lens with the unit I do offer this unit in a combo with a three element or with the G-2. See my other listings. This is the next level up to the older NDB7A75 diodes that do about 5W. This NUBM44 diode is capable of over 6.5W output when using a G-2 lens and 4.5A current with proper heatsinking. UPDATE the NUBM44-V1 diode out of the NUBM44-71/NUBM47T blocks have been out of production for about a year now. It is now clear that the NUBM44-V2 diodes in the NUBM44-81/NUBM47-A1 blocks from currently in production projectors have an updated higher efficiency version of the diode. This change is mirrors when the A140 445nm diodes were testing with a large increase in power that had not been seen previously leading to identifying the changeover and the more efficient version being called the M140 445nm diode. The V2 diode has identical beam properties as the V1 but have on average a 10% increase in efficiency. The V2 will do well over 7W with 4.5A using a G-2 glass lens with some pushing over 8W. 44 vs 47 is 8 diode block vs 10 diode block. There is some confusion that the power difference is 44 vs 47 which is not correct. It is: 6W NUBM44-71/NUBM47T vs 7W NUBM44-81/NUBM47-A1.!!if you have purchased a NUBM44 from me in the last six months You have received a NUBM44-V2 and a mixed chance for it being either a V1 or V2 version going several months back of that mid 2017.!! Save yourself the headache of pressing and soldering. Just add heatsink and driver limiting the current to 4.5A or less. Diodes are current hungry and as they heat up their internal resistance is lowered causing them to want to draw more current. Don't attempt to connect the diode directly to a fixed voltage source like a battery or wall adapter. A laser driver limited to no more than 4.5A is needed to power this diode. If you run off a alternative power source like a bench power supply you are accepting the risk of doing so. Non Laser driver power sources can cause reduced life or even immediate damage. Suggested Drivers I carry SXD Super X-Drive Laser Driver ACS4500BU Laser Driver Blackbuck 8M Laser Driver Here is what you get. One 9mm 7W NUBM44-V2 450nm diode mounted in a 12mm x 30mm copper module with leads. If your goal is to use in CNC Engraving check out this post and video. CNC Laser Engraving 8bit Shades of Grey 445nm 6W+ NUBM44 450nm Laser Diode *Disclamer*By purchasing these diodes you are agreeing to the following. - You are over 18 years of age . - You understand that these components that are mentioned above are dangerous when not properly assembled into a finished product. - You will use these as components and properly incorporate them into a finished product. - You will use these diodes/modules in a safe and responsible manner and for a legal purpose. - You are legally responsible for the use of these components, improper use of these components or their end products. - You are legally responsible for any injury to anybody resulting from the use of or assembly of these components or their finished products. - You Accept this diode/module as a COMPONENT for integration in a system of YOUR OWN design and will be legally responsible from any and all LIABILITIES These Diodes and Modules are sold solely as a component for incorporation into the customer's end products. Therefore, this diode/module is exempt from compliance with the appropriate requirements of FDA 21CFR, section 1040.10 and 1040.11 for complete products.

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1.9W Copper 450nm Osram PLTB450B Blue Laser Module W/X-Drive & DTR-G-2 Lens

10 de agosto de 20260

Listing is for a single 1.9W 450nm laser module with a PLTB450B Laser Diode and a high output DTR-G-2 Glass Lens. Unit is upgraded with a copper module for max cooling and stability. It is prewired with a 1.8A X-Drvie bucking laser driver for ultimate protection of the diode. The unit is ready to be dropped into your final project. No setting current or soldering diode to driver. Just place in heatsink and connect leads to your power supply. Input voltage range is 6V-8.4V. Great for use with two Li-Ion's or Lipo's. Suggest two 16340/18350/18650 3.7V Li-Ion's or 3.2V Lipo's. You can also use a 6-8V 2A wall adapter or bench power supply. The PLTB450B is the lower divergence alternative to the 445nm M140 or Nichia NDB7875 9mm diodes. Here is the info on the diode. Check out this thread for details.Osram 1.6W PLTB450B 450nm Laser Diode Input voltage range is 6V-9V. Great for use with two Li-Ion's or Lipo's. Suggest two 16340/18350/18650 3.7V Li-Ion's. You can also use a 6-8V 2A wall adapter or bench power supply. Here is what you get. The X-Drive is encased in the back of the model connected to the diode. Modules are wired with extremely flexible 26AWG wire that is burn proof and makes for very easy soldering. Wire assignment is:Red +Black - Wavelength 445nm +/- 5nmInput Voltage 6V-8.4VDriver Output Current 1800mADriver Current Draw 1.4A +/- 0.5APower Output 1.8W-2WDriver Type Constant CurrentLens M9x0.5mm Threaded DTR-G-2 Glass LensReverse Polarity Protection YesDuty Cycle 90 seconds on 30 seconds off with proper heatsinking Osram 1.6W PLTB450B 450nm Laser DiodeDatasheetHere is a test of the new PLTB450B 1.6W 450nm diode from Osram. This diode in comparison to the M140 diode offers a better beam divergence and gets pretty close in power about 300mW on average less efficient based on the results of the diodes I have tested. Tested 5 of these so far and they all seem to average about 2W @ 1.8A with a DTR-G-2 where the M140 averages around 2.3W @ 1.8A. There is one drawback there is more dye reflection/splash than the M140 with a single element lens. Also this diode has three bond wires compared to the four bond wires found on the M140.This is the second revision of this diode and like it's 1.4W predecessor and as noted above it still only has three bond wires but this version has added an esd protection circuit. Here is the power test done with a G-2 Shipping is Free in the US International First Class mail "Not Tracked" Delivery estimate is 10-30 business days most falling around 15. or Express 5-7 day Tracked with Delivery Confirmation.(Recommended) *Disclamer* By purchasing these diodes you are agreeing to the following. - You are over 18 years of age . - You understand that these components that are mentioned above are dangerous when not properly assembled into a finished product. - You will use these as components and properly incorporate them into a finished product. - You will use these diodes/modules in a safe and responsible manner and for a legal purpose. - You are legally responsible for the use of these components, improper use of these components or their end products. - You are legally responsible for any injury to anybody resulting from the use of or assembly of these components or their finished products. - You Accept this diode/module as a COMPONENT for integration in a system of YOUR OWN design and will be legally responsible from any and all LIABILITIES These Diodes and Modules are sold solely as a component for incorporation into the customer's end products. Therefore, this diode/module is exempt from compliance with the appropriate requirements of FDA 21CFR, section 1040.10 and 1040.11 for complete products.

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7W NUBM44-V2 450nm Laser Diode In Copper Module W/Leads & DTR-G-2 Glass Lens

10 de agosto de 20260

Listing is for a single 7W NUBM44-V2(NUBM44-81/NUBM47-A1) 450nm laser diode mounted in a 12mm x 30mm copper module with thermal back half, leads and a DTR-G-2 glass lens. UPDATE the NUBM44-V1 diode out of the NUBM44-71/NUBM47T blocks have been out of production for about a year now. It is now clear that the NUBM44-V2 diodes in the NUBM44-81/NUBM47-A1 blocks from currently in production projectors have an updated higher efficiency version of the diode. This change is mirrors when the A140 445nm diodes were testing with a large increase in power that had not been seen previously leading to identifying the changeover and the more efficient version being called the M140 445nm diode. The V2 diode has identical beam properties as the V1 but have on average a 10% increase in efficiency. The V2 will do well over 7W with 4.5A using a DTR-G-2 glass lens with some pushing over 8W. 44 vs 47 is 8 diode block vs 10 diode block. There is some confusion that the power difference is 44 vs 47 which is not correct. It is: 6W NUBM44-71/NUBM47T vs 7W NUBM44-81/NUBM47-A1.!!if you have purchased a NUBM44 from me in the last six months You have received a NUBM44-V2 and a mixed chance for it being either a V1 or V2 version going several months back of that mid 2017.!! Save yourself the headache of pressing and soldering. Just add heatsink and driver limiting the current to 4.5A or less. Diodes are current hungry and as they heat up their internal resistance is lowered causing them to want to draw more current. Don't attempt to connect the diode directly to a fixed voltage source like a battery or wall adapter. A laser driver limited to no more than 4.5A is needed to power this diode. If you run off a alternative power source like a bench power supply you are accepting the risk of doing so. Non Laser driver power sources can cause reduced life or even immediate damage. Suggested Drivers I carry SXD Super X-Drive Laser Driver ACS4500BU Laser Driver Blackbuck 8M Laser Driver Here is what you get. One NUBM44-V2 450nm diode mounted in a 12mm x 30mm copper module with leads and a DTR-G-2 glass lens. If your goal is to use in CNC Engraving check out this post and video. CNC Laser Engraving 8bit Shades of Grey 445nm 6W+ NUBM44 450nm Laser Diode *Disclamer* By purchasing these diodes you are agreeing to the following.- You are over 18 years of age . - You understand that these components that are mentioned above are dangerous when not properly assembled into a finished product. - You will use these as components and properly incorporate them into a finished product. - You will use these diodes/modules in a safe and responsible manner and for a legal purpose. - You are legally responsible for the use of these components, improper use of these components or their end products. - You are legally responsible for any injury to anybody resulting from the use of or assembly of these components or their finished products. - You Accept this diode/module as a COMPONENT for integration in a system of YOUR OWN design and will be legally responsible from any and all LIABILITIES These Diodes and Modules are sold solely as a component for incorporation into the customer's end products. Therefore, this diode/module is exempt from compliance with the appropriate requirements of FDA 21CFR, section 1040.10 and 1040.11 for complete products.

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7W NUBM44-V2 450nm Laser Diode In Copper Module W/Leads & Glass Lens

10 de agosto de 20260

Listing is for a single 9mm 7W NUBM44-V2 450nm laser diode mounted in a 12mm x 30mm copper module with thermal back half, leads and a three element glass lens.UPDATE the NUBM44-V1 diode out of the NUBM44-71/NUBM47T blocks have been out of production for about a year now. It is now clear that the NUBM44-V2 diodes in the NUBM44-81/NUBM47-A1 blocks from currently in production projectors have an updated higher efficiency version of the diode. This change is mirrors when the A140 445nm diodes were testing with a large increase in power that had not been seen previously leading to identifying the changeover and the more efficient version being called the M140 445nm diode. The V2 diode has identical beam properties as the V1 but have on average a 10% increase in efficiency. The V2 will do well over 7W with 4.5A using a G-2 glass lens with some pushing over 8W. 44 vs 47 is 8 diode block vs 10 diode block. There is some confusion that the power difference is 44 vs 47 which is not correct. It is: 6W NUBM44-71/NUBM47T vs 7W NUBM44-81/NUBM47-A1.!!if you have purchased a NUBM44 from me in the last six months You have received a NUBM44-V2 and a mixed chance for it being either a V1 or V2 version going several months back of that mid 2017.!! Save yourself the headache of pressing and soldering. Just add heatsink and driver limiting the current to 4.5A or less. Diodes are current hungry and as they heat up their internal resistance is lowered causing them to want to draw more current. Don't attempt to connect the diode directly to a fixed voltage source like a battery or wall adapter. A laser driver limited to no more than 4.5A is needed to power this diode. If you run off a alternative power source like a bench power supply you are accepting the risk of doing so. Non Laser driver power sources can cause reduced life or even immediate damage. Suggested Drivers I carry SXD Super X-Drive Laser Driver ACS4500BU Laser Driver Blackbuck 8M Laser Driver Here is what you get. One 9mm 7W NUBM44-V2 450nm diode mounted in a 12mm x 30mm copper module with leads and three element glass lens. If your goal is to use in CNC Engraving check out this post and video. CNC Laser Engraving 8bit Shades of Grey 445nm 6W+ NUBM44 450nm Laser Diode *Disclamer*By purchasing these diodes you are agreeing to the following. - You are over 18 years of age . - You understand that these components that are mentioned above are dangerous when not properly assembled into a finished product. - You will use these as components and properly incorporate them into a finished product. - You will use these diodes/modules in a safe and responsible manner and for a legal purpose. - You are legally responsible for the use of these components, improper use of these components or their end products. - You are legally responsible for any injury to anybody resulting from the use of or assembly of these components or their finished products. - You Accept this diode/module as a COMPONENT for integration in a system of YOUR OWN design and will be legally responsible from any and all LIABILITIES These Diodes and Modules are sold solely as a component for incorporation into the customer's end products. Therefore, this diode/module is exempt from compliance with the appropriate requirements of FDA 21CFR, section 1040.10 and 1040.11 for complete products.

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1.6W Copper 450nm Osram PLTB450B Blue Laser Module W/X-Drive & Aixiz Glass Lens

10 de agosto de 20260

Listing is for a single 1.6W 450nm laser module. Unit is upgraded with a copper module for max cooling and stability. It is prewired with a 1.8A X-Drvie bucking laser driver and comes with a 405-450nm coated three element glass lens. The unit is ready to be dropped into your final project. No setting current or soldering diode to driver. Just place in heatsink and connect leads to your power supply. Check out this thread for details.Osram 1.6W PLTB450B 450nm Laser Diode Input voltage range is 6V-9V. Great for use with two Li-Ion's or Lipo's. Suggest two 16340/18350/18650 3.7V Li-Ion's. You can also use a 6-9V 2A wall adapter or bench power supply. Here is what you get. The X-Drive is encased in the back of the model connected to the diode. Modules are wired with extremely flexible 26AWG wire that is burn proof and makes for very easy soldering. Wire assignment is:Red +Black - Wavelength 445nm +/- 5nmInput Voltage 6V-9VDriver Output Current 1800mADriver Current Draw 1.4A +/- 0.5APower Output 1.5W-1.8WDriver Type Constant CurrentLens M9x0.5mm Threaded Three Element Glass LensReverse Polarity Protection YesDuty Cycle 120 seconds on 30 seconds off with proper heatsinking *Disclamer* By purchasing these diodes you are agreeing to the following. - You are over 18 years of age . - You understand that these components that are mentioned above are dangerous when not properly assembled into a finished product. - You will use these as components and properly incorporate them into a finished product. - You will use these diodes/modules in a safe and responsible manner and for a legal purpose. - You are legally responsible for the use of these components, improper use of these components or their end products. - You are legally responsible for any injury to anybody resulting from the use of or assembly of these components or their finished products. - You Accept this diode/module as a COMPONENT for integration in a system of YOUR OWN design and will be legally responsible from any and all LIABILITIES These Diodes and Modules are sold solely as a component for incorporation into the customer's end products. Therefore, this diode/module is exempt from compliance with the appropriate requirements of FDA 21CFR, section 1040.10 and 1040.11 for complete products.

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Cole-Parmer – Model: 5513 – Controller

10 de agosto de 20260

Cole-Parmer - Model: 5513 - Controller. Free Shipping, in the United States, with elsewhere to be quoted, via USPS Priority Post. Thanks for looking, and hopefully purchasing!!! PR inkFrog Analytics

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