635nm 650nm 808nm 980nm TTL Laser Diode Driver Board Stick 5V Deliver 50-300mA

Description

635nm 650nm 808nm 980nm TTL Laser Diode Driver Board Stick 5V Supply 50-300mA
Features:
Laser diode driver board
Voltage: 5V
Current: 50-300mA (Can only stick power at 20-200mw, less than 10mW will burn the tube)
Suitable laser diode: 50-300mW 660nm 780nm 808nm 850nm 980nm
Tips: if you do not need TTL function, you need to short circuit power "+", and TTL "+".
Size: 2x 1cm/0.79x0.39 inch
Quantity: 1 Pc
Notice:
Please allow 1-3mm error due to manual measurement. Pls make sure you do not mind before you bid
Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you.
Package Contents:
1x Laser Diode Driver Board
Payment Method:
PayPal preferred
Shippment:
We provide free shipping to international via China Post Airmail. We can also ship by TNT/EMS/DHL/FedEx for alternative shipping method for corresponding fees. Please let us know before payment if you need split shipment.
Returns & Replacements & Repair:
We accept returns & replacements within 30 days from the day the customer receive the products, please make first contact within 30 days from receiving the order. Products should be returned in original condition. As a benefit to our customers, we also provide repair within 3 months from the day when this item is shipped out, after repair is done, we will send you the item, but the customer should pay both shipping ways.
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