12V TTL High Power 450nm 4W 4000mw Adjustable Blue Laser Dot Module Engraver with Heatsink







Key features
- •Working power requirements 12V 5A TTL signal control 0.5V 0V OFF 5V ON
- •The laser is equipped with cooling fan, it is recommended to be carved 20-30mm focus
- •Light spots can be transferred to <0.5mm (500um)
- •Laser head size: 40 x 40 x 100mm
- •Wavelength: 450nm
Brandsunshine-electronics
CategoryDiode Lasers
12V TTL High Power 450nm 4W 4000mw Adjustable Blue Laser Dot Module Engraver with Heatsink
List Price: $217.74$195.97DEALYou Save: $21.77 (10%)
Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 23, 2026In Stock (1)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection







