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Controlador de corriente constante de litio único láser rojo 635/638 nm 2,1 W 22 mm-
USD10,33
Aproximadamente8,95 EUR
o Mejor oferta
Costaba USD10,99 (6% de descuento)
Estado:
Más de 10 disponibles11 vendidos
- ¡Cómpralo ya!Controlador de corriente constante de litio único láser rojo 635/638 nm 2,1 W 22 mm
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Compra con confianza
El vendedor asume toda la responsabilidad de este anuncio.
N.º de artículo de eBay:115501389736
Última actualización el 22 oct 2025 05:33:44 H.EspVer todas las actualizacionesVer todas las actualizaciones
Características del artículo
- Estado
- Country of Origin
- China
- Brand
- Jolooyo
- Custom Bundle
- No
- Model
- 2.1W Driver Board
- MPN
- Does Not Apply
- Modified Item
- No
- Wavelength
- 635nm 638nm
- UPC
- 926727968907
Descripción del artículo del vendedor
Información de vendedor profesional
UNIFIED_SOCIAL_CREDIT_CODE: 914201115720376183
Información sobre seguridad y accesibilidad
Acerca de este vendedor
Emma Technology Company
99,2% de votos positivos•56 mil artículos vendidos
Registrado como vendedor profesional
Votos de vendedor (12.020)
Este artículo (2)
Todos los artículos (12.020)
- ****a (1349)- Votos emitidos por el comprador.Hace más de un añoCompra verificadaneat item and a good driver but the CC power seems to be controlled by shunt resistors so I may try different shunt resistor to get variable CC operation. Thank for the fast shipping and this neat item.
- p***e (244)- Votos emitidos por el comprador.Hace más de un añoCompra verificadano English instructions. but works fine. gets warm use only in well ventilated area when attached to batteries.
- a***a (3)- Votos emitidos por el comprador.Mes pasadoCompra verificadaGreat with communication and helping me every step of the way. Even when an issue came up they were quick in helping me resolve my problem. They are responsive, and the item received is exactly what I expected in new condition and functions great! The price is reasonable and their packaging is well put together and top notch! I’m looking forward to buying for them again
- o***i (610)- Votos emitidos por el comprador.Mes pasadoCompra verificadaAs described. Brand new. All was good. The packaging arrived a little squashed but everything works as it should. Super fast delivery (surprised it arrived so fast) good value for buck.
- p***p (216)- Votos emitidos por el comprador.Últimos 6 mesesCompra verificadaProdotto perfettamente rispondente alla descrizione fatta nell' annuncio di eBay. Ho già effettuato altri acquisti in precedenza, trattasi di venditore affidabile e corretto. Ottimi i tempi di spedizione e consegna in anticipo sulla preventivata data.Grazie.
Emma Technology Company
99,2% de votos positivos•56 mil artículos vendidos
Registrado como vendedor profesional
Votos de vendedor (12.020)
Este artículo (2)
Todos los artículos (12.020)
- ****a (1349)- Votos emitidos por el comprador.Hace más de un añoCompra verificadaneat item and a good driver but the CC power seems to be controlled by shunt resistors so I may try different shunt resistor to get variable CC operation. Thank for the fast shipping and this neat item.
- p***e (244)- Votos emitidos por el comprador.Hace más de un añoCompra verificadano English instructions. but works fine. gets warm use only in well ventilated area when attached to batteries.
- a***a (3)- Votos emitidos por el comprador.Mes pasadoCompra verificadaGreat with communication and helping me every step of the way. Even when an issue came up they were quick in helping me resolve my problem. They are responsive, and the item received is exactly what I expected in new condition and functions great! The price is reasonable and their packaging is well put together and top notch! I’m looking forward to buying for them again
- o***i (610)- Votos emitidos por el comprador.Mes pasadoCompra verificadaAs described. Brand new. All was good. The packaging arrived a little squashed but everything works as it should. Super fast delivery (surprised it arrived so fast) good value for buck.
- p***p (216)- Votos emitidos por el comprador.Últimos 6 mesesCompra verificadaProdotto perfettamente rispondente alla descrizione fatta nell' annuncio di eBay. Ho già effettuato altri acquisti in precedenza, trattasi di venditore affidabile e corretto. Ottimi i tempi di spedizione e consegna in anticipo sulla preventivata data.Grazie.