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10pcs Sharp GH04850B2G 488nm 55mW Diodo Laser Blu Cielo Test Genetici Ricerca
EUR 196,39
Replica scheda amplificatore Maran HDAM con tubo di ingresso effetto campo originale Toshiba
EUR 229,15
Modulo laser blu impermeabile focalizzabile 450 nm 450T-5000
EUR 120,59
Modulo laser verde ad alta potenza focalizzabile 520nm 1W con adattatore 12V e supporto TTL
EUR 101,73
Modulo laser blu Nichia NUBM3D ad alta potenza 455nm 156W usato 1 pz
EUR 344,73
Fibra monomodale 780nm 50mW polarizzazione-conservazione 5μm/125μm PC/SMA905 NA:0.12
EUR 233,92
1pz Modulo Laser Blu Nuovo Originale Nichia NUBM3D Alta Potenza 455nm 156W
EUR 545,23
Modulo laser sorgente luminosa tricolore RGB laser NUMM31 643nm 525nm usato 1 pz
EUR 224,27
2 pezzi diodo laser blu Sharp 488nm 55 mW (TO18 5,6 mm) GH04850B2G
EUR 41,34
Diodo laser ad alta potenza blu Nichia 9mm NUBM07 3W 465nm usato 1pz
EUR 17,43
Accuphase_C-3850 Kit fai da te preamplificazione circuito core e scheda finita
EUR 13,90 a EUR 19,23
Controllo TTL/Analogico RGB 8W modulo laser a colori luci palco laser bianche 12 V
EUR 217,56
Modulo laser fibra di coda 915nm 9W 15W 33W 45W 75W 105W 140W 200W 105um
EUR 98,26 a EUR 1.584,98
HIFI JC2.2 Kit Preamplificatore/PCB
EUR 7,21 a EUR 34,81
Scheda Preamplificatore High-End HDAM HI-END Completamente Bilanciata Telecomando IR
EUR 94,73
Livelli Laser Industriali 635nm 5mW Linea Laser Modulo Rosso Lente Vetro
EUR 7,13
1 paio Lt1083cp scheda alimentatore lineare regolabile in corrente continua regolabile ad alta potenza HIFI
EUR 26,71
X-10D Musical Fidelity 6N11 Tube BufferStereo Scheda preamplificatore a doppio canale
EUR 34,82
Modulo laser treccia 808nm 9W 15W 33W 45W 75W 105W 140W 200W 105um/200um
EUR 215,56 a EUR 1.150,69
Amplificatore professionale mono 800 W ad alta potenza 2SA1943/2SC5200 AMP potenza finita
EUR 51,00
1 pz F12 MUSES72320 Scheda preamplificatore controllo volume + telecomando IR
EUR 77,72
1064 nm 5 W 105m/125um laser fibra coassiale accoppiato in fibra
EUR 201,29
1 pz 532 nm laser / raddoppio frequenza / obiettivo KTP cristallo non lineare
EUR 21,79
Adattatore supporto lavoro lunga durata modulo laser IR infrarossi Dot 850nm 1W 1000mW
EUR 40,05
5 pezzi nuovo 515nm 10mW 5,6mm TO18 diodo laser verde LD PLT5 510 con PD N
EUR 24,97
Modulo laser blu 450nm focalizzabile impermeabile 450T-3000 per avventure subacquee
EUR 125,77
405nm Viola Polarizzato Fascio Combinatore Prisma Divisore Fascio Prisma PBS 12,5mm
EUR 10,29
Laser a infrarossi 1064nm 1200mw 1,2 W punto/punto rettangolare regolabile 12 VDC TTL
EUR 378,14
1pz Diodo Laser Blu Alta Potenza NICHIA NUBM47 -A1 Bank 445nm 7W-8W
EUR 22,19
ES9038PRO Dual-Chip CSR8675 APTX Bluetooth 5.0 scheda decodificatore
EUR 502,02
WZ-17 tubo pre-stadio regolatore alta tensione scheda alimentatore Ma7
EUR 23,47
2 pz 8200uf 80V JCCON Amplificatore Audio Condensatore Elettrolitico Alluminio 35x60mm
EUR 10,52
Luce di segnalazione laser verde 545nm 545T-80 fascio ultra luminoso segnalazione esterna
EUR 84,80
Scheda di alimentazione lineare LPS-48V-16A completamente discreta per AMP di alimentazione audio in classe D
EUR 66,72 a EUR 75,75
2 pz NOVER 4700UF 35V condensatore taglia 25*25 mm YJ00382
EUR 6,88
Una coppia KSA80 Field Effect Tube Classe A Scheda Amplificatore di potenza J162 K1058
EUR 367,59
Anello magnetico acciaio inox blu 455nm modulo laser potenza regolabile 455T-7000
EUR 326,05
3 pz potenziometro originale ALPS 16 tipo 50KAX2
EUR 13,08
4X10000UF 100 V scheda filtro raddrizzatore di potenza di alta qualità con protezione altoparlante
EUR 37,24
1set Mono KIT Amplificatore Classico QUAD606 6 Amplificatore di Potenza Tubi/Scheda Fai Da Te Replica UK
EUR 14,72
HL63623HD Diodo laser rosso 638nm 640nm 1,6W 1600mW luce continua multimodale
EUR 156,91
Diodo modulo laser IR a infrarossi Dot 850 nm 1 W 1000 mW lavoro lungo con adattatore 12 V
EUR 35,39
Luce laser speciale illuminazione laser ad alta potenza 3,5 W bianca illuminazione laser
EUR 49,13
Supporto dissipatore/montaggio dissipatore calore raffreddamento alluminio per moduli laser 12 mm 32x62 mm
EUR 5,72
SAMP-200 Scheda Amplificatore di Potenza Dual-core TPA3255 HIFI 2 Canali 600W+600W
EUR 38,05
Sfera di integrazione test laser SMA905 FC lunghezza d'onda analisi interfaccia 200-2500 nm
EUR 208,91
Schede amplificatore HIFI differenziale effetto di campo pesante versione JFET LM3886
EUR 59,10
AB15 Scheda Amplificatore di Potenza Mono Professionale 1500W
EUR 157,08
Chi siamo
Welcome to Emma Technology Company! We're a one - stop for laser products. Offer laser modules, lasers, safety glasses & amplifier boards. High - quality, sourced from trusted makers. Focus on safety & performance. Provide great service, competitive prices. Explore now!
(1)We accept bulk purchases. More quantity, more discount. We have enough in stock. If you need more than the quantity in the order list, please contact us and we will offer you a very good price~!(2) Customer satisfaction is very important to us, and our ratings reflect that satisfaction. If you are satisfied with our merchandise, please help us light up all the little stars, thank you!(3) If there is any problem with the item, please do not rush to apply for a case or return, please contact us in the email first, we will do our best to help you solve the problem that arises, thank you!：）
(1)We accept bulk purchases. More quantity, more discount. We have enough in stock. If you need more than the quantity in the order list, please contact us and we will offer you a very good price~!(2) Customer satisfaction is very important to us, and our ratings reflect that satisfaction. If you are satisfied with our merchandise, please help us light up all the little stars, thank you!(3) If there is any problem with the item, please do not rush to apply for a case or return, please contact us in the email first, we will do our best to help you solve the problem that arises, thank you!：）
Feedback sul venditore (11.841)
- z***e (622)- Feedback lasciato dall'acquirente.Ultimi 6 mesiAcquisto verificatoRecommended seller. Item was as described and delivered promptly and arrived safely. Much appreciated that extra care was put in packaging. Arrived bubble-wrap with anti-static bag packaged in a strong box. Thank you very much. Hope to buy again from you.
- a***c (44)- Feedback lasciato dall'acquirente.Ultimi 6 mesiAcquisto verificatoWrong item sent by mistake, found out by sender -didn’t have to tell them- told to keep item they are resending correct item. All very polite, honest mistake, very well handled. Happy to purchase from them again anytime. Good products.
- p***p (188)- Feedback lasciato dall'acquirente.Mese scorsoAcquisto verificatoOttimi, confezionamento e assemblaggio dell' imballaggio, a prova di corriere. Manufatto rispondente alla descrizione fatta dal venditore nell' annuncio di eBay. Tempi di spedizione e consegna eccellenti, tenuto conto del Paese di origine dell' invio. Grazie.
- r***t (547)- Feedback lasciato dall'acquirente.Ultimo annoAcquisto verificatoThis was just delivered today, ahead of schedule and is very nice indeed. A problem happened with the original shipment and they were returned to the seller. I contacted them when I saw it in the tracking information and they got right back to me. They shipped it again using a different method and they arrived earlier than they would have before. EXCELLENT service and GREAT communications from this seller, I would highly recommend them. I look forward to ordering from them again. THANK YOU..!
- r***l (28)- Feedback lasciato dall'acquirente.Ultimo annoAcquisto verificatoSeller is absolutely amazing and I can’t be more impressed with their customer service. They answered my questions in impressive detail before I even purchased the product. After I got the product it was working perfectly but I ran into hurdles, the seller quickly responded and helped troubleshoot and find solutions. More sellers should handle situations like them. Product was exactly as described and worked perfectly but I had some hiccup whether it was on my part or the sellers. 10/10 service.
- k***i (718)- Feedback lasciato dall'acquirente.Ultimi 6 mesiAcquisto verificatoPerfect sellers. The first shipment was lost in the mail. When advised they immediately shipped another item which arrived safely today. Perfect communication and tracking info. Recommend sellers.