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Cavo Hiseeu 59ft 18m BNC+DC 2-in-1 12V CCTV per telecamera analogica AHD CVI DVR Kit Cavo di alimentazione video
Cavo Hiseeu 59ft 18m BNC+DC 2-in-1 12V CCTV per telecamera analogica AHD CVI DVR Kit Cavo di alimentazione video
US$13.85 US$14.99

D: What is the diameter of the cable

Domandata da jeanine il 2020-12-01 16:25:53

BG636111036 Thickness of the cable?

2021-09-21 07:12:34 Utile (0)
Risposte (2)
High Power 10W Infrarossi IR 940nm SMD LED Chip Light lampada FAI DA TE 4.5-5 V
High Power 10W Infrarossi IR 940nm SMD LED Chip Light lampada FAI DA TE 4.5-5 V
US$17.59 US$19.99

D: ?Hello, Product ID: 1117473 Are you certain of the wavelength of this led 850nm or 940nm. Please confirm (certify) the correct wavelength of this 10 Watt led. Looking forward to your answer? Cordially. J. D

Domandata da jeanine il 2018-01-14 12:10:59

gbrookes When I put 5 volts through, it does not glow to the naked eye which suggests to me it is 940nm and not 850nm which glows softly when on. I have no equipment to tell me what actual frequency it is act... Scopri di più

2020-07-19 04:36:50 Utile (0)
Risposte (2)

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