两个小婕子交换3_日本无码av免费_免费视频成人片在线观看_精品人妻大屁股白浆无码_攀上漂亮女领导阅读全文_人成午夜大片免费视频_色窝窝51精品国产人妻消防_午夜影院0606免费_麻花传剧原创mv在线看视频

Infrared LED lamp beads

Becoming an LED packaging enterprise with high core value

Products
Grating light bead

Grating light bead



-Type: Sensor LED

-Specification: Direct insertion

-Power: 0.04W

-Number of chips: Single chip

-Chip brand:

-Luminous angle: 30 °

-Luminous color: invisible light




Contact us
Service hotline: 0755-29042031         E-mail: [email protected]


Drawing

9822dbb3123d34937b27ad9e6473550.png




Specifications


type number

colour

Fengbo((nm)

radiation intensity(Ie)

Voltage(vf)

angle(deg)

electric current(mA)

3MMRound head (transparent colloid)

840-860

15-40

1.4-1.8

 

 

30°

 

 

20mA





 


*The luminous angle of this lamp bead has other angles. Please consult customer service for detailed parameters


Application

Household appliances, medical devices, spatial optical communication, infrared cameras, fixed lasers, automatic card swiping systems for transportation, cameras, security monitoring, anti-theft alarms, infrared waterproofing, etc.



天天干天天插天天操| 两根玉势撞击哭喊h| 男人添女人高潮免费观看视频| 久久成人小视频| 亚洲 欧美 日韩 综合 国产aⅴ| 女人同志舌吻二区| 草莓视频污在线播放| 国产欧美日韩亚洲另类第一第二页| 黄网站色大片| chinese老女人videos| 祥仔av免费一区二区三区四区| 别揉小豆豆了再揉就尿了视频| 旧里番艳美1一2集| 心经3在线观看免费观看电视剧| 久久久一区二区三区蜜桃捆绑sm| 18亲胸揉胸膜下刺激| 国产精品网站在线观看| 欧美黄色网络| 理论片中文字幕在线观看| 皇上浓稠灌进孕h| 冷艳警花妈妈小说免费阅读| 保镖的诱惑在线播放| 正在播放欧美| 男男按摩爽到飞gay| 20分钟激烈叫床声| a级片免费播放| 女女女女女女女xrhd| 豪妇荡乳1一5潘金莲最新章节阅读| 黑人两根一前一后挺进| 欧美乱大交xxxxx喷浆| 大尺度做爰无遮挡综艺| 岳女迎合我呻吟声| 亚洲va国产天堂va久久 en| 寂寞山村恋瘦子的床全文在线阅读| 欧美一级少妇| 浪货夹的真紧好爽h男男动漫| 男男gaygays打屁股漫画| 99色在线视频| 色片app| 丰满少妇扒开大腿让我添| 国产chinese男男gaygay视频网站|