HS 8540
Thermionic and Cathode Valves & Tubes
This HS code covers specialized electronic valves and tubes including vacuum tubes, gas-filled tubes, and cathode-ray tubes used in various industrial and consumer applications. Products under this classification include mercury arc rectifying valves, television camera tubes, and vintage radio vacuum tubes that buyers source for electronics manufacturing and repair.
1,439 verified suppliers indexed under this heading.
Related HS headings
- 8517Telephone Sets and Communication Devices(10,641)
- 8534Printed Circuits and Circuit Boards(4,128)
- 8541Semiconductor Devices and LED Components(3,823)
- 8528Monitors, Projectors and TV Reception Apparatus(3,392)
- 8539Electric Lamps and LED Light Sources(3,313)
- 8544Insulated Wire, Cable and Conductors(2,281)
- 8504Electric Transformers and Static Converters(1,989)
- 8516Electric Heating & Domestic Appliances(1,654)
- 8512Vehicle Lighting and Signalling Equipment(1,224)
- 8537Electrical Control and Distribution Boards(1,164)
- 8507Electric Accumulators and Battery Separators(1,162)
- 8518Audio Equipment and Sound Systems(1,097)
- 8542Electronic Integrated Circuits(875)
- 8527Radio Reception Apparatus and Receivers(673)
- 8536Low Voltage Electrical Switching & Connectors(623)
- 8509Electro-Mechanical Domestic Appliances(607)
- 8525Broadcasting and Television Transmission Equipment(352)
- 8508Vacuum Cleaners and Cleaning Equipment(324)
- 8511Ignition and Starting Engine Equipment(210)
- 8526Radar and Radio Navigation Equipment(166)
- 8538Electrical Apparatus Parts and Components(164)
- 8523Recording Media and Storage Devices(162)
- 8506Primary Cells and Batteries(158)
- 8514Industrial Electric Furnaces and Ovens(154)
Thermionic and Cathode Valves & Tubes suppliers by country
Waho Global Consumer Delivery Company
Kuwait
NANTONG ZHONGRUN LIGHTING ELECTRICAL CO.,LTD
China
Jiangsu Bisong Illumination Electric Co., Ltd.
Nanjing, China·manufacturer
Shenzhen BaiWan Advertising Co. Ltd
通信天下
深圳市, China
Xiamen Tech Standard Limited
China
Shenzhen Hangzi Electronic Technology Co., Ltd.
深圳航智电子科技有限公司
Shenzhen, China
Changzhou Yuhao Electronic Co Ltd
常州宇豪电子有限公司
Changzhou, China·manufacturer
LONG SHINE Industrial Limited
朗新设备与供应私人有限公司
Singapore·trading company
Shenzhen Ckingway Technology Co., Ltd.
深圳市凯特微科技有限公司
Shenzhen, China
Ldtronix
广东联大光电有限公司
Zhongshan, China
Shenzhen Yizhaolong Technology Co., Ltd.
深圳市易照龙科技有限公司
Shenzhen, China·manufacturer
Shenzhen JIT Electronics Technology Co., Ltd.
深圳捷特电子科技有限公司
Phu Tho, Singapore
ZHEJIANG LIANYONG INTELLIGENT TECHNOLOGY CO.LTD
浙江联永智能科技有限公司
温岭市东部新区, China·manufacturer
Shenzhen Zhongxian Pingchuang Photoelectric Co., Ltd.
深圳市平创光电科技有限公司
深圳市龙岗区, China
Core Electronics Co., Ltd.
Korea, South Korea·manufacturer
Shenzhen Odocter Electronics Ltd
深圳市欧达特电子有限公司
Hong Kong S.a.r., China
Gold Sky Int'l Enterprise Ltd
金天国际企业有限公司
Sai Ying Pun, Hong Kong·manufacturer
Shenzhen Bruto Technology Co., Ltd.
深圳布瑞特科技有限公司
深圳市, China
Shenzhen Maple BRIDGE Trading Co., Ltd.
深圳市枫桥商贸有限公司
Shenzhen, China·trading company
Shenzhen Pachda Automation Company Limited
深圳市鹏创达自动化有限公司
深圳市光明区, China
Knowhow Technology Co., Ltd.
深圳市诺科科技有限公司
Shenzhen Shi, China
Shenzhen Mirant Technology Co., Ltd.
深圳市米然科技有限公司
Shenzhen, China·manufacturer
NANTONG ZHONGRUN LIGHTING ELECTRICAL CO.,LTD
China
AEL LIGHTING CO.,LTD
China
武汉中原长江科技发展有限公司
武汉中原长江科技发展有限公司
武汉市汉南区, China
Wenzhou Langbo Industrial Co., Ltd.
Wenzhou, China·manufacturer
Blaze Display Technology Co., Ltd.
深圳市布雷兹显示技术有限公司
Shenzhen Shi, China
Mingtian Technology (Shenzhen) Co., Ltd.
深圳米唐科技有限公司
Shenzhen, China
Xiamen Topstar Lighting Co Ltd
China
Buckingham Industrial Corporation
China
dSPACE
Paderborn, Germany
DPI, Inc.
Saint Louis, United States
Zhejiang Jundeli Electric Co., Ltd.
Wenzhou, China·manufacturer
Hangzhou Huoshi Lighting co.,ltd
China
NINGBO TAILI ELECTRIC CO.,LTD.
宁波泰利电器有限公司
Yuyao City, China·manufacturer
Nanan Hongda Electronic Equipment Co Ltd
南安市鸿达电器设备有限公司
Quanzhou, China·manufacturer
Signify Netherlands B.V
Netherlands
Sparckel
Netherlands
Page Not Found
China
Arkamys
France
Shenzhen ENC Electronics Co., Ltd.
深圳市易能电气技术股份有限公司
Shenzhen, China
Shenzhen Haohua Sensor Technology Co., Ltd.
深圳市昊华传感器技术有限公司
深圳市宝安区, China·manufacturer
CHONGQING LIHUA AUTOMATIC TECHNOLOGY CO.,LTD.
重庆力华自动化技术有限责任公司
Chongqing, China
Shenzhen Bokaile Electronic Technology Co., Ltd.
深圳市博凯乐电子科技有限公司
Shenzhen, China
Shenzhen Forge Xinxin Industrial Co., Ltd.
深圳市福格新鑫实业有限公司
Shenzhen, China
TAIZHOU YUNSHUANG ELECTRONICS CO., LTD.
台州市云爽电子有限公司
台州市, China·trading company
Jiaxing Jinlida Electron Co Ltd
嘉兴市金利达电子股份有限公司
Jiaxing, China·manufacturer
Shenzhen Hedao Technology Co., Ltd.
深圳合道科技有限公司
Shenzhen, China
Xiamen xiangyou International Trading Co., Ltd
厦门乡友国际贸易有限公司
Xiamen, China·manufacturer
Shenzhen Ace Lighting co.,ltd
China
BikeSportz Imports Pty Ltd
Mulgrave, Australia
YIWU KEMEI ELECTRIC APPLIANCES CO.,LTD
义乌市科美家用电器有限公司
Yiwu, China
Shenzhen Fuhongda Technology Co., Ltd.
深圳市富洪达科技有限公司
Shenzhen, China
Barony Trading
Barony Trading Company
Jeddah, Saudi Arabia
GlacialTech Inc
洋鑫科技股份有限公司
New Taipei City, Taiwan·manufacturer
Shenzhen Xinjingxuan Technology Co., Ltd.
深圳市新景科技有限公司
深圳市宝安区, China
CF Lighting
China
Dongguan Meiyan Lighting Hardware Co., Ltd.
东莞美研灯饰五金有限公司
Dongguan, China·manufacturer
Zhongshan Huayi Lighting Co., Ltd
China
Zhongshan Bestwon Lighting Co., LTD
China
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