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Electronic Tube & Transistor

Browse 82 global buying requests and sourcing opportunities.
  • I need to purchase ceramic housings used for phase control thyristors. Quantity required is around 1000–2000 pieces. I can provide detailed drawings. Please let me know if you are able to supply these housings separately.
    India India
    Posted at: 2026-06-12 14:40:03
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  • We need 16 units of GE Multilin Generator Protection Relay, model 889-E-P1-P1-G1-L-S-S-A-N-N-M-M-P-T-B-SE-N-N-B-4-043X. 8 units brand new and 8 units refurbished. Please quote best unit price for both conditions, stock availability, lead time, warranty period, country of origin, and shipping cost to Dubai, UAE.
    Jordan Jordan
    Posted at: 2026-06-01 16:10:03
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  • I am looking to purchase 30 pieces of BSM100GD120DLC modules for long-term business. Please let me know: - Are they new original or refurbished/pull-out? - Date code and lot code - Real photos of the stock - Best price for 30 pcs Thank you.
    Brazil Brazil
    Posted at: 2026-05-25 00:40:04
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  • I am looking for UCS512 G6 IC. I need samples. Is it in stock?
    India India
    Posted at: 2026-05-22 14:52:09
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  • We are a sourcing company based in Hong Kong serving global customers. We are interested in EDFA products and would like to inquire about the available types. Could you provide a product list for our review?
    China China
    Posted at: 2026-05-18 09:19:58
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  • We are in the field of inverter production and require IGBT modules for new products. Specifically, we need FP75R12KT3 and F50R12KT3 models. Quantity: 100 pieces for each. The modules must be of original quality for elevator board testing.
    Iran (Islamic Republic of) Iran (Islamic Republic of)
    Posted at: 2026-05-12 15:50:05
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  • I need to purchase PANJIT SB2045DY diodes.  
    Quantity required: 1000 pieces.  
    Please provide a quotation.

    Vietnam Vietnam
    Posted at: 2026-05-08 17:30:05
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  • I need to purchase VFD panels and flow ventilator fans. Model required is GFD500-155NTH. Specifications include 220VAC voltage and 120 watts power. Quantity needed is 3 pieces. Make preferred is Sanbao Electric Equipment.
    United Arab Emirates United Arab Emirates
    Posted at: 2026-05-05 18:10:02
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  • We require 760nm VCSEL laser diodes with TO39 package for oxygen detection applications. Please provide separate quotations for quantities of 50 pieces and 300 pieces.
    Italy Italy
    Posted at: 2026-05-04 20:46:15
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  • I am seeking a portable audio player with NFC reading capability for integration with an AI-powered storytelling app targeting children's education. The device must have clear audio output (3–5W), 4–8 hours battery life, durable design, and support for customization of branding and packaging. Key technical requirements include NFC card reading functionality, access to firmware source code for modification, and potential NFC writing capability. Please provide product specifications, pricing for 50 samples including shipping to India, lead time, minimum order quantity (MOQ), and production pricing for larger quantities like 1,000 units.
    Canada Canada
    Posted at: 2026-05-02 08:26:21
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  • I need SC25A diodes for my project.
    Pakistan Pakistan
    Posted at: 2026-04-24 17:40:02
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  • I am interested in purchasing Hydrogen Thyratrons model GL7620A.
    Mexico Mexico
    Posted at: 2026-04-24 13:03:52
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  • I need to purchase NPN transistors, specifically model THG25T65NQK or an equivalent. The quantity required is 2 units. Specifications must include advanced trench NPT technology and a 650V rating for NPT Trench IGBT.
    Mexico Mexico
    Posted at: 2026-04-14 05:00:05
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  • I want to purchase one Danfoss IGBT DP15H600T101518.
    Italy Italy
    Posted at: 2026-04-10 02:10:03
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  • I am looking for GI-19B pulse triode or equivalent for radar and high power pulse applications.  
    Please provide datasheet and price.  
    Also interested in China-made versions.

    Ukraine Ukraine
    Posted at: 2026-04-09 19:26:49
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  • I am looking to purchase 4 pieces of ZE12000-02-04 welding diodes for sample testing. This is to evaluate their performance before considering a larger order.
    China China
    Posted at: 2026-04-08 16:40:02
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  • I am looking to purchase rings with the following specifications: size 40*30*20, inductance >80uH at 1KHz 0.3V, and >18uH at 100KHz 0.3V. The required monthly quantity is 50,000 pieces. I need a quotation for this product.
    China China
    Posted at: 2026-04-08 09:00:02
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  • I am looking to purchase XMV VFD Panel Flow Ventilator FA. Specifications: - Model: GFD500-155NTH - Voltage: 220VAC - Power: 120 Watts - Manufacturer: SANBAO Electric Equipment Quantity: 3 pieces.
    United Arab Emirates United Arab Emirates
    Posted at: 2026-03-24 22:12:51
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  • I need to purchase the Capsule Type Device model ДЧ373-2000-36-ТЗ-УХЛ2. I require a quantity of 20 pieces. The expected price is 123 USD per piece.
    Russian Federation Russian Federation
    Posted at: 2026-03-12 16:10:26
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  • We need IGBT modules for our requirements. Specifically interested in the Infineon FS100R12KE3 model.
    Pakistan Pakistan
    Posted at: 2026-03-09 13:20:03
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  • We require the entire range of red dot sights for military and police applications.
    Kazakhstan Kazakhstan
    Posted at: 2026-03-06 18:40:02
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  • I am seeking to purchase MTC dual thyristor modules with specifications up to 1200A and 4000V.

    Turkey Turkey
    Posted at: 2026-02-14 13:23:42
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  • I am interested in sampling DB6 DO-35 diacs. Please send 5-10 samples to Canada.
    Canada Canada
    Posted at: 2026-02-14 02:21:12
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  • I need to purchase five GXP30 Spark gaps.  
    I would like to know the delivery details.

    Brazil Brazil
    Posted at: 2026-02-11 04:50:02
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