Best Obsolete Electronic Components Suppliers
Discover reliable sourcing options for discontinued electronic parts, including microchips, capacitors, and resistors, to support your projects and maintenance needs.
Obsolete ComponentsElectronic PartsDiscontinued PartsMicrochipsCapacitors
RAMOS S.R.L.
🇮🇹 Italy
19995-10 peopleTrading Company/Distributor/Service CompanyEstablished brand
Custom packaging
Shipments
10
Key customer
SOURCE TECHNOLOGIES
Key market
Europe
Description
RAMOS S.R.L. is a specialized Italian distributor and agent based in Naples, established in 1999. Building on over 40 years of industry experience, the company has positioned itself as a market leader in the procurement and distribution of electrical, electronic, and electromechanical components. The firm serves diverse sectors including Industrial Automation, Automotive, and Electronics, with a particular expertise in sourcing obsolete, hard-to-find, or long-lead-time parts.
The company's extensive product portfolio includes active and passive components, semiconductors, relays, capacitors, connectors, and programmable logic controllers (PLCs). RAMOS S.R.L. represents and distributes for major global brands such as Panasonic, Omron, and STMicroelectronics. Beyond standard distribution, the company provides specialized B2B services for managing and marketing warehouse surplus stock, helping international clients optimize their inventory and clear obsolete materials.
Operating with a focus on technical precision and rapid response, RAMOS S.R.L. utilizes both traditional and digital sales channels, including a robust e-commerce platform and international marketplaces like Alibaba and eBay. The company maintains a strong international presence, participating in major industry events such as Munich Electronica to foster global partnerships. Their logistics capabilities ensure efficient handling of packaging, transport documentation, and customs procedures for shipments across Europe, America, and Asia.
UDN2985A Source Driver Obsolete Electronic Components Manufactured by Allegro Microsystem$58.11
BF167 Lot of 10 Obsolete NPN Silicon Transistors China for Electronics Projects$50
IRDRZ00000 Obsolete Electronic Thermostat with 1 Probe 4 Relay Power Supply 12-24VAC/DC DIN Rail Mounting Manufacturer Product$749
Obsolete MHSE-15-P2336 Cylindrical Photoelectric Sensor Manufactured by Sick$75
LA1F221 15AMP 660V Obsolete AUX Electrical Contacts Block 660V 15AMP Producer Telemechanique$57.05
D4C-1932 Compact Limit Switch in Metal Housing OBSOLETE MFG ORIGINAL PACKAGE NEW$80
RG1-12V Matsushita Kit 5 Piece General Purpose Relays Obsolete New Product$5.49
UDN2985A Obsolete Surface Mount Chip Type with Source Driver by ALLEGRO MICROSYSTEM$60.37
R1654M07V0 Timers 110V 50/60Hz New Obsolete Temporizzatore by Fiber Categoria Available in Stock$89.8
E2A-M12KN08-WP-B1 Original New Proximity Sensor Obsolete INTERRUTTORE DI PROSSIMITA' Product$68.67
3RX2210 Sonar Sensor Double Sheet Detection Manufacturer Siemens Obsolete Stock Made in France$1499
6ES5535-MA12 SIMATIC S5 Communications Processor Module-Obsolete Siemens Product Made in Germany (DE)$654.97
Shenzhen Taihua Wei Trading Co., Ltd.
🇨🇳 China
201611-50 peopleTrading Company/DistributorHigh product rating
Shipments
1
Key customer
FILIZ MAKINA
Key market
🇺🇬 Uganda
Review
5
Supporting a variety of electronic components LTM4644IY$1
Supporting a variety of electronic components TPS5430DDAR$1
Supporting a variety of electronic components TPS1H200AQDGNRQ1$1
Supporting a variety of electronic components SN65HVD101RGBT$59.3
Supporting a variety of electronic components STM32F103C8T6$1
Supporting a variety of electronic components MAX14802CCM+$1
Supporting a variety of electronic components VND7020AJTR$1
Supporting a variety of electronic components LP873300RHDTQ1$17253
Supporting a variety of electronic components MAX14803CCM+$1
Supporting a variety of electronic components AD565AJD$1
Supporting a variety of electronic components STM8L151G4U6$92.87
Supporting a variety of electronic components L99MC6TR$59.3
USEMI LIMITED
🇭🇰 Hong Kong
202111-50 peopleTrading Company/Distributor/OTHERIndustry association member
Key customer
ADVANCED MICRO DEVICES
Key market
North America
Review
4.8
Description
USEMI LIMITED is a professional distributor and trading company based in Hong Kong, established in 2021. The company specializes in the supply of a comprehensive range of electronic components, catering to manufacturers, engineers, and wholesalers across the global semiconductor industry. Their extensive product portfolio includes integrated circuits (ICs), microcontrollers, memory chips, transistors (IGBT and MOSFET), diodes, capacitors, and resistors. Beyond active and passive components, the company provides specialized automation parts such as proximity switches, pressure transmitters, and various sensor technologies including accelerometer, magnetic, and ultrasonic sensors.
USEMI LIMITED offers value-added services such as one-stop BOM (Bill of Materials) list fulfillment and customized solutions for Rigid-Flex PCB and PCBA, adhering to IPC 4761 standards. The company emphasizes quality control through raw material traceability and finished product inspection, leveraging a network of approximately 100 partner factories to ensure reliable sourcing. Their technical expertise covers a wide array of IC packaging types, including BGA, QFP, and SOP, as well as advanced technologies like High Bandwidth Memory (HBM). With several years of export experience, the company serves diverse sectors including medical electronics, automotive, aerospace, and IoT, maintaining a focus on providing original components from leading industry brands.
USEMI High Quality Original Electronic Components IC chips in stock 39532185$1157
USEMI High Quality Original Electronic Components IC chips in stock 901200764$955.39
USEMI High Quality Original Electronic Components IC chips in stock TL594IDR$1302
USEMI High Quality Original Electronic Components IC chips in stock IR21814STRPBF$6.93
USEMI High Quality Original Electronic Components IC chips in stock CI0102S0000$4.71
USEMI High Quality Original Electronic Components IC chips in stock CI0108S0000$52.95
USEMI High Quality Original Electronic Components IC chips in stock SN74ACT04DR$1331.37
USEMI High Quality Original Electronic Components IC chips in stock PCA9538BS$81.17
USEMI High Quality Original Electronic Components IC chips in stock MT6261DA$772
USEMI High Quality Original Electronic Components IC chips in stock MG82F6D64AD48$1331.37
USEMI High Quality Original Electronic Components IC chips in stock LTC1760CFW$1331.37
USEMI High Quality Original Electronic Components IC chips in stock MC33774A$1302
Shenzhen King Joining Tech Co., Ltd.
🇨🇳 China
20115-10 peopleTrading CompanyLow MOQ
Experienced exporter
Shipments
1117
Key customer
MASTERTRONIC
Key market
🇵🇪 Peru
Review
4.89
Electronic Components IC Chips Electronic Components RTC SOIC-16 INA240A1PWR$4.74
Electronic Components IC Chips Electronic Components RTC SOIC-16 MPXV5004DP$0.6296
BOM Electronic Components IC Chips TC4424CPA$18.5
BOM Electronic Components IC Chips YT2462B$24.46
BOM Electronic Components IC Chips MAX8743EEI$18.5
BOM Electronic Components IC Chips TDA8954TH$0.2
BOM Electronic Components IC Chips SN75176BDR$0.2
BOM Electronic Components IC Chips SC18IS600IPW$116
BOM Electronic Components IC Chips SN7406DR$18.5
BOM Electronic Components IC Chips MC34063ACD$0.2
BOM Electronic Components IC Chips AT93C66A$748
BOM Electronic Components IC Chips AO4612$18.5
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Shenzhen Haoxinsheng Technology Co., Ltd.
🇨🇳 China
20005-10 peopleTrading Company/DistributorEstablished brand
OEM manufacturer
ODM manufacturer
Low MOQ
Shipments
47
Key market
Europe
Description
Shenzhen Haoxinsheng Technology Co., Ltd., established in 2000, is a professional independent distributor and trading company specializing in electronic components and integrated circuits. Based in Shenzhen, China, the company has over 20 years of experience serving a global clientele that includes OEMs, CEMs, EMS providers, and worldwide brokers. They specialize in sourcing allocated, obsolete, and hard-to-find components alongside daily electronic commodities.
Ep3c5e144c8n Ep3c5e144I7n Altera Fpga Cpld Integrated Circuit Electronic Components Chip
5cefa9f27c8n 5cefa9f27I7n Altera Fpga Cpld Integrated Circuit Electronic Components Chip
Xcf02svo20c Xcf02svog20c Xilinx Fpga Cpld Integrated Circuit Electronic Components Chip
Ep4CE15e22c8n Ep4CE15e22I7n Altera Fpga Cpld Integrated Circuit Electronic Components Chip
Ep4cgx50CF23c8n Ep4cgx50CF23I7n Altera Fpga Cpld Integrated Circuit Electronic Components Chip
5cefa9u19c8n 5cefa9u19I7n Altera Fpga Cpld Integrated Circuit Electronic Components Chip
Xcf01svo20c Xcf01svog20c Xilinx Fpga Cpld Integrated Circuit Electronic Components Chip
5ceba9f23c8n 5ceba9f23I7n Altera Fpga Cpld Integrated Circuit Electronic Components Chip
5cefa7f23c8n 5cefa7f23I7n Altera Fpga Cpld Integrated Circuit Electronic Components Chip
Xcf32pvo48c Xcf32pvog48c Xilinx Fpga Cpld Integrated Circuit Electronic Components Chip
Ep4CE6e22c8n Ep4CE6e22I7n Altera Fpga Cpld Integrated Circuit Electronic Components Chip
Ep4cgx30CF19c8n Ep4cgx30CF19I7n Altera Fpga Cpld Integrated Circuit Electronic Components Chip
Shenzhen Emi Technology Co., Ltd.
🇨🇳 China
201411-50 peopleTrading Company/DistributorLow MOQ
High product rating
Shipments
17
Key customer
MAKEL
Key market
North America
Review
5
Electronic Components of Ti TPS23881rtqr Original Electronic Component IC Chip$0.02
TMS320VC5501PGF300 176-LQFP Electronic Component ICs$12.43
TPS7b8233qdrvrq1 Tcan1042hdrq1 Lmzm23600V3silr Am3517azcn Bq25606rger Electronic Components$0.19
Advantage Inventory of Electronic Component Vn800pstr-E$0.2
S912xep100j5mag Mcf5213caf80 S912zvmc64f3mkh Mpc852tvr50A Mrfe6s9060nr1 Electronic Components$0.19
H10682-210 Electronic Component Hamamatsu IC Chips$0.02
TMS320VC5502PGF300 Electronic Component ICs 176-LQFP Product Category$6.31
Amc3301dwer Ref3230aidbvr TPS7b8250qdgnrq1 IC Chip Electronic Components Manufacturers$0.69
Electronic Components of S3924-512n Hamamatsu Image Sensors$0.1
C11860 Hamamatsu Photonics Photomultiplier Tube (PMT) Electronic Components$0.9
H16201-50 Hamamatsu Photonics Photomultiplier Tube (PMT) Electronic Components$0.9
Lis3LV02dl Vni2140j Spc560d40L1b3e0X Stps340u Usblc6-4sc6 STP16cp05TTR Electronic Components$0.19
Shenzhen Merrillchip Electronics Co., Ltd.
🇨🇳 China
201351-100 peopleManufacturer/Trading Company/Service Company/Wholesaler/DistributorOEM manufacturer
Product customization
High-tech enterprise
Multinational enterprise
Shipments
258
Key customer
MATRIX COMSEC
Key market
🇷🇺 Russia
Review
4.78
Merrillchip New Original in stock IC Electronic components integrated circuit LM4819MX-NOPB driver electronic components int$33.08
Merrillchip IC chips electronic component RDA5807M$4295
ATMEGA48PA-AU China Ems Electronics Manufacturer Electronic Components Chip Original Procurement$2.7
PIC18F25K80-I/SS China Ems Electronics Manufacturer Electronic Components Chip Original Procurement$2.7
PIC16F1828-I/SS China ems electronics manufacturer electronic components chip original procurement$2.3
PIC18F4685-I/PT China ems electronics manufacturer electronic components chip original procurement$2.7
China Ems Electronics Manufacturer Electronic Components Chip Original Procurement USB2514B-AEZC-TR$3.6
PIC16F876A-I/SS China Ems Electronics Manufacturer Electronic Components Chip Original Procurement$7.2
PIC16F1829-I/SS China Ems Electronics Manufacturer Electronic Components Chip Original Procurement$2.7
China ems electronics manufacturer electronic components chip original procurement PIC16F1937-I/PT$2.7
China ems electronics manufacturer electronic components chip original procurement PIC12F519-I/MC$2.7
PIC16F1513-I/SS China ems electronics manufacturer electronic components chip original procurement$6.2
Shenzhen Weilide Technology Co., Ltd.
🇨🇳 China
201811-50 peopleTrading CompanyHigh product rating
Shipments
133
Key customer
YUAN HONG
Key market
🇻🇳 Vietnam
Review
5
LNK564PN Integrated Circuit Microcontroller One-stop Service Electron Component Ic Chip Op Amp Chip MCU$0.11
IRF540ZPBF Integrated Circuit Microcontroller One-stop Service Electron Component Ic Chip Op Amp Chip MCU$0.11
LP87332DRHDTQ1 Integrated Circuit Microcontroller One-stop Service Electron Component Ic Chip Op Amp Chip MCU$0.11
LPC1823JET100E Integrated Circuit Microcontroller One-stop Service Electron Component Ic Chip Op Amp Chip MCU$0.11
LNK6769E Integrated Circuit Microcontroller One-stop Service Electron Component Ic Chip Op Amp Chip MCU$0.11
SG1525AJ Integrated Circuit Microcontroller One-stop Service Electron Component Ic Chip Op Amp Chip MCU$0.11
LP6218B6F Integrated Circuit Microcontroller One-stop Service Electron Component Ic Chip Op Amp Chip MCU$0.11
LP2989IMM-3.3 Integrated Circuit Microcontroller One-stop Service Electron Component Ic Chip Op Amp Chip MCU$0.11
LP2951ACSD/NOPB Integrated Circuit Microcontroller One-stop Service Electron Component Ic Chip Op Amp Chip MCU$0.11
AD620SQ/883B Integrated Circuit Microcontroller One-stop Service Electron Component Ic Chip Op Amp Chip MCU$0.11
LP38692MP-2.5/NOPB Integrated Circuit Microcontroller One-stop Service Electron Component Ic Chip Op Amp Chip MCU$0.11
LP3873ESX-3.3/NOPB Integrated Circuit Microcontroller One-stop Service Electron Component Ic Chip Op Amp Chip MCU$0.11
Shenzhen Juxingzhou Technology Co., Ltd.
🇨🇳 China
2016101-200 peopleTrading Company/Distributor/Service CompanyOwn brand
Multinational enterprise
Shipments
159
Key customer
NIKE
Key market
🇹🇷 Turkey
Review
4.7
PM28454-86.0 Double head 24V diaphragm pump other electron component electronic kit$58
Good Sellinq Modules Electronic Component in Stock V923YLF$0.57
PM28454-86.0 Double head 24V diaphragm pump Electronic component$58
Markdown Sale modules Electronic Component In stock MAX15070BAUT+T$0.58
BGD906,112 Best Selling integrated circuit In stock Electronic Component$0.23
SZMMSZ4702T1G Top Fashion Electronic Component ic integral circuit semiconductors$0.1
electronic components kit IC Chip cheap factory price UESD6.0DT5G$0.27
SDC5435A Electronic Components SOT23-6 Integrated circuit ic others ic$0.01
Temperature Sensor TMP102AIDRLR IC CHIP Electronics Components Integrated Circuits Transmitter$0.06
Original Integrated circuit electronic component IC chip Best Sellers GD32F105RBT6$0.32
In stock Electronic Component ic integral circuit semiconductors MAX17006AETP+T$18.2
Surprise electronic components kit IC Chip cheap factory price NCP1117IDT33T4G$0.54
Shaotou Xiangming Underwear Ltd.
🇨🇳 China
201611-50 peopleTrading CompanyLow MOQ
Small batch production
Key customer
ANALOG DEVICES
Key market
Asia
Review
4.7
Description
Shaotou Xiangming Underwear Ltd., also operating under the business identity Universal Semiconductor Co., Ltd., is a professional supplier of electronic components based in Guangdong, China. Established in 2016, the company has developed a specialized focus on thermal management solutions and integrated circuits, serving a global clientele that includes major brands such as Toshiba, IBM, Philips, and STMicroelectronics. The company maintains a workforce of approximately 11 to 50 employees and generates an annual revenue between US$1 million and US$2.5 million.
NEW ORIGINAL Electronic components distributor,electronic compoennts supplier ,buy electronic components LM7805 IN STOCK$0.5
LB3333 Electronic Components ROHS LED$0.5
PIC32MX575F512L-80I/PT New Electronic Components$0.1
2025 MSP430F6778IPZ STOCK Electronic parts store components ic chips other electronic components old Bom List service instock$0.7
2025 TMS320F28034PAGT STOCK Electronic parts store components ic chips other electronic components old Bom List service instock$0.7
2025 MSP430G2101IPW14R STOCK Electronic parts store components ic chips other electronic components old Bom List service instock$0.7
2025 TM4C1292NCZADT3 STOCK Electronic parts store components ic chips other electronic components old Bom List service instock$0.7
2025 original (Electronic Components) NRB105M35R12 IN STOCK$0.0751
HT-193TW5 ICs AUTO LED Electronic components$0.5
2024 original 2023 TMS320F2809GGMA STOCK Electronic parts store components ic chips other electronic components old Bom List service instock$0.7
2024 original 2023 MSP430F2619TPN STOCK Electronic parts store components ic chips other electronic components old Bom List service instock$0.7
NEW ORIGINAL 2023 LMR23610ADDA electronic parts store components ic chips & Electronic Components IC chips & Bom List service IN STOCK$0.7
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