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Semiconductors & Actives | Surplus Network

ESP32 ESP-32S NodeMCU Development Board 2.4GHz WiFi+Bluetooth Dual Mode CP2102
USA
ESP32 ESP-32S NodeMCU Development...

$8.99 USD

ESP32 ESP-32S NodeMCU Development...

$8.99 USD

LoLin32 ESP32 WiFi & Bluetooth Development Board CP2104 w/ Lithium Battery Conn.
USA
LoLin32 ESP32 WiFi & Bluetooth...

$6.95 USD

LoLin32 ESP32 WiFi & Bluetooth...

$6.95 USD

FP5139 100W DC Boost Step-up Adjustable Voltage Power Converter LED Voltmeter
USA
FP5139 100W DC Boost Step-up...

$6.95 USD

FP5139 100W DC Boost Step-up...

$6.95 USD

XL4015 5A DC Buck Step Down Power Converter Voltage Current & LED Voltmeter USB
USA
XL4015 5A DC Buck Step Down Power...

$6.95 USD

XL4015 5A DC Buck Step Down Power...

$6.95 USD

ST-Link V2 Mini STM8 STM32 STLINK Simulator Download Programming Unit USA SHIP
USA
ST-Link V2 Mini STM8 STM32 STLINK...

$6.95 USD

ST-Link V2 Mini STM8 STM32 STLINK...

$6.95 USD

Buck Step-down LM2596 Power Converter Module DC 4.0~40 to 1.3-37V LED Voltmeter
USA
Buck Step-down LM2596 Power Converter...

$5.95 USD

Buck Step-down LM2596 Power Converter...

$5.95 USD

XL4015 5A DC Buck Step-down Adjustable Voltage Power Converter w/ LED Voltmeter
USA
XL4015 5A DC Buck Step-down...

$5.95 USD

XL4015 5A DC Buck Step-down...

$5.95 USD

New 10PCS Mini360 3A DC Voltage Step Down Power Converter Buck Module 5V 9V 12V
USA
New 10PCS Mini360 3A DC Voltage Step...

$5.95 USD

New 10PCS Mini360 3A DC Voltage Step...

$5.95 USD

SOIC8 SOP8 Flash Chip IC Test Clips Socket Adpter BIOS/24/25/93 Programmer
USA
SOIC8 SOP8 Flash Chip IC Test Clips...

$5.95 USD

SOIC8 SOP8 Flash Chip IC Test Clips...

$5.95 USD

KBPC5010 50A 1000V Bridge Rectifier & Heat Sink Compound, USA Free Shipping!
USA
KBPC5010 50A 1000V Bridge Rectifier &...

$5.95 USD

KBPC5010 50A 1000V Bridge Rectifier &...

$5.95 USD

NEW NodeMcu Lua ESP8266 CH340G ESP-12E Wireless WIFI Internet Development Board
USA
NEW NodeMcu Lua ESP8266 CH340G...

$4.75 USD

NEW NodeMcu Lua ESP8266 CH340G...

$4.75 USD

NEW Raspberry Pi Pico Microcontroller Dev. Board RP2040 dualcore processor
USA
NEW Raspberry Pi Pico Microcontroller...

$12.99 USD

NEW Raspberry Pi Pico Microcontroller...

$12.99 USD

DC-DC Converter 20A300W Step Down Buck-Boost Power Adjustable Charger Board Tool
USA
DC-DC Converter 20A300W Step Down...

$9.98 USD

DC-DC Converter 20A300W Step Down...

$9.98 USD

ESP32 ESP-32S NodeMCU Development Board 2.4GHz WiFi Bluetooth Dual Mode CP2102
China
ESP32 ESP-32S NodeMCU Development...

$4.98 USD

ESP32 ESP-32S NodeMCU Development...

$4.98 USD

NEW NodeMcu Lua ESP8266 CH340G ESP-12E Wireless WIFI Internet Development Board
USA
NEW NodeMcu Lua ESP8266 CH340G...

$4.98 USD

NEW NodeMcu Lua ESP8266 CH340G...

$4.98 USD

FHV03-08KF Plastic Fast Recovery High Voltage Diode
USA
FHV03-08KF Plastic Fast Recovery High...

$12.95 USD

FHV03-08KF Plastic Fast Recovery High...

$12.95 USD

Waterproof DC-DC Converter 12V Step Down to 5V Power Supply Module 3A 15W BLACK
USA
Waterproof DC-DC Converter 12V Step...

$6.29 USD

Waterproof DC-DC Converter 12V Step...

$6.29 USD

4S 100A 12v 14.6v LiFePO4 BMS LED Heatsink Battery Balance Board LiFe LFP 4 Cell
USA
4S 100A 12v 14.6v LiFePO4 BMS LED...

$19.89 USD

4S 100A 12v 14.6v LiFePO4 BMS LED...

$19.89 USD

1x 10x LM2596S DC-DC 3A Buck Adjustable Step-down Power Supply Converter Module
USA
1x 10x LM2596S DC-DC 3A Buck...

$3.75 USD

1x 10x LM2596S DC-DC 3A Buck...

$3.75 USD

10x IN4004 1N4004 Rectifier Diode 1A 400V - 10pcs - US Seller - Free Shipping
USA
10x IN4004 1N4004 Rectifier Diode 1A...

$4.99 USD

10x IN4004 1N4004 Rectifier Diode 1A...

$4.99 USD

Battery Charger Discharger Board Under/Over Voltage Protection Module With LED**
China
Battery Charger Discharger Board...

$4.99 USD

Battery Charger Discharger Board...

$4.99 USD

YueYang MDQ100A Single Phase Bridge Rectifier,Full Wave Bridge Rectifier ACto DC
USA
YueYang MDQ100A Single Phase Bridge...

$11.50 USD

YueYang MDQ100A Single Phase Bridge...

$11.50 USD

3PCS DC-DC 2A Adjustable Step Up Boost Power Supply Converter Module N108
USA
3PCS DC-DC 2A Adjustable Step Up...

$4.95 USD

3PCS DC-DC 2A Adjustable Step Up...

$4.95 USD

10pcs 5V Micro USB 1A 18650 Lithium Battery Charging Board Charger Module TP4056
USA
10pcs 5V Micro USB 1A 18650 Lithium...

$4.95 USD

10pcs 5V Micro USB 1A 18650 Lithium...

$4.95 USD

5pcs DC-DC Micro-USB Step Up Boost Module 2-24V IN 5-28V Output Power Converter
USA
5pcs DC-DC Micro-USB Step Up Boost...

$4.95 USD

5pcs DC-DC Micro-USB Step Up Boost...

$4.95 USD

Raspberry Pi Pico Microcontroller Dev. Board RP2040 dualcore processor
USA
Raspberry Pi Pico Microcontroller...

$12.00 USD

Raspberry Pi Pico Microcontroller...

$12.00 USD

9V Volt PP3 battery holder box dc case w/ wire lead on/off switch FP
USA
9V Volt PP3 battery holder box dc...

$3.95 USD

9V Volt PP3 battery holder box dc...

$3.95 USD

5pcs DC-DC Micro-USB Step Up Boost Module 2-24V IN 5-28V Output Power Converter
USA
5pcs DC-DC Micro-USB Step Up Boost...

$5.99 USD

5pcs DC-DC Micro-USB Step Up Boost...

$5.99 USD

10PCS Bridge Rectifier KBP307 Full Wave 700Volts 3Amp Three Flat Rectifiers N240
USA
10PCS Bridge Rectifier KBP307 Full...

$7.95 USD

10PCS Bridge Rectifier KBP307 Full...

$7.95 USD

10 Pieces 10A10 10 Amp 1000V 10A 1KV Axial Rectifier Diode solar panel C16
USA
10 Pieces 10A10 10 Amp 1000V 10A 1KV...

$6.45 USD

10 Pieces 10A10 10 Amp 1000V 10A 1KV...

$6.45 USD

WindyNation 3:1 Dual Wall Adhesive Glue Lined Marine Grade Heat Shrink Tubing
USA
WindyNation 3:1 Dual Wall Adhesive...

$16.48 USD

WindyNation 3:1 Dual Wall Adhesive...

$16.48 USD

LM386 MINI Mono Amplifier DIY Kit - US Seller, Fast Shipping with Tracking
USA
LM386 MINI Mono Amplifier DIY Kit -...

$3.45 USD

LM386 MINI Mono Amplifier DIY Kit -...

$3.45 USD

2N3965 Matched Quads, SGS High Gain PNP Si.Transistors, TO18 Variation Listing
USA
2N3965 Matched Quads, SGS High Gain...

$7.99 USD

2N3965 Matched Quads, SGS High Gain...

$7.99 USD

Motorola MRF545 Lot of 2 NPN Si. RF Power Transistor/NOS/TO-39 pkg.
USA
Motorola MRF545 Lot of 2 NPN Si. RF...

$14.34 USD

Motorola MRF545 Lot of 2 NPN Si. RF...

$14.34 USD

WeMos D1 CH340 WiFi Full Size Development Board ESP8266 ESP-12F Arduino UNO R3
USA
WeMos D1 CH340 WiFi Full Size...

$6.75 USD

WeMos D1 CH340 WiFi Full Size...

$6.75 USD

DC Adjustable Step Up Down Buck Boost Power Supply Voltage Regulator Module NEW
USA
DC Adjustable Step Up Down Buck Boost...

$18.35 USD

DC Adjustable Step Up Down Buck Boost...

$18.35 USD

1.8V Adapter 24/25 Series USB Programmer SOIC8 Clip EEPROM BIOS Writer CH341A US
USA
1.8V Adapter 24/25 Series USB...

$12.98 USD

1.8V Adapter 24/25 Series USB...

$12.98 USD

Cryptocurrency Price Ticker Color LCD Screen USB Wifi BTC and ALTs, Options
USA
Cryptocurrency Price Ticker Color LCD...

$94.95 USD

Cryptocurrency Price Ticker Color LCD...

$94.95 USD

STEP-MAX10M02 (Intel/Altera) FPGA development board 
USA
STEP-MAX10M02 (Intel/Altera) FPGA...

$38.85 USD

STEP-MAX10M02 (Intel/Altera) FPGA...

$38.85 USD

Zener Diode 140Pcs (3.3V – 30V) 14 Values 1/2W 0.5W Assorted kit Assortment Set
USA
Zener Diode 140Pcs (3.3V – 30V) 14...

$8.93 USD

Zener Diode 140Pcs (3.3V – 30V) 14...

$8.93 USD

Raspberry Pi Pico Microcontroller Development Board RP2040 dual-core processor
China
Raspberry Pi Pico Microcontroller...

$13.99 USD

Raspberry Pi Pico Microcontroller...

$13.99 USD

[3DMakerWorld] Teensy 4.1 USB Development Board
USA
[3DMakerWorld] Teensy 4.1 USB...

$29.83 USD

[3DMakerWorld] Teensy 4.1 USB...

$29.83 USD

Siliconix SD215DE Lot of 8/ N-ch Lateral DMOS FET/NOS/TO-72 pkg. w/Shorting Ring
USA
Siliconix SD215DE Lot of 8/ N-ch...

$19.99 USD

Siliconix SD215DE Lot of 8/ N-ch...

$19.99 USD

Arduino Due A000062
USA
Arduino Due A000062

$19.99 USD

Arduino Due A000062

$19.99 USD

OKdo Raspberry Pi Compute Module 3 (CM3) (123-2011)
USA
OKdo Raspberry Pi Compute Module 3...

$15.00 USD

OKdo Raspberry Pi Compute Module 3...

$15.00 USD

TDA7375A Integrated Circuit New - Free Shipping from USA
USA
TDA7375A Integrated Circuit New -...

$8.25 USD

TDA7375A Integrated Circuit New -...

$8.25 USD

ESP32 CAM WiFi Bluetooth Module Development Board with OV2640 Camera Module
USA
ESP32 CAM WiFi Bluetooth Module...

$12.19 USD

ESP32 CAM WiFi Bluetooth Module...

$12.19 USD

STK0050 STK-0050 DARLINGTON POWER AMPLIFIER 1 pc
USA
STK0050 STK-0050 DARLINGTON POWER...

$9.99 USD

STK0050 STK-0050 DARLINGTON POWER...

$9.99 USD

VINTAGE TRANSISTOR SOCKETS. INLINE AND TO5 STYLE HOLES.
USA
VINTAGE TRANSISTOR SOCKETS. INLINE...

$5.00 USD

VINTAGE TRANSISTOR SOCKETS. INLINE...

$5.00 USD

100 pcs Rectifier Diode Assortment Kit 10 Values 10 Pcs Each w/Box - US Seller
USA
100 pcs Rectifier Diode Assortment...

$6.99 USD

100 pcs Rectifier Diode Assortment...

$6.99 USD

50pcs PC817 EL817C LTV817 PC817-1 80V 20mA OPTOCOUPLER Phototransistor DIP-4
USA
50pcs PC817 EL817C LTV817 PC817-1 80V...

$6.99 USD

50pcs PC817 EL817C LTV817 PC817-1 80V...

$6.99 USD

USA SELLER! 2 PCS TOSHIBA 2SC2879 C2879 semiconductor Super FAST SHIP! NY Seller
USA
USA SELLER! 2 PCS TOSHIBA 2SC2879...

$84.95 USD

USA SELLER! 2 PCS TOSHIBA 2SC2879...

$84.95 USD

STK0050 Power Amplifier + Heat Sink Compound New Original SANYO
USA
STK0050 Power Amplifier + Heat Sink...

$17.45 USD

STK0050 Power Amplifier + Heat Sink...

$17.45 USD

XGecu Programmer TL866II PLUS for Flash NAND EPROM MCU PIC+7adapter ship from US
USA
XGecu Programmer TL866II PLUS for...

$59.66 USD

XGecu Programmer TL866II PLUS for...

$59.66 USD

USA
' 1N4001 (10 pcs) 1A 50V Rectifier...

$2.45 USD

' 1N4001 (10 pcs) 1A 50V Rectifier...

$2.45 USD

BeagleBoard BeagleBone Black BB-BBLK-000 -ITEMP NEW - REV. A
USA
BeagleBoard BeagleBone Black...

$22.50 USD

BeagleBoard BeagleBone Black...

$22.50 USD

Nordic Semiconductor nRF6936 nordic Thingy:52 IoT Sensor Development Kit
USA
Nordic Semiconductor nRF6936 nordic...

$25.00 USD

Nordic Semiconductor nRF6936 nordic...

$25.00 USD

Raspberry Pi Compute Module 3 with 4GB eMMC Storage
USA
Raspberry Pi Compute Module 3 with...

$18.00 USD

Raspberry Pi Compute Module 3 with...

$18.00 USD

10x MPSA13
USA
10x MPSA13

$3.00 USD

10x MPSA13

$3.00 USD

EEPROM BIOS USB Programmer CH341A + SOIC8 Clip + 1.8V Adapter + SOIC8 Adapter
China
EEPROM BIOS USB Programmer CH341A +...

$12.90 USD

EEPROM BIOS USB Programmer CH341A +...

$12.90 USD

Panasonic AMG8833 Grid-Eye 8x8 Integrated Thermal Imager USB Housing
USA
Panasonic AMG8833 Grid-Eye 8x8...

$64.95 USD

Panasonic AMG8833 Grid-Eye 8x8...

$64.95 USD

Dragino LG01-P LoRa Gateway 868MHz 915MHz 433MHz Open Source Wireless Ethernet
China
Dragino LG01-P LoRa Gateway 868MHz...

$72.98 USD

Dragino LG01-P LoRa Gateway 868MHz...

$72.98 USD

15KV High Voltage Inverter Generator Spark Arc Ignition Coil Module DIY Kit 3.7V
USA
15KV High Voltage Inverter Generator...

$4.40 USD

15KV High Voltage Inverter Generator...

$4.40 USD

5 PCS ATTINY84A-PU ATTINY84 MCU 8BIT 8KB PDIP14 ATMEL - USPS TRACKING #
USA
5 PCS ATTINY84A-PU ATTINY84 MCU 8BIT...

$9.00 USD

5 PCS ATTINY84A-PU ATTINY84 MCU 8BIT...

$9.00 USD

Peripheral Interface Support - Input / Output - All New Old Stock
USA
Peripheral Interface Support - Input...

$4.50 USD

Peripheral Interface Support - Input...

$4.50 USD

PICKit3 Microchip Programmer w/ USB cable, wires Pic Kit 3 and ICSP Socket
USA
PICKit3 Microchip Programmer w/ USB...

$18.95 USD

PICKit3 Microchip Programmer w/ USB...

$18.95 USD

DIP8 OPA1612 SoundPlus High Performance Ultra Low Distortion Operational Amp
USA
DIP8 OPA1612 SoundPlus High...

$10.50 USD

DIP8 OPA1612 SoundPlus High...

$10.50 USD

100Pcs 8 Values Diode Bag Assortment Kit Set 1N4148 FR107 1N5408
China
100Pcs 8 Values Diode Bag Assortment...

$3.96 USD

100Pcs 8 Values Diode Bag Assortment...

$3.96 USD

4S 12V 10~60A 3.7V Li-ion 3.2V LiFePo4 Battery Protection BMS Board IP65 Balance
China
4S 12V 10~60A 3.7V Li-ion 3.2V...

$11.45 USD

4S 12V 10~60A 3.7V Li-ion 3.2V...

$11.45 USD

ST-Link V2 Mini STM8 STM32 STLINK Simulator Download Programming Unit USA SHIP
USA
ST-Link V2 Mini STM8 STM32 STLINK...

$7.49 USD

ST-Link V2 Mini STM8 STM32 STLINK...

$7.49 USD

Conductive Thread 16ft / 32ft / 64ft High quality sewing thread for wearables
USA
Conductive Thread 16ft / 32ft / 64ft...

$10.95 USD

Conductive Thread 16ft / 32ft / 64ft...

$10.95 USD

AA Battery Spring Contact Terminal Lot of 20
USA
AA Battery Spring Contact Terminal...

$2.80 USD

AA Battery Spring Contact Terminal...

$2.80 USD

USA
' 1N4148 (10 pcs) 200mA 100V DO-35...

$1.65 USD

' 1N4148 (10 pcs) 200mA 100V DO-35...

$1.65 USD

MC6809P
USA
MC6809P

$7.75 USD

MC6809P

$7.75 USD

300pcs 30 Values (2V~39V) 1/2W 0.5W Assorted Zener Diodes Assortment Kit
USA
300pcs 30 Values (2V~39V) 1/2W 0.5W...

$7.56 USD

300pcs 30 Values (2V~39V) 1/2W 0.5W...

$7.56 USD

10x Battery holder, cr2032 or 20mm cell Holder PCB mount USA
USA
10x Battery holder, cr2032 or 20mm...

$1.99 USD

10x Battery holder, cr2032 or 20mm...

$1.99 USD

HCPL-M453 AGILENT INTERFACE OPTOCOUPLER X 128 PCs
India
HCPL-M453 AGILENT INTERFACE...

$70.00 USD

HCPL-M453 AGILENT INTERFACE...

$70.00 USD

DC DC boost converter Constant Current Mobile Power supply 250W 10A LED Driver
China
DC DC boost converter Constant...

$4.16 USD

DC DC boost converter Constant...

$4.16 USD

PJRC Teensy 4.0 iMXRT1062 Microcontroller Development Board US
USA
PJRC Teensy 4.0 iMXRT1062...

$24.89 USD

PJRC Teensy 4.0 iMXRT1062...

$24.89 USD

10pcs AC128 PNP Transistors BRAND NEW
China
10pcs AC128 PNP Transistors BRAND NEW

$10.88 USD

10pcs AC128 PNP Transistors BRAND NEW

$10.88 USD

Nano ATmega328 V3.1 Board CH340 USB Chip Arduino Kompatibel
Germany
Nano ATmega328 V3.1 Board CH340 USB...

$4.65 EUR

Nano ATmega328 V3.1 Board CH340 USB...

$4.65 EUR

HK-ESP32-CAM-MB CH340G 5V WIFI Bluetooth Development Board +OV2640 Camera Module
China
HK-ESP32-CAM-MB CH340G 5V WIFI...

$6.15 USD

HK-ESP32-CAM-MB CH340G 5V WIFI...

$6.15 USD

Digilent Cmod S7: Breadboardable Spartan-7 FPGA Module
USA
Digilent Cmod S7: Breadboardable...

$59.99 USD

Digilent Cmod S7: Breadboardable...

$59.99 USD

Load Cell HX711 AD Module Weight Sensor Digital Display Electronic Scale
China
Load Cell HX711 AD Module Weight...

$4.97 USD

Load Cell HX711 AD Module Weight...

$4.97 USD

Lot LM317 DC-DC 2A Buck Adjustable Step-down Power Supply Converter Module
USA
Lot LM317 DC-DC 2A Buck Adjustable...

$2.95 USD

Lot LM317 DC-DC 2A Buck Adjustable...

$2.95 USD

ESP32-CAM Development Board ESP32 WIFI Bluetooth Camera OV2640 Module BEST R4Y8
China
ESP32-CAM Development Board ESP32...

$6.87 USD

ESP32-CAM Development Board ESP32...

$6.87 USD

WiFi Jam V2.1.5 Full SLA Case FUN Hacking Tool ESP8266 Module NODEMCU
USA
WiFi Jam V2.1.5 Full SLA Case FUN...

$22.00 USD

WiFi Jam V2.1.5 Full SLA Case FUN...

$22.00 USD

TTGO Meshtastic T-Beam V1.1 ESP32 433/868/915/923Mhz WiFi Bluetooth ESP32 GPS
China
TTGO Meshtastic T-Beam V1.1 ESP32...

$31.49 USD

TTGO Meshtastic T-Beam V1.1 ESP32...

$31.49 USD

Arduino Nano 33 IoT
USA
Arduino Nano 33 IoT

$21.95 USD

Arduino Nano 33 IoT

$21.95 USD

10 Pieces TIP122 Transistor Assortment Power Transistor Semiconductor Device
China
10 Pieces TIP122 Transistor...

$7.63 USD

10 Pieces TIP122 Transistor...

$7.63 USD

Raspberry Pi Sense Hat
USA
Raspberry Pi Sense Hat

$25.25 USD

Raspberry Pi Sense Hat

$25.25 USD

2-4s Battery Active Equalizer 2A Fast Balance Transfer Board BMS Lifepo4 Lithium
USA
2-4s Battery Active Equalizer 2A Fast...

$12.50 USD

2-4s Battery Active Equalizer 2A Fast...

$12.50 USD

ESP-32S ESP32 Development Board 2.4GHz Dual-Mode WiFi+Bluetooth Antenna Module
Norway
ESP-32S ESP32 Development Board...

$5.20 USD

ESP-32S ESP32 Development Board...

$5.20 USD

5 pcs CL04-12 Microwave Oven one-way High Voltage Diode Rectifier S2
USA
5 pcs CL04-12 Microwave Oven one-way...

$7.09 USD

5 pcs CL04-12 Microwave Oven one-way...

$7.09 USD