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Circuit Boards & Components
13,565 productsUpdated August 2026
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EQV
320Pcs/Box 10 In 1 Terminals Non-Insulated Ring Fork U-type Brass Terminals Assortment Kit Cable Wire Connector Crimp Spade
£5.78

DAIPAI
(5-10piece) 100% New original A3979SLP A3979SLPT TSSOP28 Chipset
£12.98

NONE
RJ711 0.01% 5PPM 0.25W 0.5W 1W Precision Resistor 10R 100R 250R 1K 10K Non-Inductive Sampling Resistor
£11.82

(5piece)100% New original AOZ5332 AOZ5332QI AL00 ALOO AOZ5311NQI BLNO BLN0 BLN3 Chipset
£5.98

HJXRHGAL
20PCS 2W Carbon Film Resistors 5% 1R-10M 10R 47R 100R 220R 1K 10K 4K7 100K 560K 1M 3M3 ohm ibuw Color Ring Resistance 200K 15R
£3.01

NONE
XL4015 5A DC to DC CC CV Lithium Battery Step down Charging Board Led Power Converter Lithium Charger Step Down Module XL4015 E1
£3.11

GOHJMY
100PCS 1206 SMD Resistor 5% 0R ~ 10M 1/4W 0 0.1 0.91 1 10 100 220 330 Ohm 1K 2.2K 10K 100K 0R 1R 10R 100R 150R 220R 330R 1M 10M
£2.92

JIADENUO
(5-10pcs) New NTMFS4C05NT1G NTMFS4C05N 4C05N NTMFS4C06NT1G NTMFS4C06N 4C06N NTMFS4C08NT1G 4C08N NTMFS4C09NT1G NTMFS4C09N 4C09N
£3.73

NONE
New 100PCS 43030-0001 430300001, CONN SOCKET 20-24AWG CRIMP TIN
£6.22

TENSTAR ROBOT
TENSTAR 2pcs SPH0645 MEMS I2S Output Digital Microphone Module SPH0645LM4H Microphone Sensor Breakout Board 1.6-3.6V
£8.61

NONE
10-100/PCS New Original CH32V003A4M6 CH32V003 A4M6 SOP16 Microcontroller chip In Stock
£3.91

NONE
3.3V/5V MB102 Breadboard power module+MB-102 830 points Prototype Bread board for arduino kit +65 jumper wires wholesale
£3.13

NONE
HMC-ALH444 Low-noise amplifier chip, 1 - 12 GHz
£162.19

YEESYY
10PCS/LOT TL072CP DIP-8 TL072 IC Dual Operational Amplifier Chipset TL072CP DIP-8
£5.10

NONE
100PCS Active Buzzer 5V TMB12A05 3V TMB12A03 12V TMB12A12 1.5V TMB12A01 Magnetic Long Continuous Beep One Buzzer
£17.61

NONE
5PCS MT3608 DC-DC Adjustable Boost Module 2A Boost Plate Step Up Module with MICRO USB 2V-24V to 5V 9V 12V 28V
£7.84

DAIPAI
(1piece) 100% New original D830K013BZKB4 D830KO13BZKB4 D830K013 BGA Chipset
£29.75

NONE
10PCS AO3402 A29T AO3401 A19T AO3401 A11TF AO3400 A09T AD8605ARTZ B3A A3144E HAL3144 44E SOT-23
£2.52

NONE
10PCS SN74HCT138N 74HCT138 DIP-16
£4.90

NONE
Original New 100% quality SN86057 Electronic Components Integrated Circuits Chip
£11.39

Your Cee
10pcs/lot 20*15*10mm Heatsink Cooling Fin Radiator Cooler Aluminum Heat Sink for TO3 TO-3 Transistor 20X15X10mm
£4.39

JXDZXL
50PCS/Lot RX21 10W Wire Wound 5% Resistance 1R 10R 1K 5.1K 10K 12K 15K 20R 33R 27R 47R 510R Resistor RX21-10W 1 10 100 ohms
£11.09

NONE
ESP32 Basic Starter Kit ESP-32S WiFi Development Board Module Set
£17.93

NONE
3PCS ESP8266 ESP-12E ESP 12E WIFI Development Board CP2102 Wireless Expanding Board Micro USB Port Module for Arduino
£17.05