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Circuit Boards & Components
13,565 productsUpdated August 2026
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NONE
New 10PCS AONS21357 21357, DFN 5×6, 30V P-Channel MOSFET
£6.18

IBUW
SOIC8 SOP8 to DIP8 Wide-body Seat Wide 150mil 200mil Programmer Adapter Socket Blue SA602 IC Test Conversion Burner
£8.91

WLMLBWCJ
1-10PCS LM2596 DC Step Down Converter Voltage Regulator LED Display Voltmeter 4.0~40 To 1.3-37V Buck Adapter Adjustable Power
£11.88

NONE
20pcs RM065 100 200 500 1K 2K 2.2K 3K 4.7K 5K 10K 20K 30K 47K 50K 100K 200K 500K 1M Ohm Trimmer Potentiometer Variable Resistor
£3.47

REALPOY
SOIC8 SOP8 Test Clip For EEPROM 93CXX / 25CXX / 24CXX + CH341A 24 25 Series EEPROM Flash BIOS USB Programmer Module
£3.79

STJF
DIY For Bluetooth Audio Receiver board 4.1 5.0 mp3 lossless decoder board Wireless Stereo Music Module 3.7-5V
£3.26

YIXUANTAI
SIR882ADP-T1-GE3 SIR882ADP R882A SIR882DP-T1-GE3 SIR882DP R882 SIR888DP-T1-GE3 SIR888DP R888【PowerPAK® SO-8】10pcs/Lot New
£14.07

NONE
20Pcs SMD Inductor Power Shielded Wirewound 3x3 4x4 5x5 6x6 7x7 8x8 1uH 1.5uH 2.2uH 3.3uH 4.7uH 6.8 10uH 15uH 22uH 33uH 47uH
£5.28

NONE
20PCS 78L05 78L06 Triode Regulator Transistor 78L08 78L09 78L10 78L12 78L15 79L05 HT7130 HT7133 HT7333 HT7350 HT7833 SOT89
£5.50

YUQINGXIN
20pcs 1W Metal film resistor 1% 0.1R-2.2M 10R 22R 47R 100R 330R 1K 4.7K 10K 22K 47K 100K 330K 470K 1 2 10 22 47 100 330 1M ohm
£3.13

REALPOY
ATtiny ATtiny85 Digispark Kickstarter Micro USB Development Board Module For Arduino IIC I2C TWI SPI Low Power Microcontroller
£4.23

YEESYY
100pcs 0603 2*4 8P4R 2*4P 5% Network Resistor SMD array 0 ohm ~ 910K 2K 2.2K 4.7K 10K 22K 47K 100K 1M 1 10 100 220 470 ohms
£3.92

DINENAY
DC+20-28V 68W LM3886 TF HIFI Power Amplifier Board PCB Parallel Bare Board
£3.12

NONE
10PCS CD4081BE DIP-14 CD4081 CMOS Quad 2 Input AND Gate In-line 4081 DIP14
£5.77

Huaxingfu
DIY Kit DC Regulated Power Supply 0-30V 2mA-3A Continuously Adjustable Current Limiting Protection Voltage Regulator Set
£9.90

MOGAI
(2-5piece) 100% New AX1201728 AX1201728SG SOP-28
£4.00

NONE
10PCS HD74LS273P 74LS273 DIP 20 SN74LS273N
£3.58

EC Buying
ESP32-C3 PRO Mini SuperMini OLED Zero Development Board ESP32C3 2.4G WiFi BT Bluetooth-compat Wireless Wi-Fi Module For Arduino
£3.00

NONE
Update version Programmer Testing Clip SOIC8 SOP8 Test Clip For EEPROM 93CXX / 25CXX / 24CXX in-circuit programming+2 adapters
£6.34

NONE
1/2/4Pcs Dimmable 5V USB LED chip Gradient LED RGB Light Board Remote Control DIY Model Display Light PCB Board High Brightness
£3.88

Si Tai&SH
5pcs/lot OB2223AP 0B2223AP OB2223 DIP-8
£4.49

Gaqqee
2A Mini DC-DC Buck Step Down Converter Board Module 6V-100V to 5V 9V 12V 24V DC DC Voltage Regulator PCB Board Power Buck Module
£3.48

NONE
10pcs/lot 1210 SMD Inductor 1uh 2.2uh 3.3uh 4.7uh 6.8uh 10uh 22uh 33uh 47uh 68uh 100uh 220uh 330uh 470uh Inductance
£4.25

keyestudio
5PCS 5V 5.5V 6V Polycrystalline Mini PET Solar Panel Battery Module With PH2.0 Connector For Arduino DIY Projects
£21.13