Circuit Boards & Components
2,194 productsUpdated April 2026
All (2,194)Passive Circuit Components(533)Circuit Prototyping(90)Semiconductors(661)Electronic Filters(17)Decoders & Encoders(46)Printed Circuit Boards(682)Circuit Board Accessories(112)
Roarkit
100PCS/LOT RV09 Vertical Adjustable Potentiometer 1K 2K 5k 10K 20K 50K 100K 1M 0932 9 Type 3pin Seal Potentiometer
£8.78
PUMUDDSY
20PCS 2SB772 B772 SMD SOT-89 PNP MEDIUM TRANSISTOR new and IC
£3.07
NONE
New!For Slimevr Trackers And Smol Slime Trackers Compatible LSM6DSV+ QMC6309 Module- Replacement For ICM-45686+ QMC6309 Module
£63.26
NONE
50/100/1000PCS LED Diode Emitter & Receiver Pair 3mm 5mm White Emitter Black Receiver for PCB DIY Electronics
£5.22
NONE
Phenolic PCB Prototype Board Universal Through Hole Perfboard for DIY Electronic Projects
£4.53
NONE
ESP32-S3 ETH Cam Development Board with PoE & Ethernet, SD Camera, Raspberry Pi Pico Size Compatible
£28.99
NONE
Polypropylene Safety Plastic Film kit 100nf 220nf 10nf 47nf 22nf 1nf 0.47uf 0.1uf 330nf Correction capacitor
£7.19
NONE
50W Aluminum Housing High Power Wirewound Resistor Assorted Resistance for Electronics Use
£6.05
NONE
25W Aluminum Case Power Resistor Wirewound Type Assorted Ohm Values for Electronic Circuits
£5.49
CazenOveyi
Hot sales 5pcs/lot CAT28C256P-20 CAT28C256P-15 CAT28C256PI-12 CAT28C256P-90 CAT28C256P DIP-28 In Stock
£17.79
IRUWB
1/4W 30 values Metal Film Resistor kit 1% 0.25W Resistors Kit 10Ω~1MΩ colored ring resistance Electronic Kit
£6.65
NONE
DAKEFPV ELRS Receiver 2.4G/915Mhz Dual-band 433/500/750/868/915Mhz RX ExpressLRS Firmware For RC FPV Long Range Racing Drones
£23.62
NONE
4 Inch 720X720 MIPI DSI TFT LCD Round Display with HD-MI Driver Board
£41.49
NONE
2pcs/lot RTL8211F RTL8211F-CG QFN40 ic chips in stock
£3.89
NONE
1/4W 1/2W 1W 2W 3W Resistor Set Resistance 1% 1/4W 1/2W 1W 2W 3W Metal Film Resistors Kit Ohm Electronic Components Kit
£4.79
NONE
5PCS SST39LF040 39SF010 39SF020A 39SF040-70-4C-NH 39VF040-90-4C-NH 49LF004B-33-4C-NH 49LF008A-33-4C-NHE 49LF020-33-4C-NH
£4.43
DSSRQI
10pcs 9PIN 8PIN 7PIN 6PIN 5PIN exclusion Network Resistor array DIP 100 220 470 680 1K 1.2K 1.5K 2K 2.2K 4.7K 5.1K 10K 100K ohm
£3.43
IRUWB
Prototype BoardsBlue Circuit Perfboard 3x7cm 4x6cm 5x7cm 7x9cm Double Sided Circuit Boards DIY Electronic Kit
£5.34
NONE
10PCS 100% New NCE6058 NCE1579C NCE40H20A NCE0130 NCE0159 NCE01P18 NCE8295A NCE15H10A TO-220
£5.78
DECEKEY
10pcs 2W10 Diode Bridge Rectifier 2w10 2A 1000V
£4.91
NONE
。For FPV Beginner New Pilots Improving Soldering Level DIY Parts High Quality DIATONE MAMBA Soldering Practice Board 49X49X1.6mm
£9.49
NONE
50PCS 3362P Multiturn Trimmer Potentiometer Kit 1K 2K 5K 10K 20K 50K 100K 200K 1M High Precision 3362 Variable Resistor Set
£12.42
NONE
10/20/50PCS new 4Mhz 6Mhz 8Mhz 10MHZ 12Mhz 16Mhz 20Mhz 24Mhz 25MHZ 27MHZ 48MHZ Quartz Crystal Resonator Passive Oscillator HC49S
£4.25
NONE
2026 TSSOP8 MSOP8 QFN8 SOIC8 SOP8 MIL Probe Line For EEPROM 93CXX/25CXX/24CXX For USB Programmer TL866 RT809F RT809H CH341A
£16.58