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Shop the best prices on 20,522 great value circuit boards & components. Shopping for circuit boards & components is easy with Fruugo, with SALE discounts, offers and savings on AB Tools, Power4Laptops, Lift-Spares and more. Buy circuit boards & components online safely with Fruugo, with secure payment and fast shipping to United States.

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737 - 768 of 3,200
Transistor Tester, LCR-TC1 Multi Fction able Transistor Meter, TFT Backliht Transistor for Capacitor Diodes
$29.95 Save $15.00 RRP: $44.95
DO214AB2 1.5_18CA Surface Mount Diode Package 11Piece
$22.95 Save $11.00 RRP: $33.95
DC 6V 12V 24V 28V 3A DC Electronic Starter Speed Controller Adjustable Speed Electronic Starter Driver Forward Reverse Switch CW CCW Ref: 6014
$27.95 Save $13.00 RRP: $40.95
10Pcs/Set 2.12MM Glass Pet Microchip Standard Animal Chip Implants for Identification
$25.95 Save $13.00 RRP: $38.95
5PCS LCR-T7 Multifunctional Diode Transistor Tester
$33.95 Save $16.00 RRP: $49.95
High-Current Single Circuit Slip Ring, Low Loss Liquid Slip Ring for Rotating Integrated Applications
$219.00 Save $100.00 RRP: $319.00
Functional Type C USB Boards For Projects And Prototyping USBC Prototyping Boards, Electronics Project Boards, Development Boards
$16.95 Save $8.00 RRP: $24.95
Voltage Regulator Module B900W CNC DC Adjustable Boost Power Supply with Digital Display and Fan Cooling System
$109.00 Save $60.00 RRP: $169.00
100Pcs/Lot Thermal Resistance Kit 10 Values NTC Thermistor NTCMF52AT Resistors Set 1K100K 5% 3950B Accessories for Resistors
$44.95 Save $24.05 RRP: $69.00
RF Fixed Attenuator 140dB 3GHz BNC Interface 1 Piece High-Performance RF Attenuation for Signal Reduction
$34.95 Save $17.00 RRP: $51.95
DC-DC Boost Buck Converter 9-36V To 13.8V, 1A/5A/10A/25A/30A, Waterproof Aluminium 11A 75 Silver
$89.00 Save $50.00 RRP: $139.00
ZLDO1117G33TA LDO Regulator 3.3V Fixed Output SOT-223-3 Package 14-Piece Pack
$28.95 Save $15.00 RRP: $43.95
FM Band Lock Filter 88-108MHz for Aviation Signal Interference Suppression with 50 dB Attenuation for SDR Compatibility
$28.95 Save $14.00 RRP: $42.95
Precision Encoder for Brushless Motors, 12-Bit Absolute Encoder with I2C and PWM Support, High Accuracy and Compatibility
$22.95 Save $7.00 RRP: $29.95
OPA627 Pack Of 3 X2 Turn To Dual Op Amp Single To Dual Op Amp Module SMD To DIP
$37.95 Save $21.05 RRP: $59.00
Potentiometer WTH118-2W 1M Ohm Duplex 6-Pin Single Turn Round Shaft 20mm with Knob and Plate
$74.00 Save $20.00 RRP: $94.00
S2 Mini WiFi Board 3pcs Set, S2FN4R2, 4MB Flash, Type-C Connection, Compatible with IoT Projects
$20.95 Save $7.00 RRP: $27.95
Multilayer Ceramic Capacitor 30 Pcs Lot 50V 10pF to 10uF P=5.08mm 102 103 104 105 Various Capacitance Values
$299.00 Save $150.00 RRP: $449.00
ATTINY88 Microcontroller Expansion Board with Extensive Resources Digispark ATTINY85 Updated Development Board Pack of 10
$35.95 Save $18.05 RRP: $54.00
Simulator Kit2 USB Programmer and Emulator for PIC Microcontrollers, Compatible with MPLAB X IDE
$37.95 Save $21.05 RRP: $59.00
ATTINY88 Development Platform - ATtiny88 Microcontroller Development Board, Advanced Features, Pack of 10 Boards
$46.95 Save $22.05 RRP: $69.00
Current Limiting Elements Pack of 20 NTC Thermistor Resistor NTC 8D20 8D20 Thermal Resistor
$44.95 Save $24.05 RRP: $69.00
Boost-Buck Converter 9-36V To 13.8V/19V/24V/28V DC-DC Module, 25A Output, 9-36V Input, 24V System Compatible
$179.00 Save $80.00 RRP: $259.00
SMD Network Resistor Array 0603 8 Pin 4 Resistors 100 Pcs Resistor Values 3R9 39R 390R 3.9K 39K 390K 391 392 393 394
$119.00 Save $50.00 RRP: $169.00
SN74LVTH244APWR Buffer IC, Non-Inverting 2-Element, 4-Bit, 3-State Output, 20-TSSOP, 10 Pieces
$16.95 Save $5.00 RRP: $21.95
RP2040 Microcontroller Chip For RPIPico, Low Power Consumption, RP2040-0 Chip
$17.95 Save $9.00 RRP: $26.95
IR2156S SOP-14 IC, 2Pcs IR2156STRPBF High Voltage Driver, Dual Output Power Supply, 14-Pin Package
$20.95 Save $7.00 RRP: $27.95
25 x 1N4004 400V 1A Axial Supply Line Silicone Rectifier Diodes, Pack Of 25, 1N4004 Diode, Axial Rectifier
$14.95 Save $8.00 RRP: $22.95
SCR Voltage Regulator AC 220V 2000W Dimming Module With Electronic Starter, Speed Controller And Thermostat
$25.95 Save $13.00 RRP: $38.95
RP2040-Zero Development Board RP2040 Microcontroller 133 MHz Operating Frequency
$14.95 Save $8.00 RRP: $22.95
DHT11 LM35 Temperature Humidity Sensor Expansion Board Adapter for Arduino UNO R3 with RGB LED IR Receiver and Buzzer I2C 10pcs
$104.00 Save $35.00 RRP: $139.00
10PCS Mini Piezo Buzzer with Wire 12V Warning Buzzer Clear Audible Alert Durable Performance
$28.95 Save $14.00 RRP: $42.95