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Shop the best prices on 3,136 great value modulators. Shopping for modulators is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Lanberg, Dirtypigs and more. Buy modulators online safely with Fruugo, with secure payment and fast shipping to United Kingdom.

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3,009 - 3,040 of 3,136
Wifi V2.0 Radio Telemetry Module for Flight Controller
£12.95 Save £1.00 RRP: £13.95
Rfid Nfc Copier Duplicator Key Fob 13.56mhz Encrypted Programmer Us-haoyi Ty
£33.13
Differential Amplifier, AD8130 Module RF Wideband Amplifier Module Dual End to Single Terminal Electric Component Part QO3J0
£14.95 Save £11.00 RRP: £25.95
Motor Speed Controller,DC10-60V 20a Pulse Width Modulator PWM Motor Speed Controller Waterproof Shell LDJ0W
£17.95 Save £11.00 RRP: £28.95
Risegun PIR Pyroelectric Human Body Sensing Module DC 3.3-5V Level Intelligent Advertising Machine Infrared Automatic Control Sensing Head
£8.95 Save £11.00 RRP: £19.95
Fixed attenuator with N connector, 50 Ohm impedance, suitable for RF signal management (10 dB) 10DB
£151.19 Save £75.59 RRP: £226.78
Uadme Computer Monitoring Secondary Screen Set-PC Sensor Panel Display 3.5 Inch Display with Bracket Data Cable Double Sided Adhesive
£54.00 Save £10.00 RRP: £64.00
Delaman Analog Module s7-200 Analog Input and Output PLC Extension Module 6ES7 235-0KD22-0XA8 EM235
£149.00 Save £10.00 RRP: £159.00
Rfid Nfc Copier Duplicator Key Fob 13.56mhz Encrypted Programmer Us-haoyi
£41.34
Dual Discrete Board, Op Amp Module o Amplifier 1 Channel Dual Discrete Board for Microphone Circuit GA3DK
£74.00 Save £10.00 RRP: £84.00
220V AC Geared Motor Single Phase 25W Gear Box Capacitance 50K Reduction Ratio
£169.00 Save £10.00 RRP: £179.00
2025 Hotel RFID Key FOB Re-Writable Multiple Times. 100 Pcs. Works in 13.56 MHz Frequency
£21.22 Save £21.20 RRP: £42.42
Ntype RF Coaxial Fixed Attenuator, Efficient Signal Control from DC to 4GHz Frequency Range (40dB)
£25.19 Save £12.59 RRP: £37.78
Class A Analog Circuit Power Amplifier Board 2 Channel o Amplifier Circuit Module DC24V 2A
£14.95 Save £12.00 RRP: £26.95
Samfoxy RS485 Serial Port Meter- RS485 Meter 0.56 in 4 LED RS485 Display Module Serial Port
£19.95 Save £12.00 RRP: £31.95
TICFOX Motor Drive Module High Power Driver for Smart Car BTS7960 43A Electric Components
£13.95 Save £11.00 RRP: £24.95
BNC RF Attenuator 2W Male to Female Efficient Signal Attenuation with Precision Control and Stainless Steel Construction (5dB)
£27.59 Save £13.79 RRP: £41.38
10x NE555 NE555P NE555N DIP8 High Precision Oscillator Timer Timer IC Chip
£6.95 Save £3.00 RRP: £9.95
Miniature Circuit Breaker PA66 Flame Retardant Housing 4P Automatic Circuit Breaker for Commercial Building AC 400V 40A
£34.95 Save £11.00 RRP: £45.95
DEWIN Charging Module, 2Pcs Charging Module 1-8 Cell Nickel–Cadmium/Nickel–Metal Hydride Battery Charger Electronic Components(7-Cell(7S))
£9.95 Save £12.00 RRP: £21.95
12V/9V Lithium Battery Step Up Module, 5 in 1 Boost Board UPS Charge Discharge
£12.95 Save £11.00 RRP: £23.95
ESP32 Development Board Module, 30 Pin 2.4GHz WiFi Bluetooth 2 in 1 Microcontroller Integrated with Antenna RF Low Noise Amplifiers Filters
£14.95 Save £11.00 RRP: £25.95
USB Buck Converter, 4 Pcs Fast Charge Module Multi Protection Power Supply Voltage Regulator High Efficiency DC Buck Module Board 6‑32V
£13.95 Save £12.00 RRP: £25.95
For 50m6ghz 30db Rf Low Noise Amplifier Lna Drive Receiver
£59.00 Save £60.00 RRP: £119.00
For Ade10 Passive Mixer Up Conversion Down Conversion 51900mhz
£64.00 Save £75.00 RRP: £139.00
Electronic speed controller, suitable for 540/550/775 motors, multi-mode and multi-scenario
£37.95 Save £21.05 RRP: £59.00
Analog TDS Sensor Cleanliness Measurement Waterproof Probe Water Conductivity Sensor PCB for Home Hydroponics 3.3‑5.5V
£16.95 Save £11.00 RRP: £27.95
LCD LED Digital Tire Tyre Air Pressure Gauge Tester for Auto Car Motorcycle
£23.95 Save £19.00 RRP: £42.95
Fyearfly AM Transmitter, 3 Channel AM Transmitter 1MHZ 3MHZ 5MHZ Amplitude Modulation Transmitter with Antenna Cable for Player Testing
£36.95 Save £11.00 RRP: £47.95
T2 Chip Reader,Chip ROM Data Assistant Tool Fast Transmission Memory Storage T2 Chip Reader Writer for OS X 2018‑2020 A1989 A1990
£249.00 Save £20.00 RRP: £269.00
4S 40A Li-ion Cell Protections Board Enhance Version Lithium Batterys BMS Integrated Circuits Protective Board for Drill Motor
£10.95 Save £9.00 RRP: £19.95
5‑36V Serial Server RS232 to Ethernet Communication Network Transmission Interface Module
£36.95 Save £13.00 RRP: £49.95