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Shop the best prices on 3,334 great value modulators. Shopping for modulators is easy with Fruugo, with SALE discounts, offers and savings on Dirtypigs, TribalSensation and Viewleaf. Buy modulators online safely with Fruugo, with secure payment and fast shipping to United Kingdom.

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193 - 224 of 3,200
10Pcs Battery Charger Module 6S Step Up Charging Boost Charge Board for NiMH NiCd Battery
£40.95 Save £8.00 RRP: £48.95
Risegun Low Frequency Power Amplifier Module Sensitive Accurate o Amp Board for Motor Drive 10‑40V
£40.95 Save £13.05 RRP: £54.00
Rewritable Rfid Silicone Wristband 125khz/13.56mhz For Access Control & Cloning Dirtypigs
£8.95 Save £2.00 RRP: £10.95
Adjustable Cycle Timer Delay On/Off Switch Relay Module (DC24V,0-30min)
£10.95 Save £11.00 RRP: £21.95
Adjustable Cycle Timer Delay On/Off Switch Relay Module (DC12V,0-120min)
£10.95 Save £11.00 RRP: £21.95
RF Modulator Multi-Room Sharing Standard PCB Design AV RF Converter
£35.95 Save £23.05 RRP: £59.00
Voltage Regulator Power Supply Module Board Dual Linear Output Accessory Part 12V
£10.95 Save £9.00 RRP: £19.95
Motor speed regulator AC 220V, 5000W high power dimming / speed / temperature module 1 pack
£21.95 Save £57.05 RRP: £79.00
2025 RF Power Amplifier 1G to 3GHz 40dB High Gain 1W One Way SBB5089 SZA2044 2.4GHz Low Noise
£26.95 Save £52.05 RRP: £79.00
o Amplifier, Digital Power Amplifier Board Preamp Module Dual Channel Preamplifier Tone Board for Digital Amplifier DC 12V‑24V 8SV52
£12.95 Save £11.00 RRP: £23.95
For ESP32 CAM Wireless Module for OV2640 Camera Module Adpater Accessories Kit
£16.95 Save £10.00 RRP: £26.95
ADL5375 IQ Modulation Module Orthogonal Modulator Mixer 6GHz Bandwidth with LO Balun
£40.95 Save £28.05 RRP: £69.00
ADE-10 Passive Mixer Up Conversion Down Conversion 5-1900MHZ RF Two-Way Passive Mixer with CNC Shell
£23.95 Save £12.00 RRP: £35.95
50Pcs Access Control Card RFID Card 125KHz EM4100 TK4100 Smart Proximity Card RFID Tag Key for Access Control Key unbrand
£9.95
TM70IR TV Link Modulator Support PAL NTSC AV to RF Converter for AV Source Set Top Boxes RF Modulator
£19.95
Analog TDS Sensor Cleanliness Measurement Waterproof Probe Water Conductivity Sensor for Home Hydroponics 3.3‑5.5V
£17.95 Save £11.00 RRP: £28.95
Round Nfc Stickers Ntag 215 Tag 13.56 Mhz 504bytes Memory Fully Programmable 10x
£13.95
Uadme EMI Power Filter - 20A 3 Stage Excellent Noise Filtering o Amplifier Power Supply Filtering Board AC110V‑250V
£19.95 Save £11.00 RRP: £30.95
Uadme AM Transmitter, 3 Channel AM Transmitter 1MHZ 3MHZ 5MHZ Amplitude Modulation Transmitter with Antenna and o Cable 3.6V
£34.95 Save £11.00 RRP: £45.95
Signal Generator Adjustable PWM Pulse Frequency Square Wave Generator Module 7V To 24V, Adjustable Frequency Square Wave
£15.95 Save £11.00 RRP: £26.95
Transistor Tester, Transistor Tester LCD Display ESR Inductance Capacitance Meter Auto Shutdown for DIY
£35.95 Save £11.00 RRP: £46.95
DEWIN AM Transmitter, 3 Channel AM Transmitter 1MHZ 3MHZ 5MHZ Amplitude Modulation Transmitter with Antenna and o Cable 3.6V
£34.95 Save £11.00 RRP: £45.95
Driver Modules, Electronic Component Durable Accessories 5-Piece 3.3V/5V IRF520 MOSFET Driver Modules PWM Output Driver Boards Output 0-24V
£11.95 Save £10.00 RRP: £21.95
Fyearfly 18650 nce Board, 4Pcs Lithium Battery nce Module 4S 18650 Battery Protection PCB Cell Board 40a Lithium Battery Power Accessories
£16.95 Save £10.00 RRP: £26.95
Ailao Analog TDS Sensor Cleanliness Measurement Waterproof Probe Water Conductivity Sensor for Home Hydroponics 3.3‑5.5V
£15.95 Save £11.00 RRP: £26.95
Hdm68l Rf Modulator Portable Plug And Play Hd Multimedia Interface To Rf Modulator Ac 90240vus Plug
£119.00 Save £130.00 RRP: £249.00
Mini Headphone Amplifier Module SMD Technology Interface 3.5mm Earphone Preamplifier Board for DC 3‑12V M AX4410 Earphone for DIY o Devices
£9.95 Save £11.00 RRP: £20.95
UHF Modulator,M70RV TV Link Modulator RF Modulator Home RF Modulator Effortless Installation 25-26
£32.95 Save £31.05 RRP: £64.00
5V/2.1A Output UPS Power Supply DIY Charger Board Voltage Step up DC-DC Converter Boost Module
£13.95 Save £10.00 RRP: £23.95
60w Electronic Load Tester, 1-30V 9.99A Constant Current Battery Capacity Tester Module Discharge Resistance Power Tester with Automatic Memory
£42.95 Save £11.05 RRP: £54.00
DDS AD9850 Signal Generator Module Sine Squarewave 0-40MHz
£30.95 Save £11.00 RRP: £41.95
TICFOX DC 12-60V 40A PWM Brush Motor Speed Controller CW CCW Reversible Switch
£25.95 Save £11.00 RRP: £36.95