Filters

Modulators

Shop the best prices on 3,311 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.

Filters
65 - 96 of 3,200
Digital Power Amplifier Board, Power Amplifier Board, High Frequency RF 433MHz 8W Digital Module Electronic Component
£26.95 Save £11.00 RRP: £37.95
12V 8CH RS485 Relay Modbus RTU Protocol Serial Port Remote Control Switch for PLC Control Board
£33.95 Save £8.00 RRP: £41.95
s7-200 Analog Input and Output PLC Extension Module, Analog Module Input and Output PLC Extension Module 6ES7 235-0KD22-0XA8 EM235 CTNKS
£139.00 Save £10.00 RRP: £149.00
AC100V-250V 30a High Power 2-Channel Relay Module DC5V Support High/Low Level Trigger for Arduino Relay DLHTI
£19.95 Save £11.00 RRP: £30.95
Parallel Battery Charging Board, Parallel Charging Board XT30 Battery nce Charger Expansion Adapter for IMAX B6 36WRW
£14.95 Save £10.00 RRP: £24.95
Charging Module, 2pcs Charging Module 1-8 Cell Nickel–Cadmium/Nickel–Metal Hydride Battery Charger Electronic Components(5-Cell(5S)) QEUJQ
£9.95 Save £11.00 RRP: £20.95
Power Supply, Dedicated Radio Connector Plug and Play USB PC Linker Adapter Complete Signal Support Radio Connector for YAESU FT 891 N06YK
£69.00 Save £15.00 RRP: £84.00
DC6-60V 12V 24V 36V 48V 0-30A PWM Motor Speed Controller Panel with Start&Stop Switch Percentage Digital Display TE1256
£20.95 Save £9.00 RRP: £29.95
Speed Controller, 7-30V DC Digital Display Stepper Motor Speed Controller Governor Driver Control Module
£44.95 Save £14.05 RRP: £59.00
PM2.5 Sensor Module High Accuracy Detection Builtin Fan PM1.0 PM2.5 PM10 PMS7003, 0 Error Alarm Rate, Real‑Time Response
£26.95 Save £11.00 RRP: £37.95
DEWIN Speed Controller,DC10-60V 20a Pulse Width Modulator PWM Motor Speed Controller Waterproof Shell
£16.95 Save £11.00 RRP: £27.95
Flexible LED Panel Digital Display Module for Indoor FPCB 80 x 40 Pixel Point with Rear Magnet DC5V 320 x 160 mm for Hotel, KTV, Bar
£41.95 Save £12.05 RRP: £54.00
Non-Directional Magnetic Field Antenna 500KHz-1700KHz Microwave 5MHz-20MHz Shortwave Frequency Reception Capabilities for Stable-Performance Reception
£15.95 Save £9.00 RRP: £24.95
RS485 Serial Port Meter, 0.56 in 4 Digit LED Digital Display RS485 Serial Port Meter Communication RTU/ASCII Protocal VCGDL
£19.95 Save £11.00 RRP: £30.95
XY-TR01 Digital Temperature Humidity Control Thermometer Hygrometer Controller Module
£27.95 Save £9.00 RRP: £36.95
SDR Receiver, 10kHz‑2GHz Radio Receiver Set High Accuracy SDR Signal Receiver with Antenna Built in TCXO WTDO1
£89.00 Save £10.00 RRP: £99.00
Boost Module, DC-DC 10-60V to 12-97V 1500W 30a Voltage Step Up Converter Boost CC CV Power Supply Module DIV1T
£34.95 Save £11.00 RRP: £45.95
10Pcs Battery Charging Module Board,8S Battery Charger Module Nickel Hydrogen Nickel Cadmium Batteries Charger
£34.95 Save £11.00 RRP: £45.95
Ailao Motor Speed Controller,DC10-60V 20A Pulse Width Modulator PWM Motor Speed Controller Waterproof Shell CTLJF
£16.95 Save £11.00 RRP: £27.95
Boost Module, 1500W 30A DC-DC Boost Converter Step-up Power Supply Module In 10~60V Out 12~90V Y3OXW
£35.95 Save £11.00 RRP: £46.95
Differential Amplifier, AD8130 Module RF Wideband Amplifier Module Dual End to Single Terminal Electric Component Part ZOLDR
£13.95 Save £11.00 RRP: £24.95
East buy Power Supply Module - 36V 5A 180W 50/60HZ AC-DC Switching Power Supply Module Board AC 100V-240V to DC 36V
£22.95 Save £11.00 RRP: £33.95
DC to DC Power Converter 10-60V to 12-97V 1500W 30A Voltage Step Up Boost Converter CC CV Power Supply Module
£33.95 Save £11.00 RRP: £44.95
DC Motor Reverse Polarity Relay 5/6/9/12V Motor Reverse Polarity Module Time Delay Relay Adjustable 2A Drive Current
£10.95 Save £11.00 RRP: £21.95
TICFOX Automatic Flower Watering Pump Automatic Irrigation DIY Kit Irrigation Relay Module Soil Moisture Sensor Module Connection Line Kit
£13.95 Save £11.00 RRP: £24.95
Boost Module DC-DC 10-60 V to 12-97 V 1500 W 30 A DC Boost CV Power Supply Module for LED Battery Charging Power Supply DC Boost L990R
£33.95 Save £11.00 RRP: £44.95
Chain Saw Ignition Coil Module, Accessory Part for STIHL MS170 MS180 017 018 Chainsaw
£16.95 Save £11.00 RRP: £27.95
Simulation Download Burner S TM32 Development Debugger Interface Type-C SWD Serial Port USB Downloader Offline -40°C to +85°C DC5V
£10.95 Save £11.00 RRP: £21.95
DC-DC 3V 5V 12V to 19V 24V 30V 36V High Power Adjustable Step-up Boost Converter Regulator Module KZQXD
£8.95 Save £11.00 RRP: £19.95
Ouitble Digital Programmable Attenuator,6g Rf Programmable Pcb Module for 30db Stepping 0.25db Organic Light Emitting Diode Display Cnc Case
£44.95 Save £14.05 RRP: £59.00
Uadme Amplifier Board, Mini Headphone Amplifier Module 3.5mm Interface Earphone Preamplifier Board DC 3‑12V MAX4410, Low Distortion
£9.95 Save £11.00 RRP: £20.95
Thermometer Hygrometer, Temperature Humidity Sensor Module ABS Compact Low Temp Resistance Humidity Module XGMVE
£9.95 Save £11.00 RRP: £20.95