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Shop the best prices on 2,847 great value modulators. Shopping for modulators is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf. Buy modulators online safely with Fruugo, with secure payment and fast shipping to Canada.

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897 - 928 of 2,847
DC 10V-50V 5000W 200A DC Motor Adjustable Speed Controller Regulator PWM Reversible Control
$259.00 Save $150.00 RRP: $409.00
Pre Amplifier Preamplifier Module Tone Board HIFI Treble Medium Bass Volume Adjustment
$26.95 Save $18.00 RRP: $44.95
Low Noise Amplifier,RF Power Amplifier 40DB Gain 10M To 6GHz Precise Transmission LNA Power Preamplifier for FM Radio J195I
$44.95 Save $19.05 RRP: $64.00
RS485 Relay Module 4 Channel RTU PCB Board with Housing Industrial Control Components DC24V
$59.00 Save $15.00 RRP: $74.00
Voltage Regulator Module Buck Boost Converter DC 5V to DC 3.3V 9V 12V 24V USB Power Supply Module Accessories for Circuit Protection
$26.95 Save $18.00 RRP: $44.95
Button Key Module Keypad Board 2x4 Matrix 8 Push Micro Switch for Single Chip Microcomputer
$12.95 Save $17.00 RRP: $29.95
Relay Timing Module, 2PCS Time Delay Relay Module Industrial Control Elements for Monostable Circuit (100-240V) OUA7R
$21.95 Save $18.00 RRP: $39.95
MSI SDR Receiver 10kHz‑2GHz 12 Bit ADC Chip Software Defined Radio Module Board Accessory
$179.00 Save $10.00 RRP: $189.00
TICFOX 42/57 Simple Drive Controller for Stepper Motor Stepper Motor Controller Module PWM Pulse Speed Regulation CW and CCW Control Board DC 8?24V
$19.95 Save $17.00 RRP: $36.95
DDS Function Signal Generator Module Sine Square Sawtooth Triangle Wave Kit 1‑65534Hz DC 7V‑9V
$64.00 Save $10.00 RRP: $74.00
RM06 Modulator AV to Converter Digital Display
$36.95 Save $27.05 RRP: $64.00
TM70 UHF TV Modulator AV to RF Converter with IR Extender and Channel Display for Clear Signal Transmission
$31.95 Save $27.05 RRP: $59.00
Dedicated Radio Connector Plug and Play USB PC Linker Adapter Complete Signal Support Radio Connector for YAESU FT 891
$139.00 Save $10.00 RRP: $149.00
HD Multimedia Interface RF Modulator, Professional Support PAL NTSC Formats, Digital Modulator for Home TV, EU Plug 90-240V
$64.00 Save $20.00 RRP: $84.00
12 Way Fuse Box Red LED Indicator Light Water Proof Cover 32V Fuse Holder for Car Truck Boat RV Trailer
$54.00 Save $20.00 RRP: $74.00
DCDC USB Adjustable Power Supply Module Buck Boost Voltage Converter 5V to 3.3V 9V 12V 24V
$21.95 Save $17.00 RRP: $38.95
Charging Module, 2pcs Charging Module 1-8 Cell Nickel–Cadmium/Nickel–Metal Hydride Battery Charger Electronic Components(5-Cell(5S)) QEUJQ
$15.95 Save $18.00 RRP: $33.95
Boost Module, 2Pcs Boost Step up Module DC DC Ultra-Small 3.3V 3.7V 4.5V 5V to 12V Voltage Conversion Board, Typical Conversion Efficiency 85%
$14.95 Save $18.00 RRP: $32.95
Digital Radio Receiver Module Stereo Wireless FM Modules with LCD Display 50Hz‑18KHz
$29.95 Save $18.00 RRP: $47.95
Regulated Power Module Adjustable Positive Negative Power Supply Converter Board Accessories
$21.95 Save $17.00 RRP: $38.95
2.5K200MHz Clock Signal Generator Module For DIY With STM32 TFT Display Frequency Square Wave
$38.95 Save $20.05 RRP: $59.00
MMS80 Home Modulator - Aluminium Alloy UHF System, Multi-Channel, PAL/NTSC Compatible
$69.00
M66 ABS Professional AV to RF Modulator - Easy Install, VHF/UHF, Adjustable Output
$48.95
Timer Relay Large Screen OP CL LOP Parameters Independent Store Normally Open Time Relay Module DC24V 480W
$26.95 Save $18.00 RRP: $44.95
Hdm69 Portable Digital Rf Hdmi Modulator Av To Rf Converter Uhf Pal/Ntsc Standard For Eu 100-240V-TIP
$99.00 Save $60.00 RRP: $159.00
HMC412 Module 9-15G Low Noise Double Balanced Mixer and Down Conversion Passive Mixer Module
$19.95
30A Relay Module 1 Channel WIFI Control Development Board with Pin Headers Sockets ESP‑12F
$29.95 Save $18.00 RRP: $47.95
AD8347 RF Down-Conversion Broadband Quadrature Demodulator 800MHz - 2.7GHz IQ Demodulator RF
$45.95 Save $23.05 RRP: $69.00
UHF Modulator TV Link Modulator 471.25‑885.25MHz Support PAL NTSC AV to RF Converter IR Extender wit
$43.95 Save $15.05 RRP: $59.00
9K-12GHz Digital Programmable Controlled Attenuator Module 60dB TFT Display with SMA Female Connector
$259.00 Save $140.00 RRP: $399.00
2X HMC412 9-15G Low Noise Double Balanced Mixer Up and Down RF Frequency Conversion Passive Mixer Module
$36.95 Save $22.05 RRP: $59.00
M69 Professional Digital VHF UHF RF Modulator Adapter(Orange EU Plug)
$37.95