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Shop the best prices on 2,923 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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1,537 - 1,568 of 2,923
DCDC Adjustable Buck Module Power Supply Modules High Voltage Input Support Welding Accuracy
$16.95 Save $18.00 RRP: $34.95
Module mélangeur RF PCB 4 quadrants, carte multiplicateur analogique, équipement de test, pièces 0,1-500 MHz AD834
$24.95 Save $8.00 RRP: $32.95
Stepper Motor Controller Board, DC10‑30V Stepper Motor Drive Control Module Wide Compatibility Stepper Motor Driver Control Combination Board WPBHH
$94.00 Save $25.00 RRP: $119.00
TICFOX Automatic Battery Charger Charging Controller Protection Module 12‑48V(24V)
$18.95 Save $18.00 RRP: $36.95
2pcs 1-Way 30A Relay Expansion Module Low Level Trigger with Optocoupler Isolation 12V
$28.95 Save $14.00 RRP: $42.95
Red Light LED Digital Display 4-Digit 7-segments Module Adjustable Brightness
$12.95 Save $18.00 RRP: $30.95
Voltage Regulator Module Buck Boost Converter DC 5V to DC 3.3V 9V 12V 24V USB Power Supply Module Accessories for Circuit Protection
$27.95 Save $18.00 RRP: $45.95
Mixer Module High Frequency RF Bandwidth Mixing Single Chip Radio Converter 1‑500MHz AD831
$16.95 Save $5.00 RRP: $21.95
HDM69 Digital RF HD Multimedia Interface Modulator AV to RF Converter VHF UHF PAL Standard Portable
$69.00 Save $20.00 RRP: $89.00
HDM66 High Definition Modulator HD Multimedia Interface Modulator for CATV Support PAL NTSC Format 1
$41.95 Save $12.05 RRP: $54.00
AV Selection Modulator Professional PAL NTSC Standard VHF UHF RF Modulator for Home TV 100‑240V US P
$69.00 Save $20.00 RRP: $89.00
GT-24 Digital Wireless Transmission Module Industrial Grade 2.4G NRF24L01+PaLNA Module(Paste Mounting )
$16.95 Save $18.00 RRP: $34.95
500W IRS2092S Digital Power Amplifier Board Mono Channel Class D Power Amp Board Module with Cooling Fan
$34.95 Save $18.00 RRP: $52.95
Uadme Battery Capacity Tester, 18650 Lithium Battery Capacity Tester 4 Channel Automatic Cyclic Charging Discharging Battery Internal Resistance
$59.00 Save $15.00 RRP: $74.00
MOS FET Driver Module High Power PWM Adjustment Electronic Switch Control Board 3-20V to 3.7-27VDC 10A
$11.95 Save $18.00 RRP: $29.95
Voltage to Frequency Converter Module 0‑10V to 0‑10KHz Analog Signal Conversion Board
$16.95 Save $18.00 RRP: $34.95
4 Slot Lithium Battery Holder, Shield Case Battery Development Board with Overcharge Protection DC 5V
$29.95 Save $18.00 RRP: $47.95
TICFOX 0-5V to 4-20mA Signal Conversion Module V/I Converter Voltage to Current Board
$23.95 Save $18.00 RRP: $41.95
Uadme DC Current Detection Sensing Module, 7 to 30V 0 to 30A Digital Display Overcurrent Protection Relay Modules
$52.95 Save $21.05 RRP: $74.00
TICFOX 4 Way USB to TTL Serial Port Module TYPE C USB to TTL Serial Adapter Board with LED Indicator
$22.95 Save $18.00 RRP: $40.95
DC to DC Power Converter 10-60V to 12-97V 1500W 30A Voltage Step Up Boost Converter CC CV Power Supply Module
$59.00 Save $15.00 RRP: $74.00
Ouitble Bluetooth Digital Amplifier Board 120W Dual Channel Digital Sound Amplifier Board DC12 To 24V
$36.95 Save $17.05 RRP: $54.00
Non Contact Liquid Level Sensor, Non Contact Liquid Level Sensor Accurate Capacitive Water Level Switch Liquid Detection Sensor DC5V
$15.95 Save $18.00 RRP: $33.95
Mini Bluetooth Amplifier Board Module 4.2 Circuit Stereo Speaker Digital Module 5W + 5W
$17.95 Save $18.00 RRP: $35.95
Simulation Download Burner S TM32 Development Debugger Interface Type-C SWD Serial Port USB Downloader Offline -40°C to +85°C DC5V
$17.95 Save $18.00 RRP: $35.95
3 Phase Motor Soft Start Module Controller Brass Bottom Relay TSR-100WA R1（10KW）(Module )
$239.00 Save $20.00 RRP: $259.00
14-26GHz Broadband Mixer 8GHz High-Mid Frequency IF Mixer Microwave Up-Down Conversion Broadband Mixer
$399.00 Save $275.00 RRP: $674.00
HMC219 Passive Double Balanced Mixer Module 7GHz GaAs MMIC Up-and-Down Inverter Dual Phase Modulator
$27.95 Save $19.00 RRP: $46.95
9K-12GHz Digital Programmable Controlled Attenuator Module 60dB TFT Display with SMA Female Connector
$269.00 Save $180.00 RRP: $449.00
Wifi V2.0 Radio Telemetry Module for Flight Controller
$20.95 Save $13.00 RRP: $33.95
0.05M-250MHz ADE-6 Passive Hybrid Inverter Up Conversion Down Conversion Mixer Cellular Communication Instruments
$33.95
Dot Matrix Control Module LED Single Chip Microcomputer Controller 4‑in‑1
$25.95 Save $18.00 RRP: $43.95