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Shop the best prices on 3,481 great value modulators. Shopping for modulators is easy with Fruugo, with SALE discounts, offers and savings on TribalSensation and Viewleaf. Buy modulators online safely with Fruugo, with secure payment and fast shipping to Singapore.

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2,977 - 3,008 of 3,200
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
Motor speed regulator AC 220V, 5000W high power dimming / speed / temperature module 1 pack
$35.95 Save $103.05 RRP: $139.00
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
RF Frequency Mixer Up Down Frequency Conversion Bidirectional Passive Mixer for Signal Conversion ADE-1
$45.95
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
$18.95 Save $18.00 RRP: $36.95
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
Broadband Mixer MDB-24H+ 5G-22GHz 3.5mm SMA Frequency Mixer RF Up Down Frequency Conversion Mixer
$169.00 Save $80.00 RRP: $249.00
14-26GHz Broadband Mixer 8GHz High-Mid Frequency IF Mixer Microwave Up-Down Conversion Broadband Mixer
$399.00 Save $225.00 RRP: $624.00
Dot Matrix Control Module LED Single Chip Microcomputer Controller 4‑in‑1
$25.95 Save $18.00 RRP: $43.95
DCDC 10A 180W Boost Buck Converter 10.570V to 558V Step Up Down Power Supply Module
$32.95 Save $18.00 RRP: $50.95
Risegun USB Data Cable 3-in-1 Tester Charging Cable Test Card Tpye-c/mini USB/micro USB
$29.95 Save $18.00 RRP: $47.95
AD8347 RF Down-Conversion Broadband Quadrature Demodulator 800MHz - 2.7GHz IQ Demodulator RF
$74.00 Save $195.00 RRP: $269.00
USB Charger Battery Adapter 2x5V 2.1A USB Ports 18V Battery Adapter Phone Charger with Light for DCB141 A9 DCB127 A9
$28.95 Save $18.00 RRP: $46.95
6GHz RF Power Detector Module with 47dB Dynamic Range and 130MHz Bandwidth
$119.00 Save $60.00 RRP: $179.00
9K-12GHz Digital Programmable Controlled Attenuator Module 60dB TFT Display with SMA Female Connector
$259.00 Save $120.00 RRP: $379.00
0.1-3200MHz Pulse Signal AM Amplitude Modulation Signal Detection Discharge Module Circuit RF Envelope Detector B
$18.95
Downloader Emulator,Daplink Open Source Replacement for Jlink Stlink Arm Stm32 Burn Downloader Emulator 5v Usb Plug in
$27.95 Save $18.00 RRP: $45.95
300W 20A DC-DC Buck Converter Step down Module Constant Current LED Driver
$29.95 Save $18.00 RRP: $47.95
YUMILI Converter Module, 300 W 20 a DC DC Step-down Converter Step-down Module Constant Current LED Driver 6 V To 40 V Can Be the Step-down Converter
$25.95 Save $18.00 RRP: $43.95
o Power Amplifier Module, 10pcs Single Channel Amplifier Module CJMCU-832 PAM8302A 2.5W Class D o Power Amplifier Module NBCRA
$39.95 Save $19.05 RRP: $59.00
DEWIN Mobile Charging Module, Mobile Charging Module 22.5W 5 Port 2 Way Soft Start Multi Protections Fast Charging Board
$22.95 Save $18.00 RRP: $40.95
Spindle Motor Holder 80mm Aluminium Alloy Clamp Mount Bracket for Engraving Machine
$99.00 Save $20.00 RRP: $119.00
PLC Controller Module Parameter Display Digital Tube Industrial Control WSLED4 DC3.5‑5V
$23.95 Save $18.00 RRP: $41.95
Super 5 Shield RJ45-8P8C Wall Connector Junction Adapter 2-Port Desktop Extension Cable Mount Box Surface Jack
$18.95 Save $18.00 RRP: $36.95
Stepper Motor Driver Board Stable Speed Controller Module with Digital Display DC8‑24V
$36.95 Save $17.05 RRP: $54.00
Miniature Circuit Breaker PA66 Flame Retardant Housing 4P Automatic Circuit Breaker for Commercial Building AC 400V 20A
$54.00 Save $20.00 RRP: $74.00
100PCs Adapter Board Converter Module Lightweight SOP8 SSOP8 to DIP8 TSSOP8 DIP SMD to Inline
$21.95 Save $8.00 RRP: $29.95