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Shop the best prices on 3,225 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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3,105 - 3,136 of 3,200
1-2.8GHz Digital Phase Shifter 8BIT Digital Phase Shifter Phase Regulator 360 Degree Phase Shifted Phased Array
$129.00 Save $60.00 RRP: $189.00
USB Camera Module 5MP 2592 * 1944P 60° Wide Angle Lens Camera PCB Module with OV5640 Chip for Security Monitoring Industrial Equipment
$59.00 Save $20.00 RRP: $79.00
0-10K hz to 0-10V F/V F/V Frequency-Voltage Converter Module
$22.95 Save $19.00 RRP: $41.95
4 Channel Relay Module USB Drive Free DC Relay Board Computer Control PLC Board 3 Operating Modes 12V
$36.95 Save $17.05 RRP: $54.00
DC 12-60V 40A PWM Brush Motor Speed Controller CW CCW Reversible Switch RCM9D
$42.95 Save $21.05 RRP: $64.00
TICFOX Thyristor Module Rectifier Diode Thyristor Module 100A TM100SZ M Silicon Controlled Rectifier Diode Module 400V
$59.00 Save $15.00 RRP: $74.00
DEWIN Encryption Security Module 12PIN TPM 2.0 Remote Card Standalone Cryptographic Processor Encryption Key for GIGABYTE Motherboard
$42.95 Save $21.05 RRP: $64.00
YUMILI 4pcs Fast Charge Module Multi Protection Voltage Regulator DC Module Board High Efficiency 6-32V
$22.95 Save $18.00 RRP: $40.95
Lithium Battery Protection Board Fast Heat Dissipation 3 Anti Paint Protection Board 52V 45A 5W
$119.00 Save $30.00 RRP: $149.00
Plug in Circuit Breaker 60A 2P Electric Miniature Circuit Breaker for Home Apartment
$39.95 Save $19.05 RRP: $59.00
LED Work Light 4 Inch Square 16 LEDs High Brightness Water Proof Cordless LED Flood Light for 20V DCB208 Battery
$45.95 Save $18.05 RRP: $64.00
20Pcs DC Power Socket Environmental Protection High Temperature Resistance DC050 5.5 x 2.1
$19.95 Save $7.00 RRP: $26.95
Risegun Bias Tee T Piece High Frequency RF Broadband Amplifier Module DC Blocker Coaxial Feeder for Optical Modulation Drive 0.1‑200MHz 1A
$51.95 Save $17.05 RRP: $69.00
Microwave Radio Frequency Double Balanced RF Mixer RFin=1.5--4.5GHz RFout=DC--1.5GHz LO=312
$19.95 Save $6.00 RRP: $25.95
20S Lithium Battery Protection Board, BMS Li ion Charger Protection Module Overcurrent Short Circuit Overcharge Protection Module 1Y6IS
$69.00 Save $15.00 RRP: $84.00
Ticfox 5V 8-Way 20A Relay Control Module Relay Control Board Support High and Low Voltage Trigger
$149.00 Save $20.00 RRP: $169.00
Active ncer 8 String 3 Modes 2A Automatic nce BMS Lithium Battery Active Equalizer
$64.00 Save $15.00 RRP: $79.00
Signal Generator Adjustable PCB Digital Display Current Voltage Signal Generator 15 to 24VDC
$64.00 Save $15.00 RRP: $79.00
Serial Port Module Isolated - 6‑in‑1 FT232 USB / 485/422/232 / TTL Converter YN4561I
$79.00 Save $20.00 RRP: $99.00
TICFOX Digital Attenuator 6G RF Programmable Module 30DB Stepping 0.25DB Organic Light Emitting Diode Display CNC Case
$74.00 Save $20.00 RRP: $94.00
SDR Receiver 0.1MHz‑1.7GHz Software Defined Radio Full Band TCXO Board Module Accessory Stable Working Broad Matching
$69.00 Save $20.00 RRP: $89.00
DC3.3‑5V HK Small Relay Module Light Indicator Anti Interference Micro Relay Board with Optocoupler 1 Channel
$14.95 Save $18.00 RRP: $32.95
ADS1115 ADC ADC ADC 16-BIT Analog to Digital Converter Module for Raspberry Pi 3/2/B+
$21.95 Save $18.00 RRP: $39.95
10PCS Battery Charging Board PCB Light Weight Protective 5S NiMH Battery Charger Module for Power Bank
$64.00 Save $15.00 RRP: $79.00
Development Board SX1276 ESP32 Chip Transceiver Module Antenna Wifi LoRa Node 868‑915
$74.00 Save $15.00 RRP: $89.00
Mobile Power Bank Module, Dual USB 5V 1A 2.1A Power Bank 18650 Lithium Batery Charger DIY Module LCD Display for Phone DIY Mobile Power Bank VBATH
$14.95 Save $19.00 RRP: $33.95
5-1900MHz for HF VHF RF Passive Mixer Module Frequency Mixer Module RMS-11 Frequency Up-Converter Down-Converter Module
$15.95
Medium Radio Module, SDR Short and Medium Radio Module Wireless Loop Active Receiving Antenna Noise Reduction Aerial L6OEQ
$30.95 Save $18.00 RRP: $48.95
Motherboard Diagnostic Board Post Test Motherboard Analyzer Kit Diagnostic Board Analyzer Laptop Motherboard Adapter Card For Repair
$104.00 Save $25.00 RRP: $129.00
RJ45 to 8 RS485 Hub Board RJ45 to 8 RS485 Hub Converter TVS Surge Protector 115200BPS Hub Board for Security Monitoring DC7-30V (Hub Module
$74.00 Save $20.00 RRP: $94.00
Battery Charger Module 2pcs 4.5V 1a Battery Charging Board Module NiMH Battery Charger Module for CC CV Charging Module Circuit Protection (MRB048F)
$18.95 Save $18.00 RRP: $36.95
Band Pass Filter 403MHz 50Ohm Low Insertion Loss High Effective Saw Band Pass Receiver Filter for Broadband Radio Amplifier Optical Fiber SSBHQ
$43.95 Save $20.05 RRP: $64.00