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Shop the best prices on 3,296 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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3,137 - 3,168 of 3,296
Wifi V2.0 Radio Telemetry Module for Flight Controller
$20.95 Save $1.00 RRP: $21.95
8 Slots 13.56MHZ/125KHZ ChameleonU Contactless Smartcard Emulator
$104.00 Save $5.00 RRP: $109.00
10Pcs T5577 EM4305 Copy Rewritable Writable RFID Tag Card,Black
$12.95 Save $7.00 RRP: $19.95
Analog TDS Sensor Module Water Quality Sensing Monitoring Monitor Meter Probe DC3.3‑5.5V
$23.95 Save $18.00 RRP: $41.95
Voltage Buck Module 10‑100V Input 0‑90V Output LCD Digital Display Volt Buck Converter for Control
$119.00 Save $20.00 RRP: $139.00
RF Modulator Multifunctional RHF UHF AV to RF Household Modulator for Video Game Console EU Plug 220-240V
$37.95 Save $26.05 RRP: $64.00
Relay Module 8 Channel RS485 Control Board Switch Controller DC 12V Accessory for Equipment
$74.00 Save $25.00 RRP: $99.00
Passive Frequency Multiplier 1MHz-500MHz HF Frequency HF Frequency Multiplier Module Passive Frequen
$41.95 Save $12.05 RRP: $54.00
RS485 DC 24V Relay Module, 4 Channel RTU PCB Board with Housing Industrial Control Components Relay Module MJR3D
$49.00 Save $20.00 RRP: $69.00
MAGT Controller Speed 12v Motor Regulator 12v, Motor Speed Regulator PWM Pulse Width Modulator 10-60V 20A DC Waterproof Shell VT8N5
$27.95 Save $18.00 RRP: $45.95
SDR Receiver, 10kHz‑2GHz Radio Receiver Set High Accuracy SDR Signal Receiver with Antenna Built in TCXO XSH46
$149.00 Save $20.00 RRP: $169.00
2Pcs Relay Module Control Board DC PLC Din Rail Mounting 4 Channel 1 NO 1 NC BEM1S‑4MZ AC
$119.00 Save $20.00 RRP: $139.00
AV Selection Modulator Professional PAL NTSC Standard VHF UHF RF Modulator for Home TV 100?240V EU Plug
$59.00 Save $120.00 RRP: $179.00
Gear Motor DC 24V 3.8A Speed Reduction Self Locking Reversible Worm Geared Motor for Machine 100RPM 9.6KG·FCM
$94.00 Save $15.00 RRP: $109.00
2- 4GHZ Multiplier Frequency Multiplier Input 2g-4g Output 4g-8g
$36.95 Save $2.00 RRP: $38.95
LR24-F 2.4G LoRa Radio Telemetry Module for Pixhawk Ardupilot PX4
$104.00 Save $5.00 RRP: $109.00
Bluetooth Power Saver TTHotel Energy Saving Switch RFID 13.56Mhz Card App Control Energy Saver for H
$32.95 Save $31.05 RRP: $64.00
For Passive Double Balanced Mixer High Linearity Frequency Transducers Conversion Module
$84.00 Save $95.00 RRP: $179.00
XB PRO Radio Telemetry Module 250mW for Flight Controller RC Model/Airplane Ground
$229.00
For Passive Double Balanced Mixer High Linearity Frequency Transducers Conversion Module
$84.00 Save $95.00 RRP: $179.00
RF Modulator AVRF AVTV Converter VHF UHF
$54.00 Save $20.00 RRP: $74.00
Uadme EMI Power Filter,10A 3 Stage EMC Power Filter Single Phase FCC Anti Interference Module Power Supply Filter AC 110‑250V
$31.95 Save $18.00 RRP: $49.95
8 Channel Relay Module Board Household Appliance Control Relay Board DC24V RTU RS485
$84.00 Save $20.00 RRP: $104.00
Uadme Breadboard Kit, 830 Tie Points 3.3V 5V Power Supply Module with Jumper Wire Kit for DIY Circuit Projects
$21.95 Save $18.00 RRP: $39.95
8 Slots 13.56MHZ/125KHZ ChameleonU Contactless Smartcard Emulator
$104.00 Save $5.00 RRP: $109.00
10M-6GHz Gain Amplifier Drive Signal Receiver 433M 915M, 10DB
$99.00 Save $5.00 RRP: $104.00
Uadme Lithium Battery Charger Module - Li ion Battery Charging Board 2A 5V 4 in1 Charger Discharge Modules Charge Protection Boards for 3.7V 4.2V
$11.95 Save $18.00 RRP: $29.95
Microphone Amplifier Module, Microphone Board Amplifier Module Voice o Signal Amplification Adjustable Gain DC 2.6-10V
$17.95 Save $18.00 RRP: $35.95
AD9850 DDS Signal Generator 0-55MHz, 6-Band LCD Display Digital Module
$159.00 Save $70.00 RRP: $229.00
Uadme Digital Amplifier Board, Bluetooth Power Amplifier Board 120W Digital Dual Channel Sound Amplifier Board DC12 to 24V
$36.95 Save $17.05 RRP: $54.00
Risegun Motor Driver, Large Current 50A H bridge High power Single channel Motor Driver Module
$22.95 Save $18.00 RRP: $40.95
Thermometer Hygrometer Smile Emotion Indoor Outdoor
$35.95