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Under $15 Modulators

Shop the best prices on 354 great value under $15 modulators. Shopping for modulators is easy with Fruugo, with SALE discounts, offers and savings on many brands. Buy modulators online safely with Fruugo, with secure payment and fast shipping to Canada.

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1 - 32 of 354
Step Motor Driveer, PWM Generator Plastic 2‑Channel Frequency Adjusting Module Adjustable Drive Electronic Component, for Motor Control Board
$12.95 Save $18.00 RRP: $30.95
DEWIN Charging Module, 2Pcs Charging Module 1-8 Cell Nickel–Cadmium/Nickel–Metal Hydride Battery Charger Electronic Components(5-Cell(5S))
$15.95 Save $18.00 RRP: $33.95
XH A902 NE5532 Operational Amplifier Module Power Preamplifier Tone Board Preamp
$14.95 Save $17.00 RRP: $31.95
Rankomu LM1875T DIY Kit 20W Mono Channel HiFi o Power Amplifier Board NIN8R
$13.95 Save $18.00 RRP: $31.95
Potentiometer Module, 10K Potentiometer Module Adjustable Resistor Single Turn Rotary Module Analog Output 0‑5V, Knob Adjustment
$11.95 Save $17.00 RRP: $28.95
Risegun PIR Pyroelectric Human Body Sensing Module DC 3.3-5V Level Intelligent Advertising Machine Infrared Automatic Control Sensing Head
$12.95 Save $18.00 RRP: $30.95
Optocoupler Isolation Board - 8 Channel Driver Photoelectric Isolated Module 817 3.6‑30V, Good Maintenance and Interchangeability
$15.95 Save $18.00 RRP: $33.95
Uadme Infrared Reflection Sensor Module, PCB Capacitor Discharge Circuit Breaker Board for Assembly Line DC 3.3‑5V
$13.95 Save $18.00 RRP: $31.95
Mini Bluetooth Amplifier Board Module 4.2 Circuit Stereo Speaker Digital Module 5W + 5W
$15.95 Save $18.00 RRP: $33.95
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 $18.00 RRP: $32.95
4-channel Infrared Reflection Tracking Sensor Module Set Smart Car Obstacle Avoidance PCB
$15.95 Save $18.00 RRP: $33.95
Charging Module, 2pcs Charging Module 1-8 Cell Nickel–Cadmium/Nickel–Metal Hydride Battery Charger Electronic Components(6-Cell(6S)) 3AQDY
$15.95 Save $18.00 RRP: $33.95
Amplifier Board DIY Kit, LM1875T DIY Kit 20W Mono Channel HiFi o Power Amplifier Board
$13.95 Save $18.00 RRP: $31.95
Rankomu LM1875T DIY Kit 20W Mono Channel HiFi o Power Amplifier Board IWIYB
$13.95 Save $18.00 RRP: $31.95
1 Pair 3 Hole L Beam Channel 3103‑0003‑0032 Robotic Part Accessory 12 X 12 X 32mm
$15.95 Save $18.00 RRP: $33.95
Boost Buck Converter DCDC USB Step UP Power Supply Module 5V to 3.3V 9V 12V 24V Adjustable
$15.95 Save $18.00 RRP: $33.95
Boost Converter Module Voltage Step Up Board DC 1.5V 1.8V 2.5V 3V 3.3V 3.7V 4.2V to DC 5V
$12.95 Save $17.00 RRP: $29.95
Step Up Boost Liion Battery Charger Module Battery Charger Board DDTCCRUB 2S2A
$14.95 Save $17.00 RRP: $31.95
5Pcs Banana Plug Connector Gold Plated Copper Accessory Set Kit for Connection 10002
$14.95 Save $17.00 RRP: $31.95
0.96 Inch OLED Display Module 12864 Screen Module with Matrix & 4 Key Keyboards IIC
$9.95
DEWIN Charging Module, 2Pcs Charging Module 1-8 Cell Nickel–Cadmium/Nickel–Metal Hydride Battery Charger Electronic Components(7-Cell(7S))
$15.95 Save $18.00 RRP: $33.95
10Pcs T5577 EM4305 Copy Rewritable Writable RFID Tag Card,Black
$11.95 Save $1.00 RRP: $12.95
DC3.3‑5V HK Small Relay Module Light Indicator Anti Interference Micro Relay Board with Optocoupler 1 Channel
$14.95 Save $17.00 RRP: $31.95
Timer Relay Module DC 5-30V LED Display Delay On/Off Relay Module Trigger Cycle Delay Time Switch
$14.95 Save $17.00 RRP: $31.95
DC Buck Module,USB to QC 3.0 Fast Charging Buck Voltage Regulator Power Module for Phone Tablet
$15.95 Save $18.00 RRP: $33.95
50Pcs Access Control Card RFID Card 125KHz EM4100 TK4100 Smart Proximity Card RFID Tag Key for Acces
$12.95 Save $13.00 RRP: $25.95
RF Mixer Module AD831 High Frequency Drive Inverter Amplifier Board Converter 1500MHz
$12.95 Save $8.00 RRP: $20.95
Risegun Dual USB Output 9V/12V/24V to 5.2V 3A DC-DC Car Charging Voltage Stabilizing Charging Module
$11.95 Save $18.00 RRP: $29.95
PAM8610 Class D Digital o Amplifier Board 15w15W Dual Channel DC 12V
$15.95 Save $18.00 RRP: $33.95
Power Supply Controller, Emergency Automatic Switch Module DC 12V 24V 36V 48V 10a for Batteries, Solar Panels, Regulators, PC Voltage Sources SZPYR
$13.95 Save $18.00 RRP: $31.95
Rankomu Digital Low Voltage Disconnect Module, XH-M609 Over Charge/Discharge/Current and Short Circuit Protection Module for 12-36V DC Battery HDQET
$14.95 Save $18.00 RRP: $32.95
10Pcs T5577 EM4305 Copy Rewritable Writable RFID Tag Card,Black
$11.95