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Shop the best prices on 2,840 great value modulators. Shopping for modulators is easy with Fruugo, with SALE discounts, offers and savings on GreenZech and Viewleaf. Buy modulators online safely with Fruugo, with secure payment and fast shipping to Canada.

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1 - 32 of 2,840
8 Slots 13.56MHZ/125KHZ ChameleonU Contactless Smartcard Emulator
$69.00 Save $40.00 RRP: $109.00
Pair of Electrical Insulated Gloves Flame Retardant Antislip Textured Voltage Resistance 400V Electrician Gloves
$24.95 Save $18.00 RRP: $42.95
12V 24V to for QC3.0 DC‑DC Set Down Double USB Fast Charging Buck Module
$22.95 Save $18.00 RRP: $40.95
Rankomu Fan Speed Controller,1 Channel Temperature Control Board for 2‑3 Wire 5‑12V Fans
$19.95 Save $18.00 RRP: $37.95
DEWIN Fan Speed Controller, Fan Speed Controller 1 Channel Temperature Control Board for 2‑3 Wire 5‑12V Fans
$19.95 Save $18.00 RRP: $37.95
Uadme Mobile Charging Module, 5 Ports DualWay Micro Type C USB Fast Charging Board 4.5‑13.5V
$20.95 Save $18.00 RRP: $38.95
Risegun Single Circuit 2-3 Wire Small Size Shutdown 5V-12V Fan Temperature Control Governor Weak Current Chassis Temperature Control Noise Reduction
$19.95 Save $18.00 RRP: $37.95
1pc 8-Channel NPN/PNP to NPN 5V/24V SquareWave Signal Conversion Module Level Converter 10MHZ
$69.00 Save $40.00 RRP: $109.00
QRM Eliminator Signal Canceller XPhase Adjustable PTT Control 130 MHz HF Bands
$119.00 Save $20.00 RRP: $139.00
Uadme Amplifier Board, Mini Headphone Amplifier Module 3.5mm Interface Earphone Preamplifier Board DC 3‑12V MAX4410, Low Distortion
$15.95 Save $18.00 RRP: $33.95
Ouitble Digital Programmable Attenuator,6g Rf Programmable Pcb Module for 30db Stepping 0.25db Organic Light Emitting Diode Display Cnc Case
$74.00 Save $20.00 RRP: $94.00
Risegun SCD40 400-2000ppm CO2 Gas Sensor Detection Module Temperature and Humidity Two in One I2C Communication Purple Board (supplier Model:
$69.00 Save $20.00 RRP: $89.00
3 Phase Motor Soft Start Module Controller Brass Bottom Relay TSR-100WA R1（10KW）(Module )
$239.00 Save $20.00 RRP: $259.00
Wifi V2.0 Radio Telemetry Module for Flight Controller
$22.95 Save $7.00 RRP: $29.95
Signal Generator Signal Generator Pulse Frequency Square Wave Generator Module Adjustable PWM For Valve Regulation Frequency Control 7V to 24V
$25.95 Save $18.00 RRP: $43.95
STM32 Debugger, DAPLINK Open Source Replacement for JLINK STLINK ARM STM32 Burn Downloader Emulator 5V USB Plug in
$26.95 Save $18.00 RRP: $44.95
30A Automatic Battery Charger Charging Controller Protection Module 12V
$28.95 Save $17.00 RRP: $45.95
PWM Pulse Frequency Duty Cycle Adjustable Square Rectangular Generator Driver Module with Casing 7V-24V
$25.95 Save $18.00 RRP: $43.95
AV to Converter IR Extender UHF TV LINK Modulator
$45.95 Save $2.00 RRP: $47.95
10Pcs T5577 EM4305 Copy Rewritable Writable RFID Tag Card,Mixed Color
$12.95
Low Voltage DC 1.8V to 15V 2A Mini PWM Motor Speed Controller Regulator Control Module
$15.95 Save $18.00 RRP: $33.95
Hotel RFID Key FOB Re-Writable Multiple Times. 100 Pcs. Works in 13.56 MHz Frequency
$18.95 Save $18.00 RRP: $36.95
AV To RF Modulator Support VHF UHF PAL NTSC TV Link Modulator with Digital Display for Set Top Boxes 90240V US Plug
$54.00 Save $15.00 RRP: $69.00
RF2126 RF Power Amplifier 15002600MHz 2.4G 1W Image Transmitting Amplifier with Heatsink
$54.00 Save $15.00 RRP: $69.00
80kV High Voltage Pulse Generator Inverter Super Arc Pulse Ignition Module 6‑12V
$17.95 Save $18.00 RRP: $35.95
12PIN TPM Encryption Security Module, 2.0 Remote Card Cryptographic Security Module for GIGABYTE
$41.95 Save $17.05 RRP: $59.00
100KHz‑1.7GHz Full Band Software Receiver SDR Antenna Kit TCXO Temperature Compensation
$99.00 Save $20.00 RRP: $119.00
50 Ohm N Type RF Attenuator with Signal and Reflection Properties (30 dB)
$44.95 Save $24.05 RRP: $69.00
50 Ohm Ntype RF Attenuator with Signal and Reflection Properties (3dB)
$42.95 Save $21.05 RRP: $64.00
A reliable choice, the BNC coaxial attenuator is capable of handling signals from DC to GHz range (50dB).
$46.95 Save $27.05 RRP: $74.00
A reliable choice, the BNC coaxial attenuator is capable of handling signals from DC to GHz range (30dB).
$46.95 Save $27.05 RRP: $74.00
CNC adjustable stepdown module for electronics with realtime parameter monitoring functions
$129.00 Save $60.00 RRP: $189.00