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0-30V/60V/120 3A/5A/10A Adjustable Lab DC Power Supply Bench Variable Voltage
S$ 87.89 to S$ 136.24Free postageAdjustable Power Supply Module LED Display 1000W AC-DC 110-220V Switching Tool
S$ 164.37 to S$ 252.69Was: S$ 272.50Free postageNew Listing35M-4.4G Output Frequency Range RF Signal Generator Source PLL Spot Touch
S$ 126.27or Best OfferS$ 11.27 shippingNew ListingCurrent Voltage Simulator 4-20mA Signal Generator Sources transmitter calibrator
S$ 114.74or Best OfferS$ 3.74 shippingDC 4.5-40V To 5V 2A USB Charger DC-DC Step-down Buck Converter Voltmeter Module
S$ 2.59or Best OfferS$ 5.13 shipping365 watchingNew ListingTEA2025B 2.0 Stereo Dual Channel 3W+3W Mini Audio Amplifier Board AC5-9V DC5-12V
S$ 8.10or Best OfferS$ 2.93 shippingNew ListingAC 100-240V 110V 220V to DC 24V 6-9A Converter 150W 220W Switch Power Supply
S$ 24.85or Best OfferS$ 2.20 shippingNew ListingDP 30V5A Step down Programmable Power Supply Constant Current Voltage CC CV LED
S$ 42.09or Best OfferS$ 2.93 shippingNew Listing5PCS Lot New ICL8038 ICL8038CCPD INTERSIL IC OSCILL GEN/VOLT CONTROL 14DIP IC
S$ 12.37or Best OfferS$ 1.47 shippingNew Listing1PCS L7812 Step Down 14.5V-35V to 12V DIY Kit Power Supply Module CA
S$ 6.36or Best OfferS$ 2.93 shipping100-120VAC to 290VDC 3.4A 1000W Output Switching Power Supply CNC WITH CE
S$ 263.71Was: S$ 293.01or Best OfferS$ 109.88 shippingBand Pass Filter BPF 7th Order 1000MHz for RF Receiver Transmitter Amplifier etc
S$ 58.53or Best OfferS$ 35.09 shipping100-120VAC to 280VDC 3.5A 1000W Output Switching Power Supply CNC WITH CE
S$ 257.13Was: S$ 285.70or Best OfferS$ 109.88 shippingNew ListingPWM Pulse Frequency Duty Cycle Adjustable Module Signal Generator LCD Display
S$ 8.95or Best OfferS$ 2.93 shippingNew ListingICL8038 Low-frequency Signal Source Generator Module Sine Square Triangle Wave T
S$ 16.23or Best OfferS$ 1.47 shippingNew ListingDC-DC 12V 24V to DC 200-450V 220V 380V High Voltage Boost Converter Step Up NEW
S$ 18.45or Best OfferS$ 2.20 shippingXL6009 DC Adjustable Step up boost Power Converter Module Replace LM2577
S$ 1.45or Best OfferFree postage123 watchingNew Listing5A Lithium Charger CV CC buck Step down Power Supply Module LED Driver New
S$ 6.97or Best OfferS$ 1.47 shippingPHILIPS BGY33 VHF power amplifier modules 80 to 108 MHz 50 ohm 18W CW
S$ 42.49or Best OfferS$ 4.40 shipping40 watchingNew Listing2x NE555 Pulse Module LM358 Duty Cycle Frequency Adjustable Module Square Wave
S$ 6.90or Best OfferS$ 1.47 shippingNew ListingAutomatic Switching Battery switch USP Power Off Battery Power Rechargeable NEW
S$ 23.22or Best OfferS$ 2.93 shipping0~30V 6A Adjustable Bench DC Power Supply Lab Variable Regulated Power Switching
Encoder Adjustment Knob,4-Bit LED display,ProgrammableS$ 84.96Free postage17 watchingICL7662 Positive to Negative Switched Capacitor Voltage Converter Reverse Module
S$ 2.42or Best OfferFree postage51 soldDC 6-36V 80W CNC Power Supply Boost Buck Converter Power Regulator CVCC Module
S$ 16.53or Best OfferFree postageDC-DC USB Step UP/Down Power Supply Module Adjustable Converter 5V to 3.3V/12V
S$ 2.53or Best OfferFree postageFM Radio Intercom Signal Generator 0.5M‑470MHz Frequency Meter Signal Generator
S$ 103.08Was: S$ 108.49or Best OfferS$ 0.92 shipping100-120VAC to 180VDC 5.5A 1000W Output Switching Power Supply CNC WITH CE
S$ 257.13Was: S$ 285.70or Best OfferS$ 109.88 shipping100-120VAC to 205VDC 4.8A 1000W Output Switching Power Supply CNC WITH CE
S$ 263.71Was: S$ 293.01or Best OfferS$ 109.88 shipping2.4GHz LNA Low Noise Amplifier RF Amplifier Module with SMA Female Connector
S$ 86.62Was: S$ 91.17S$ 7.33 shippingMini 3A Voltage Regulator Converter Buck Converter Step Down LM2596/2596S Module
S$ 1.89 to S$ 4.56S$ 5.13 shipping79 sold5M~6GHz 5V DC RF Broadband Signal Amplifier Board Gain 20dB Power Module
S$ 6.40Was: S$ 6.96or Best OfferS$ 2.92 shippingICL8038 Low/Medium Frequency Waveform Signal Generator Sine Wave Signal Source
S$ 4.69or Best OfferFree postage148 soldBluetooth 5.0 amplifier, TDA7498 high-end HIFI digital audio power amplifier
S$ 34.68Was: S$ 39.41or Best OfferFree postageDC 5-12V Frequency Signal Source Pulser PWM Square-wave Generator 1Hz-100KHz
S$ 6.56or Best OfferS$ 5.13 shipping69 sold7.83Hz Schumann Waves Resonance Generator Ultra-low Frequency Pulse Audio K9F7
S$ 12.46or Best OfferFree postage11 watching100-120VAC to 225VDC 4.4A 1000W Output Switching Power Supply CNC WITH CE
S$ 263.71Was: S$ 293.01or Best OfferS$ 109.88 shipping100-120VAC to 260VDC 3.8A 1000W Output Switching Power Supply CNC WITH CE
S$ 263.71Was: S$ 293.01or Best OfferS$ 109.88 shipping0/4-20mA To 0-3.3V 5V/10V Current To Voltage Module Transmitter Signal Converter
S$ 2.10or Best OfferFree postage1PC for Ham Radio Transmitter 0- 82DB VARIABLE/ STEP ATTENUATOR 50 OHM
S$ 30.20or Best OfferS$ 7.33 shippingReliable Contact Performance Bench Power Supply with Adjustable Regulator
S$ 38.09Was: S$ 63.48Free postage0-30V 2mA-3A Adjustable DC Regulated Power Supply DIY Kit Short w/ Protection
S$ 7.24S$ 1.45 shipping95 watching433MHz 5W Metal RF Power Amplifier Module For 380-450MHz Transmitter 20dBm
S$ 14.12Was: S$ 15.35or Best OfferS$ 5.13 shippingNew ListingAdjustable DC Power Supply Output 0-15V 0-150A Power 2250W AC110V-220V RS232 USB
S$ 947.63S$ 333.35 shippingMRF317 The RF Line NPN Silicon Power Transistor 100W 30-200MHz 28V
S$ 42.49or Best OfferS$ 4.40 shippingNew ListingAdjustable Variable DC Power Supply Output 0-15V 0-150A Power 2250W AC110V-220V
S$ 853.53S$ 295.71 shippingRF Broadband Amplifier LNA 0.01-2000MHz Gain 32dB Radio Gain Low Noise Amp New
S$ 19.53or Best OfferFree postageOnly 1 left!DDS Function AVR Sine/Triangle/Square Wave DIY DDS Signal Generator Module
S$ 14.74Was: S$ 16.03or Best OfferS$ 5.13 shippingDC Power Supply Variable 50V 8A Adjustable Switching Regulated Power Supply T8
S$ 22.24Was: S$ 23.41or Best OfferS$ 7.31 shippingOnly 1 left!ICOM SC-1091 SC1091 Japan imported communication module RF high frequency tube
S$ 42.49or Best OfferS$ 4.40 shipping61 soldAD9833 DDS Signal Generator Module Programmable Microprocessors Sine Square Wave
S$ 5.33S$ 1.45 shipping281 soldMotorola MRF9120 RF Power Field Effect Transistors 120W 880MHz 26v New
S$ 36.63or Best OfferS$ 4.40 shipping654 soldDDS Signal Generator AD9850 0~55MHz HAM Radio SSB6.1 Transceiver VFO SSB US
S$ 43.94 to S$ 58.80S$ 4.35 shipping33 watchingRF Power Wideband Amplifier Amplification Module 1-930MHz Working Frequency FEI
S$ 14.34Was: S$ 17.38or Best OfferFree postageZKPP2K PWM & Pulse Generator For Control Of Loads Like LEDs And Motors
S$ 18.79or Best OfferFree postage100-120VAC to 215VDC 4.6A 1000W Output Switching Power Supply CNC WITH CE
S$ 263.71Was: S$ 293.01or Best OfferS$ 109.88 shipping100-120VAC to 145VDC 6.8A 1000W Output Switching Power Supply CNC WITH CE
S$ 250.52Was: S$ 278.36or Best OfferS$ 109.88 shipping