Adjustable Power Supplies
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34,286 Results
30V 60V 120V 3A 5A 10A Lab adjustable DC Power Supply Variable Power Source
programmable DC Power Supply Bench,Encoder AdjustmentC $83.91 to C $133.54Free shipping30V 60V 5A 10A adjustable Lab DC bench power supply Programmable Variable Switch
C $73.48 to C $148.69Free shippingDC Power Supply Variable 30V 6A 4 Digits Large LED Display Adjustable Lab Grade
C $65.58or Best OfferC $24.12 shipping123 sold0-30V/60V/120 3A/5A/10A Adjustable Lab DC Power Supply Bench Variable Voltage
C $81.98 to C $127.08Free shippingDC-DC Converter 12V to 100V-250V Boost Step-up Power Supply Module 85x50x30MM
C $20.79Was: C $24.45or Best OfferFree shippingAdjustable AC To DC Power Supply 3V 5V 6V 9V 12V 15V 18V 24V 1A 2A 5A Adapter
C $11.41 to C $16.39C $2.73 shipping60 soldAdjustable AC/DC Power Supply Adapter Charger Variable Voltage 3V-24V Universal
C $21.36Was: C $23.22or Best OfferC $10.09 shippingPCA9685 16 Channel 12-bit PWM Servo motor Driver I2C Module For Arduino Robot
C $4.28 to C $4.73Was: C $4.65C $3.35 shippingAdjustable ZVS Capacitor Boost Converter DC-DC 8-32V to ±45V-390V Step Up Module
C $9.01 to C $9.58Free shippingAdjustable AC/DC Power Supply Adapter Display 3V 12V 3-24V 9-24V 2A 5A Universal
C $10.78 to C $20.47C $9.57 shipping105 soldPCA9685 16 Channel 12-Bit Motor Driver I2C Module Robot Servo Driver Boa.LO
C $4.01or Best OfferFree shippingadjustable power supply chargers DC 1-36V AC100-240V Converter adapter switching
C $9.21 to C $17.86Was: C $10.13C $4.10 shipping99 sold16 Bit I2C ADS1115 Module ADC 4 channel with Pro Gain Amplifier for Arduino RPi
C $5.40or Best OfferFree shipping30V 6A/10A DC Power Supply Lab Variable Adjustable regulated DC Bench Switching
CE/LVD/ VOC/ FCC approved&4-Digits LED Power DisplayC $86.77 to C $92.34C $24.12 shipping237 soldPCA9685 16 CH 12-bit PWM Servo Motor Driver I2C Module For Arduino Robot
C $1.67 to C $41.89Was: C $1.75C $4.09 shipping0-30V 2mA-3A Adjustable DC Regulated Power Supply DIY Kit Short w/ Protection
C $6.15Was: C $6.75C $1.35 shipping405 soldNew ListingMetal Power Supply Adapter Adjustable Switching Display 1000W DC AC 110-220V
C $201.68 to C $220.01Free shipping220V High-Frequency Plate ARC Ignition Plate Board For Plasma Argon Arc Welding
C $25.79Was: C $27.14or Best OfferC $4.09 shipping5A Lithium Charger CV CC buck Step down Power Supply Module LED Driver New
C $2.43Was: C $2.71C $1.71 shipping581 soldDC-DC Boost Converter Step to Output High Voltage 300V-1200V 400V 900V 100aax
C $15.54Free shippingRed 0-30V 2mA-3A Continuously Adjustable DC Regulated Power Supply DIY Kit Lyu
C $7.62or Best OfferC $0.54 shippingDC 4.5-40V To 5V 2A USB Charger DC-DC Step-down Buck Converter Voltmeter Module
C $2.23Was: C $2.42or Best OfferC $3.35 shipping2,425 soldDC Power Supply Variable 50V 8A Adjustable Switching Regulated Power Supply T8
C $20.66or Best OfferC $6.82 shippingOnly 1 left!0-30V 2mA-3A Adjustable DC Regulated Power Supply DIY Kit Short with Protection
C $9.03Was: C $9.51or Best OfferC $4.09 shipping179 soldCurrent to Voltage 0/4-20mA to 0-3.3V 5V 10V Converter Module Analog For Arduino
C $1.97or Best OfferC $1.35 shipping2mA~3A 0-30V Continuous Adjustable DC Regulated Power Supply DIY Kit 47Ω5W
C $6.61Was: C $7.11or Best OfferC $3.35 shippingDC Power Supply Variable 50V 8A Adjustable Switching Regulated Power Supply T8
C $18.68Was: C $19.67or Best OfferC $6.82 shippingOnly 1 left!3V 4.5V 5V 6V 7.5V 9V 12V 2A 2.5A AC DC Adjustable Adapter Universal 30W
C $7.61Was: C $8.36C $4.78 shipping15/30/60V 30A 40A 50A 60A Lab Adjustable DC Power Supply Variable Bench Switch
Encoder Adjustment,programmable power source,CE/FCC/VOCC $312.84 to C $415.08Free shippingBK Precision Benchtop DC Power Supply 1697, 1-40V, 0-5A
C $198.16or Best Offer0-15V 30V 50A 60A 80A 100A Lab Adjustable DC Power Supply Variable Bench Supply
Encoder Adjustment,programmable power supply High powerC $469.22 to C $948.34C $18.05 shippingAC100-120V to 125VDC 8A 1000W Output Switching Power Supply CNC WITH CE
C $253.16Was: C $266.49or Best OfferC $102.50 shippingAdjustable AC/DC Power Supply Adapter Charger Variable Voltage 3V-24V Universal
C $20.83Was: C $25.41C $2.72 shipping1pc DC-DC Converter 12V to 100V-250V Voltage Boost Step-up Power Supply Module
C $21.74Was: C $27.18or Best OfferFree shippingOnly 2 leftAlimentation à commutation tension constante sécurisée et efficace DC 12V50A6
C $68.05or Best OfferFree shipping1PCS USB DC 5V To 9V Step-up Module Converter 2.1x5.5mm Male Connector NEW
C $1.91Was: C $2.10C $1.35 shippingAdjustable CNC Regulated Power Supply Module Constant Volt&Current DC Step-down
C $21.31 to C $43.17C $3.35 shipping15V 30V 60V 30A 40A 50A 60A Lab Adjustable DC Power Supply Variable Bench Switch
Encoder Adjustment,programmable power supply,CE/FCC/VOCC $368.97 to C $464.63Free shipping0-60V 0-20A Adjustable DC Power Supply Precision Variable Digital Lab Test 220V
C $105.20 to C $409.97Free shipping23 watchingAdjustable Voltage Power Supply Adapter AC /DC Switch w/ LED Display EU US UK
C $6.91 to C $18.34C $4.60 shippingAC 100-220V to DC 3-24V Adjustable Voltage DC Power Adapter Speed Regulator New
C $21.17Free shipping5A Adjustable Power DC-DC Step-down Charge Module LED Driver With Voltmeter
C $5.30Was: C $5.58or Best OfferC $4.09 shipping117 soldNew ListingMetal Power Supply Adapter Switching Adjustable Voltage Digital Display 12-220V
C $125.41 to C $129.61Free shippingAdjustable AC to DC 3V 12V 15v 9V-24V Universal Adapter Power Supply 1A 2A 3A
C $12.26 to C $31.27C $11.62 shippingDC-DC step-down power supply adjustable push-button module with LCD display
C $5.37C $1.69 shipping137 soldMini AC-DC 110V 120V 220V 230V To 5V Converter Board Module Power Supply
C $1.54Was: C $1.71or Best OfferC $1.71 shipping364 soldHP 6102A Power Supply 0 - 40V, 0 - .5A
C $150.00or Best OfferNEW DC-DC 12V 24V to DC 200V-450V 220V 380V High Voltage Boost Converter Step Up
C $13.47or Best OfferC $1.69 shippingDC 32V/3A Programmable Step-down Power Supply Module Adjustable Output Digital
C $38.63or Best OfferC $1.69 shipping400W 12V 33A Single Output Switching power supply for LED Strip light 110V/220V
C $26.50Was: C $35.53or Best OfferC $4.10 shipping16 Bit I2C ADS1115 Module ADC 4 channel with Pro Gain Amplifier for Arduino RPi
C $3.74Was: C $4.07or Best OfferC $3.35 shipping1,134 soldHSPY 400-01 Adjustable 400V/1A programmable DC Power Supply 220V
C $251.76or Best OfferFree shippingYescom 30V 5A DC Power Supply Variable Adjustable High Precision Digital Cord
C $68.32Was: C $99.63or Best OfferC $110.56 shipping189 sold80W DC 6-36V CNC Power Supply Boost Buck Converter Power Regulator CV CC Module
C $13.84Was: C $15.37or Best OfferC $3.94 shippingLM317 1.25V-12V Adjustable Regulated Voltage Power Supply US Plug DIY Kits
C $15.59Was: C $17.14C $1.35 shipping181 soldDPS 30V 10A Adjustable DC Bench Power Supply Lab Variable DC Power Output Switch
Encoder adjustment knob,Programmable Accurate precisionC $98.38or Best OfferFree shipping9 watchingAC-DC Amplifier Rectifier Filter Power Board AC-DC Single Power Supply Module
C $6.60 to C $7.23Was: C $7.61C $1.71 shippingAC100V-240V To DC5V 12V 24V 36V LED Strip Light Drive Power Supply Switch Adapte
C $5.45 to C $94.19Free shippingHigh Voltage Power Supply DC-DC conversion 7KV 1mA Shutdown function
C $192.68C $49.20 shipping