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DC-DC Adjustable Step Down Power Supply Module/Voltage Current LCD Display Shell
  • Adjustable Down Step DC-DC Shell Power Display Current Module/Voltage Supply LCD LCD Supply Module/Voltage Adjustable Power Display Down Current DC-DC Step Shell
  • DC-DC Adjustable Step Down Power Supply Module/Voltage Current LCD Display Shell $7.95
10A DC-DC Adjustable Step-down CC CV LCD Dual Display Power Supply Module+Shell
  • DC-DC Step-down Adjustable 10A Supply Module+Shell CC Power Dual LCD CV Display Display CV LCD DC-DC CC Power Module+Shell Step-down Dual 10A Adjustable Supply
  • 10A DC-DC Adjustable Step-down CC CV LCD Dual Display Power Supply Module+Shell $17.99
Lot  LM2596S DC-DC 3A Buck Adjustable Step-down Power Supply Converter Module
  • DC-DC LM2596S Lot Converter Module 3A Supply Step-down Adjustable Buck Power Power Buck Adjustable 3A Supply Module DC-DC Step-down Lot LM2596S Converter
  • Lot LM2596S DC-DC 3A Buck Adjustable Step-down Power Supply Converter Module $4.25
 2 PCS MT3608 DC-DC ADJUSTABLE STEP-UP POWER CONVERTER MODULE FOR Arduino
  • PCS DC-DC MT3608 2 Arduino ADJUSTABLE FOR CONVERTER POWER STEP-UP MODULE MODULE STEP-UP POWER PCS ADJUSTABLE FOR DC-DC CONVERTER 2 MT3608 Arduino
  • 2 PCS MT3608 DC-DC ADJUSTABLE STEP-UP POWER CONVERTER MODULE FOR Arduino $4.75
Power Supply Module Adjustable Constant Voltage Buck Boost W/LCD Display Module
  • Supply Adjustable Module Power Module Constant Display Boost Buck Voltage W/LCD W/LCD Voltage Buck Supply Constant Display Adjustable Boost Power Module Module
  • Power Supply Module Adjustable Constant Voltage Buck Boost W/LCD Display Module $10.92
DC/DC 15A Buck Adjustable 4-32V 12V to 1.2-32V 5V Converter Step Down Module DT
  • 15A Adjustable Buck DC/DC Step Down DT 4-32V Converter 1.2-32V Module to 12V 5V 5V Module 12V to 15A 4-32V DT Converter Down Adjustable 1.2-32V DC/DC Buck Step
  • DC/DC 15A Buck Adjustable 4-32V 12V to 1.2-32V 5V Converter Step Down Module DT $10.49
Power Supply Module Adjustable Constant Voltage Buck Boost Module W/LCD Display
  • Supply Adjustable Module Power Display Constant W/LCD Boost Buck Voltage Module Module Voltage Buck Supply Constant W/LCD Adjustable Boost Power Module Display
  • Power Supply Module Adjustable Constant Voltage Buck Boost Module W/LCD Display $9.19
10X RE DC-DC 3A Buck Converter Adjustable Step-Down Power Supply Module LM2596S
  • RE 3A DC-DC 10X Module LM2596S Buck Supply Step-Down Adjustable Converter Power Power Converter Adjustable RE Buck Supply LM2596S 3A Step-Down 10X DC-DC Module
  • 10X RE DC-DC 3A Buck Converter Adjustable Step-Down Power Supply Module LM2596S $10.99
LOT1.3V-35V LM2596 DC-DC buck adjustable step-down Power Supply Converter module
  • LM2596 buck DC-DC LOT1.3V-35V adjustable module Supply Power step-down Converter Converter step-down Power LM2596 adjustable module buck Supply LOT1.3V-35V DC-DC
  • LOT1.3V-35V LM2596 DC-DC buck adjustable step-down Power Supply Converter module $4.04
Adjustable DC-DC Step-down Power Supply Regulator Module 200W Converter Board
  • DC-DC Power Step-down Adjustable Supply Board 200W Module Regulator Converter Converter Regulator Module DC-DC Supply Board Power 200W Adjustable Step-down
  • Adjustable DC-DC Step-down Power Supply Regulator Module 200W Converter Board $6.79
AC/DC-DC LM317 Adjustable Voltage Regulator Step Down Power Supply Module
  • LM317 Voltage Adjustable AC/DC-DC Regulator Module Power Down Step Supply Supply Step Down LM317 Regulator Module Voltage Power AC/DC-DC Adjustable
  • AC/DC-DC LM317 Adjustable Voltage Regulator Step Down Power Supply Module $14.75
5pcs MP1584 3A Adjustable DC Step Down Converter Buck Module 3.3V 5V 9V 12V 24V
  • MP1584 Adjustable 3A 5pcs 3.3V 5V 12V 24V DC Module Converter 9V Down Step Buck Buck 9V Step Down MP1584 DC 12V Module 5V 24V Adjustable Converter 5pcs 3A 3.3V
  • 5pcs MP1584 3A Adjustable DC Step Down Converter Buck Module 3.3V 5V 9V 12V 24V $5.95
XH-M240 18650 Battery Capacity Meter Power Discharge Module mAh mWh Adjustable
  • 18650 Capacity Battery XH-M240 Adjustable Meter mWh Module Discharge Power mAh mAh Power Discharge 18650 Meter mWh Capacity Module XH-M240 Battery Adjustable
  • XH-M240 18650 Battery Capacity Meter Power Discharge Module mAh mWh Adjustable $6.94
Adjustable Regulated Voltage DC Power Supply DIY Module Kit LM317 1.25V-12V C5I0
  • Regulated DC Voltage Adjustable 1.25V-12V C5I0 Power LM317 Module DIY Supply Kit Kit Supply DIY Regulated Power LM317 C5I0 DC Module Adjustable Voltage 1.25V-12V
  • Adjustable Regulated Voltage DC Power Supply DIY Module Kit LM317 1.25V-12V C5I0 $11.92
DC DC Adjustable Step Down Power Supply Module Voltage Current LCD Display Shell
  • DC Step Adjustable DC LCD Display Down Current Module Shell Supply Power Voltage Voltage Shell Power Supply DC Down Current Display Step Module DC Adjustable LCD
  • DC DC Adjustable Step Down Power Supply Module Voltage Current LCD Display Shell $11.99
DC-DC Step Down Adjustable Constant Voltage Current Power Supply Module
  • Step Adjustable Down DC-DC Constant Module Power Current Voltage Supply Supply Voltage Current Step Constant Module Adjustable Power DC-DC Down
  • DC-DC Step Down Adjustable Constant Voltage Current Power Supply Module $4.99
MT3608 MICRO USB DC-DC Voltage Step Up Adjustable Boost Converter Module 2A 2-24
  • MICRO DC-DC USB MT3608 Module 2A Voltage Converter Adjustable 2-24 Up Step Boost Boost 2-24 Step Up MICRO Voltage Converter 2A DC-DC Adjustable MT3608 USB Module
  • MT3608 MICRO USB DC-DC Voltage Step Up Adjustable Boost Converter Module 2A 2-24 $15.10
LM2596 DC 4.0-40 to 1.3-37V Adjustable Step-Down Buck Power Module + Voltmeter
  • DC to 4.0-40 LM2596 + Voltmeter 1.3-37V Module Buck Step-Down Adjustable Power Power Adjustable Step-Down DC 1.3-37V Module Voltmeter to Buck LM2596 4.0-40 +
  • LM2596 DC 4.0-40 to 1.3-37V Adjustable Step-Down Buck Power Module + Voltmeter $6.89
300W 20A Constant Current Adjustable Step Down Converter Voltage Buck Module YK
  • 20A Current Constant 300W Module YK Adjustable Buck Converter Down Step Voltage Voltage Step Down 20A Adjustable Buck YK Current Converter 300W Constant Module
  • 300W 20A Constant Current Adjustable Step Down Converter Voltage Buck Module YK $9.49
US SHIP 5pcs DC 12V Delay Relay Shield NE555 Timer Switch Adjustable Module
  • SHIP DC 5pcs US Switch Adjustable 12V Timer Shield Module Relay Delay NE555 NE555 Module Delay Relay SHIP 12V Timer Adjustable DC Shield US 5pcs Switch
  • US SHIP 5pcs DC 12V Delay Relay Shield NE555 Timer Switch Adjustable Module $11.55
CC/CV Adjustable 5A Step down Charge LED Panel Voltmeter Ammeter Display Module
  • Adjustable Step 5A CC/CV Display Module down Ammeter Panel LED Charge Voltmeter Voltmeter Charge LED Adjustable down Ammeter Module Step Panel CC/CV 5A Display
  • CC/CV Adjustable 5A Step down Charge LED Panel Voltmeter Ammeter Display Module $4.85
LM317 AC/DC Adjustable Voltage Regulator Step-down Power Supply Module  with LED
  • AC/DC Voltage Adjustable LM317 with LED Regulator Supply Power Step-down Module Module Step-down Power AC/DC Regulator LED Voltage Supply LM317 Adjustable with
  • LM317 AC/DC Adjustable Voltage Regulator Step-down Power Supply Module with LED $5.84
LCD Display Digital Adjustable Constant Voltage/Current Step-down Module 5A
  • Display Adjustable Digital LCD Constant Module Step-down Voltage/Current 5A 5A Voltage/Current Step-down Display Constant Adjustable Module LCD Digital
  • LCD Display Digital Adjustable Constant Voltage/Current Step-down Module 5A $10.90
4A Buck-Boost Converter Module Adjustable Buck Boost Board With LCD Display
  • Buck-Boost Module Converter 4A Display Adjustable LCD Board Boost Buck With With Buck Boost Buck-Boost Adjustable LCD Module Board 4A Converter Display
  • 4A Buck-Boost Converter Module Adjustable Buck Boost Board With LCD Display $6.26
4A Converter Module Adjustable Boost Board With LCD Display
  • Converter Adjustable Module 4A Boost LCD With Board Display Display Board With Converter Boost Adjustable LCD 4A Module
  • 4A Converter Module Adjustable Boost Board With LCD Display $7.09
10PCS Mini360 3A DC Adjustable Voltage Step Down Power Converter Buck Module USA
  • Mini360 DC 3A 10PCS Buck Module Adjustable Converter Down USA Step Voltage Power Power USA Voltage Step Mini360 Adjustable Converter Module DC Down 10PCS 3A Buck
  • 10PCS Mini360 3A DC Adjustable Voltage Step Down Power Converter Buck Module USA $5.00
Power Supply Module Adjustable Constant Voltage Buck Boost Power Supply Module
  • Supply Adjustable Module Power Module Constant Supply Boost Buck Voltage Power Power Voltage Buck Supply Constant Supply Adjustable Boost Power Module Module
  • Power Supply Module Adjustable Constant Voltage Buck Boost Power Supply Module $12.85
DC-DC 3-30v to 4-35v Adjustable Step-up boost Power Converter Module LM2577
  • 3-30v 4-35v to DC-DC LM2577 Adjustable Module Power boost Step-up Converter Converter Step-up boost 3-30v Adjustable Module 4-35v Power DC-DC to LM2577
  • DC-DC 3-30v to 4-35v Adjustable Step-up boost Power Converter Module LM2577 $5.66
Digital LCD DC-DC Converter Step-down Module Adjustable Power Supply Buck 0-32V
  • LCD Converter DC-DC Digital 0-32V Step-down Buck Power Adjustable Module Supply Supply Module Adjustable LCD Step-down Buck Converter Power Digital DC-DC 0-32V
  • Digital LCD DC-DC Converter Step-down Module Adjustable Power Supply Buck 0-32V $15.38
2/5/10 PCS Boost Buck DC adjustable step up down Converter XL6009 Module Voltage
  • PCS Buck Boost 2/5/10 XL6009 Module DC Converter up Voltage step adjustable down down Voltage adjustable step PCS DC Converter Module Buck up 2/5/10 Boost XL6009
  • 2/5/10 PCS Boost Buck DC adjustable step up down Converter XL6009 Module Voltage $7.43
Power Supply Module Adjustable Constant Voltage Buck Boost with LCD HD Display
  • Supply Adjustable Module Power HD Display Constant LCD Boost Buck Voltage with with Voltage Buck Supply Constant LCD Display Adjustable Boost Power Module HD
  • Power Supply Module Adjustable Constant Voltage Buck Boost with LCD HD Display $13.53
Adjustable Step Up Down Power Supply Module LCD Display Boost Buck Converter
  • Step Down Up Adjustable Buck Converter Power Boost LCD Module Supply Display Display Supply Module Step Power Boost Converter Down LCD Adjustable Up Buck
  • Adjustable Step Up Down Power Supply Module LCD Display Boost Buck Converter $5.98
10A DC-DC Adjustable CC CV Step UP Power Supply Module LCD Dual Display + Shell
  • DC-DC CC Adjustable 10A LCD Dual + Shell CV Module Power Display UP Step Supply Supply Display Step UP DC-DC CV + Module Dual Shell CC Power 10A Adjustable LCD
  • 10A DC-DC Adjustable CC CV Step UP Power Supply Module LCD Dual Display + Shell $17.99
2-24V to 3-28V 2A DC-DC SX1308 Step-up Boost Adjustable Power Converter Module
  • to 2A 3-28V 2-24V Converter Module DC-DC Power Boost Step-up SX1308 Adjustable Adjustable SX1308 Step-up to DC-DC Power Module 2A Boost 2-24V 3-28V Converter
  • 2-24V to 3-28V 2A DC-DC SX1308 Step-up Boost Adjustable Power Converter Module $4.98
Lot 10x LM2596S DC-DC 3A Buck Adjustable Step-down Power Supply Converter Module
  • 10x DC-DC LM2596S Lot Converter Module 3A Supply Step-down Adjustable Buck Power Power Buck Adjustable 10x 3A Supply Module DC-DC Step-down Lot LM2596S Converter
  • Lot 10x LM2596S DC-DC 3A Buck Adjustable Step-down Power Supply Converter Module $8.79
DC DC Adjustable Step Down Power Supply Module/Voltage Current LCD Display Shell
  • DC Step Adjustable DC Display Shell Down LCD Module/Voltage Supply Power Current Current Power Supply DC Down LCD Shell Step Module/Voltage DC Adjustable Display
  • DC DC Adjustable Step Down Power Supply Module/Voltage Current LCD Display Shell $4.79
CNC Adjustable Constant Current Power Supply Step Down Module Voltage Ammeter
  • CNC Adjustable Constant Current Power Supply Step Down Module Voltage Ammeter CNC Adjustable Constant Current Power Supply Step Down Module Voltage Ammeter
  • CNC Adjustable Constant Current Power Supply Step Down Module Voltage Ammeter $32.99
Constant Voltage / Current Adjustable Module DC Step Down Board LCD Digital
  • Voltage Current / Constant LCD Digital Adjustable Board Step DC Module Down Down Module DC Voltage Adjustable Board Digital Current Step Constant / LCD
  • Constant Voltage / Current Adjustable Module DC Step Down Board LCD Digital $7.35
DC-DC Step Down Power Supply Adjustable Push-button Module with LCD Display
  • Step Power Down DC-DC Display Supply LCD Module Push-button Adjustable with with Adjustable Push-button Step Supply LCD Power Module DC-DC Down Display
  • DC-DC Step Down Power Supply Adjustable Push-button Module with LCD Display $4.52
Adjustable Step Up Down Power Supply Module LCD Display Boost Buck Converter GW
  • Step Down Up Adjustable Buck Converter Power Boost LCD GW Module Supply Display Display GW Supply Module Step Power Boost Converter Down LCD Adjustable Up Buck
  • Adjustable Step Up Down Power Supply Module LCD Display Boost Buck Converter GW $5.99
12A LCD Display Adjustable Step Down Power Supply Module CVCC Converter DC-DC
  • LCD Adjustable Display 12A Converter DC-DC Step CVCC Supply Power Down Module Module Down Power LCD Step CVCC DC-DC Adjustable Supply 12A Display Converter
  • 12A LCD Display Adjustable Step Down Power Supply Module CVCC Converter DC-DC $10.15
DC-DC Step-Down Power Supply Buck Module Adjustable Push-Button With LCD Display
  • Step-Down Supply Power DC-DC Display Buck LCD Push-Button Adjustable Module With With Module Adjustable Step-Down Buck LCD Supply Push-Button DC-DC Power Display
  • DC-DC Step-Down Power Supply Buck Module Adjustable Push-Button With LCD Display $5.40
New DC-DC Step Down Adjustable Constant Voltage Current Power Supply Module
  • DC-DC Down Step New Module Adjustable Supply Current Voltage Constant Power Power Constant Voltage DC-DC Adjustable Supply Down Current New Step Module
  • New DC-DC Step Down Adjustable Constant Voltage Current Power Supply Module $4.86
DC-DC 5V to 3.3V 9V 12V 24V USB Step UP/Down Adjustable Power Supply Module US
  • 5V 3.3V to DC-DC Adjustable Power Module US 9V UP/Down USB Supply 24V 12V Step Step Supply 12V 24V 5V 9V Module UP/Down Power US 3.3V USB DC-DC to Adjustable
  • DC-DC 5V to 3.3V 9V 12V 24V USB Step UP/Down Adjustable Power Supply Module US $4.85
AG_ JN_ CW_LED Display LM317 Adjustable Voltage Regulator Step-down Module AC/DC
  • JN_ Display CW_LED AG_ AC/DC LM317 Module Regulator Voltage Adjustable Step-down Step-down Adjustable Voltage JN_ LM317 Module Display Regulator AG_ CW_LED AC/DC
  • AG_ JN_ CW_LED Display LM317 Adjustable Voltage Regulator Step-down Module AC/DC $4.06
200W 8A DC-DC 5V-40V to 1.2-36V Buck Converter Adjustable Step Down Power Module
  • 8A 5V-40V DC-DC 200W Down Power to Step Converter Module Buck 1.2-36V Adjustable Adjustable Module 1.2-36V Buck 8A to Step Power 5V-40V Converter 200W DC-DC Down
  • 200W 8A DC-DC 5V-40V to 1.2-36V Buck Converter Adjustable Step Down Power Module $4.30
DC-DC Buck Converter CC CV Power Module 1.2-32V 5A Adjustable LCD Display GW
  • Buck CC Converter DC-DC LCD Display CV Adjustable 1.2-32V GW Module Power 5A 5A GW Power Module Buck CV Adjustable Display CC 1.2-32V DC-DC Converter LCD
  • DC-DC Buck Converter CC CV Power Module 1.2-32V 5A Adjustable LCD Display GW $6.39
2pcs Re DC-DC 3A Buck Converter Adjustable Step-Down Power Supply Module LM2596S
  • Re 3A DC-DC 2pcs Module LM2596S Buck Supply Step-Down Adjustable Converter Power Power Converter Adjustable Re Buck Supply LM2596S 3A Step-Down 2pcs DC-DC Module
  • 2pcs Re DC-DC 3A Buck Converter Adjustable Step-Down Power Supply Module LM2596S $4.98
5/10 DC-DC USB 2~24V to 5~28V 2A Boost Step Up Adjustable Regulator Power Mod
  • DC-DC 2~24V USB 5/10 Adjustable Regulator Mod to Up Boost Power 2A 5~28V Step Step Power 5~28V 2A DC-DC to Mod Up Regulator 2~24V Boost 5/10 USB Adjustable
  • 5/10 DC-DC USB 2~24V to 5~28V 2A Boost Step Up Adjustable Regulator Power Mod $4.97
Signal Generator Module Adjustable PWM Pulse Frequency Duty Cycle Square Wave GL
  • Generator Adjustable Module Signal Wave GL PWM Square Duty Frequency Pulse Cycle Cycle Pulse Frequency Generator PWM Square GL Adjustable Duty Signal Module Wave
  • Signal Generator Module Adjustable PWM Pulse Frequency Duty Cycle Square Wave GL $12.99
TPS7A4700 Low Noise RF Power Supply Module 3V 3.3V 5V 12V 15V 1A Adjustable
  • Low RF Noise TPS7A4700 12V 15V Adjustable Power 5V 3V 1A Module Supply 3.3V 3.3V 1A Supply Module Low Power Adjustable 5V 15V RF 3V TPS7A4700 Noise 12V
  • TPS7A4700 Low Noise RF Power Supply Module 3V 3.3V 5V 12V 15V 1A Adjustable $8.15
DC-DC Adjustable Boost Buck Step down Converter Voltage Module Power Regulator N
  • Adjustable Buck Boost DC-DC Regulator N Step Power Voltage Converter down Module Module down Converter Adjustable Step Power N Buck Voltage DC-DC Boost Regulator
  • DC-DC Adjustable Boost Buck Step down Converter Voltage Module Power Regulator N $5.99
DC-DC Adjustable Step Up Down Power Supply Module Boost Buck Converter
  • Adjustable Up Step DC-DC Converter Down Buck Module Supply Power Boost Boost Power Supply Adjustable Down Buck Up Module DC-DC Step Converter
  • DC-DC Adjustable Step Up Down Power Supply Module Boost Buck Converter $8.82
Adjustable DC-DC Power Supply Buck Converter Step-down Voltage Module DC 6V-32V
  • DC-DC Supply Power Adjustable 6V-32V Buck DC Voltage Step-down Converter Module Module Converter Step-down DC-DC Buck DC Supply Voltage Adjustable Power 6V-32V
  • Adjustable DC-DC Power Supply Buck Converter Step-down Voltage Module DC 6V-32V $15.43
1x 10x LM2596S DC-DC 3A Buck Adjustable Step-down Power Supply Converter Module
  • 10x DC-DC LM2596S 1x Converter Module 3A Supply Step-down Adjustable Buck Power Power Buck Adjustable 10x 3A Supply Module DC-DC Step-down 1x LM2596S Converter
  • 1x 10x LM2596S DC-DC 3A Buck Adjustable Step-down Power Supply Converter Module $6.95
Adjustable DC Voltage Regulator Module , LM317 *31800 PS
  • DC Regulator Voltage Adjustable Module *31800 LM317 , PS PS , LM317 DC Module Regulator *31800 Adjustable Voltage
  • Adjustable DC Voltage Regulator Module , LM317 *31800 PS $7.95
5A Adjustable CC/CV Step Down charge Module LED Panel Voltmeter Ammeter ST
  • Adjustable Step CC/CV 5A Ammeter ST Down Voltmeter LED Module charge Panel Panel charge Module Adjustable Down Voltmeter ST Step LED 5A CC/CV Ammeter
  • 5A Adjustable CC/CV Step Down charge Module LED Panel Voltmeter Ammeter ST $4.28
Airsoft Red Laser Aim Module Pack Adjustable w Pressure Switch Mount ABS Plastic
  • Red Aim Laser Airsoft Mount ABS Module Switch w Plastic Adjustable Pack Pressure Pressure Plastic Pack Adjustable Red Module Switch ABS Aim w Airsoft Laser Mount
  • Airsoft Red Laser Aim Module Pack Adjustable w Pressure Switch Mount ABS Plastic $9.99
DC-DC Adjustable Step Down Power Supply Module/Voltage Current LCD Display Cased
  • Adjustable Down Step DC-DC Cased Power Display Current Module/Voltage Supply LCD LCD Supply Module/Voltage Adjustable Power Display Down Current DC-DC Step Cased
  • DC-DC Adjustable Step Down Power Supply Module/Voltage Current LCD Display Cased $7.25
DC-DC 6.5-60V to 1.25-30V Step Down Converter Adjustable Power Supply Module
  • 6.5-60V 1.25-30V to DC-DC Module Step Supply Adjustable Converter Down Power Power Down Converter 6.5-60V Step Supply 1.25-30V Adjustable DC-DC to Module
  • DC-DC 6.5-60V to 1.25-30V Step Down Converter Adjustable Power Supply Module $4.74
Focusable 5mW 650nm Red Cross Line Laser Module Focus Adjustable laser Head
  • 5mW Red 650nm Focusable laser Head Cross Adjustable Module Laser Line Focus Focus Line Laser 5mW Cross Adjustable Head Red Module Focusable 650nm laser
  • Focusable 5mW 650nm Red Cross Line Laser Module Focus Adjustable laser Head $4.49
DC-DC USB Step Up Down Power Module Buck Boost Voltage Converter Adjustable 3W
  • USB Up Step DC-DC Converter Adjustable Down Voltage Buck 3W Module Power Boost Boost 3W Power Module USB Down Voltage Adjustable Up Buck DC-DC Step Converter
  • DC-DC USB Step Up Down Power Module Buck Boost Voltage Converter Adjustable 3W $4.69
DC-DC Converter 20A 300W Step Up Step Down Adjustable Charger Board Module New
  • Converter 300W 20A DC-DC Board Module Step Charger Down New Step Up Adjustable Adjustable New Up Step Converter Step Charger Module 300W Down DC-DC 20A Board
  • DC-DC Converter 20A 300W Step Up Step Down Adjustable Charger Board Module New $12.99
LM317 AC/DC Adjustable Voltage Regulator Step-down Power Supply Module L3H1
  • AC/DC Voltage Adjustable LM317 Regulator L3H1 Supply Power Step-down Module Module Step-down Power AC/DC Regulator L3H1 Voltage Supply LM317 Adjustable
  • LM317 AC/DC Adjustable Voltage Regulator Step-down Power Supply Module L3H1 $7.50
2Pcs NE555 Duty Cycle Pulse Frequency Adjustable Square Wave Generator Module 2X
  • NE555 Cycle Duty 2Pcs Module 2X Pulse Generator Square Adjustable Frequency Wave Wave Frequency Adjustable NE555 Pulse Generator 2X Cycle Square 2Pcs Duty Module
  • 2Pcs NE555 Duty Cycle Pulse Frequency Adjustable Square Wave Generator Module 2X $5.89
Signal Generator Module Adjustable PWM Pulse Frequency Duty Cycle Square Wave US
  • Generator Adjustable Module Signal Wave US PWM Square Duty Frequency Pulse Cycle Cycle Pulse Frequency Generator PWM Square US Adjustable Duty Signal Module Wave
  • Signal Generator Module Adjustable PWM Pulse Frequency Duty Cycle Square Wave US $10.99
Signal Generator PWM Pulse Frequency Duty Cycle Adjustable Module LCD Display YI
  • Generator Pulse PWM Signal Display YI Frequency LCD Adjustable Cycle Duty Module Module Duty Cycle Generator Frequency LCD YI Pulse Adjustable Signal PWM Display
  • Signal Generator PWM Pulse Frequency Duty Cycle Adjustable Module LCD Display YI $9.68
Power Supply Adjustable Constant Voltage Buck Boost W/LCD Display Module Trim
  • Supply Constant Adjustable Power Trim Voltage Module W/LCD Boost Buck Display Display Buck Boost Supply Voltage Module Constant W/LCD Power Adjustable Trim
  • Power Supply Adjustable Constant Voltage Buck Boost W/LCD Display Module Trim $14.30
2A/10A DC Adjustable Step Down Step UP Power Supply Module LCD Dual Display+Case
  • DC Step Adjustable 2A/10A LCD Dual Down Module Power Display+Case UP Step Supply Supply Display+Case Step UP DC Down Module Dual Step Power 2A/10A Adjustable LCD
  • 2A/10A DC Adjustable Step Down Step UP Power Supply Module LCD Dual Display+Case $10.15
DC-DC ADJUSTABLE STEP-UP POWER CONVERTER MODULE REPLACES LM2577
  • ADJUSTABLE POWER STEP-UP DC-DC CONVERTER LM2577 REPLACES MODULE MODULE REPLACES ADJUSTABLE CONVERTER POWER LM2577 DC-DC STEP-UP
  • DC-DC ADJUSTABLE STEP-UP POWER CONVERTER MODULE REPLACES LM2577 $5.26
LED Brake Attention Module Flasher Adjustable Rapid Flash Steady On
  • Brake Module Attention LED Flasher On Flash Rapid Adjustable Steady Steady Adjustable Rapid Brake Flasher On Module Flash LED Attention
  • LED Brake Attention Module Flasher Adjustable Rapid Flash Steady On $15.99
DPX6012S CNC Step Down Adjustable Constant Voltage Current Power Supply Module
  • CNC Down Step DPX6012S Module Adjustable Supply Current Voltage Constant Power Power Constant Voltage CNC Adjustable Supply Down Current DPX6012S Step Module
  • DPX6012S CNC Step Down Adjustable Constant Voltage Current Power Supply Module $48.99
Adjustable Module