Step Down Converters
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5V-30V To 1.25-30V Automatic Step-Up/Down Boost Buck CVCC Power Supply Module 8A Ebay.com starting at $7.50
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DC Adjustable Step Up Down Buck Boost Power Supply Voltage Regulator Module Ebay.com starting at $12.04
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DC-DC Buck Step Down Adjustable Converter 4.5-60V to 3.3V 5V 6V 9V 12V 24V 3A Ebay.com starting at $2.25
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LM317 Adjustable Voltage Linear Regulator Step Down Module AC/DC to 5V 12V 24V Ebay.com starting at $4.56
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48W Dual USB QC 3.0 Fast Charge Step-down Buck Module Power 12V 24V DC Input Ebay.com starting at $6.99
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10pcs Mini360 3A DC Voltage Step Down Power Converter Buck Module 3.3V 5V 9V 12V Ebay.com starting at $7.80
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2pcs Mini360 3A DC Voltage Step Down Power Converter Buck Module 3.3V 5V 9V 12V Ebay.com starting at $2.75
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DC 12V to 5V 3A 15W Step down USB Converter Regulator Adapter For Car Charger US Ebay.com starting at $6.99
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Car Waterproof DC-DC Converter 12V Step Down to 5V Power Supply Module 3A 15W Ebay.com starting at $6.75
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Voltage Reducer DC Converter Regulator DC 10-32V to 12V/24V Step Up/Step Down Ebay.com starting at $16.61
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220V to 110V Step Down Voltage Converter Transformer Max Power 200VA Ebay.com starting at $33.00
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LM2596 DC 4.0-40 to 1.3-37V Adjustable Step-Down Buck Power Module + Voltmeter Ebay.com starting at $6.89
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SOCKET ADAPTOR CONVERTER REDUCER 1/2 3/8 1/4 DRIVE STEP UP DOWN ADAPTER SET Ebay.com starting at $5.68
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Mini USB DC-DC Buck Boost Converter Step Up Down Power Supply Module 5V to 1-24V Ebay.com starting at $5.63
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5A XL4015 DC-DC Step Down Buck Converter Module Power Supply LED Lithium Charger Ebay.com starting at $5.98
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DC-DC Converter 10/12/15/20A 150/250/300/400/1200W Step up Step down Buck Boost Ebay.com starting at $15.47
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Boost Buck DC-DC Adjustable Step Up Down Converter XL6009 Module Solar Volt Ebay.com starting at $2.50
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5pcs DC-DC Buck Step Down Voltage Regulator Mini Module 3.3V 5V 6V 9V 12V 3A Ebay.com starting at $4.08
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2000Watts Travel Adapter and Converter Combo Step Down Voltage 220V to 110V f... Ebay.com starting at $39.22
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Power Converter Regulator DC 12V 24V Step-Down to DC 6V 10A 60W Waterproof Ebay.com starting at $18.81
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Buck Step-down LM2596 Power Converter Module DC 4.0~40 to 1.3-37V LED Voltmeter Ebay.com starting at $5.95
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5A DC-DC 5V-36V to 3.3V 6V 9V 12V 24V Buck Step-down Converter Voltage Regulator Ebay.com starting at $1.96
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XL4015 5A DC-DC Step Down Buck Converter Module Power Supply LED Lithium Charger Ebay.com starting at $1.86
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DC DC Buck-Boost Converter Step UP Down Power Supply Module Adjustable Ammeter Ebay.com starting at $21.74
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1x 10x LM2596S DC-DC 3A Buck Adjustable Step-down Power Supply Converter Module Ebay.com starting at $9.98
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B3603 Digital LCD DC-DC Converter Step-down Module Adjustable Buck 0-36V 0-6A Ebay.com starting at $12.97
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XL4015 5A DC-DC Step Down Buck Converter Module Power Supply LED Lithium Charger Ebay.com starting at $1.47
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230W Power Converter 220V to 110V Step Down Voltage Converter 4-USB Ports Ebay.com starting at $29.69
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UMI Compact Step-Down Transformer 220V to 110/100V Voltage Converter 100W Ebay.com starting at $29.17
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DC-DC 9V/12V/24V to 5V 3A Step Down Voltage Regulated Power Supply Converter Ebay.com starting at $0.99
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Buck Converter Step-Down Power Module 200W 15A DC-DC 8-60V TO 1-36V Ebay.com starting at $16.49
Free Worldwide Shipping Expedited: No Next Day: Yes vlidscrom Rating: 99.2% |
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Step Down 48V to 12V DC 10A 120W Converter Waterproof Voltage Reducer Golf Buggy Ebay.com starting at $25.90
Free Flat Rate Domestic Shipping Calculated International Shipping Expedited: Yes Next Day: No vina61 Rating: 99.8% |
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DC-DC 38V Digital Step-up Step-down Module Boost Buck Converter Solar Charging S Ebay.com starting at $20.87
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20A 300W Synchronous Buck Module DC Step Down Voltage CC Power 5V 12V 24V 36V Ebay.com starting at $10.79
Free Worldwide Shipping Expedited: No Next Day: No The Perfect Part, Inc. Rating: 99.9% |
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10PCS DC-DC 12-24V To 5V 3A Adjustable Converter Buck Step Down Power Module Ebay.com starting at $6.79
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500W Voltage Transformer Converter Step Up & Down 110V ⇋ 220V US ⇋ EU Travel Ebay.com starting at $33.99
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DC-DC Buck Converter Step Down Module LM2596 Power Supply Output 1.25V-35V Ebay.com starting at $0.99
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1/2/5PCS Mini DC-DC 12-24V To 5V 3A Step Down Power Module Buck Converter Ebay.com starting at $3.99
Free Flat Rate Shipping Expedited: No Next Day: No TxHang Electronic Rating: 99.4% |
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DC-DC Adjustable 3A Step-down Power Supply Module Voltage Current LCD Display Ebay.com starting at $7.53
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DC-DC 12V to 5V 3A Step Down Converter Power Supply Module Micro USB Waterproof Ebay.com starting at $3.26
Free Flat Rate Shipping Expedited: No Next Day: No modul_technik Rating: 99.5% |
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HLK-PM01 AC-DC 220V to 5V Step-Down Power Supply Module Household Switch Ebay.com starting at $3.23
Free Flat Rate Shipping Expedited: No Next Day: No TxHang Electronic Rating: 99.4% |
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DC-DC Power Supply Automatic Step Up Down Converter Buck Boost Replace XL6009 Ebay.com starting at $1.73
Free Flat Rate Shipping Expedited: No Next Day: No modulefans Rating: 99.5% |
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2/5/10 PCS Boost Buck DC adjustable step up down Converter XL6009 Module Voltage Ebay.com starting at $1.52
Free Flat Rate Shipping Expedited: No Next Day: No Satisfy Electronics Rating: 99.6% |
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MPPT Solar Panel Controller 5A DC-DC Step-down CC/CV Charging Module LED Display Ebay.com starting at $9.05
Free Flat Rate Shipping Expedited: No Next Day: No modul_technik Rating: 99.5% |
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Simran 1000 Watt Voltage Transformer 110-220v Heavy Duty Step Up Down Converter Ebay.com starting at $69.95
Free Worldwide Shipping Expedited: No Next Day: No 220 Bargains Rating: 99.7% |
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Seven Star AR5000 Watt Step Up-Down Voltage Converter Stabilizer 220v 110v 5000W Ebay.com starting at $189.90
Free Worldwide Shipping Expedited: No Next Day: No 220 Bargains Rating: 99.7% |
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5000W Peak Voltage Converter Transformer Step Up Down 110V to 220V 220V to 110V Ebay.com starting at $79.21
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Power Converter Regulator DC 24V Step-Down to DC 13.8V 40A 552W Waterproof Ebay.com starting at $40.21
Free Worldwide Shipping Expedited: No Next Day: No gadgetszone Rating: 99.3% |
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15A 200W DC-DC 8-60V TO 1-36V Synchronous Buck Converter Step-down Module Ebay.com starting at $5.42
Free Flat Rate Shipping Expedited: No Next Day: No worldchips Rating: 99.2% |
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DC-DC 12V to 5V/6V/9V 2/3A 15W Converter Step Down 2A/3A 15W Power Supply Module Ebay.com starting at $3.05
Free Flat Rate Shipping Expedited: No Next Day: No TxHang Electronic Rating: 99.4% |
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5000 Watt Step Down 220V to 110V Voltage Converter + Automatic Voltage Regulator Ebay.com starting at $329.95
Free Worldwide Shipping Expedited: No Next Day: No Portugalia Sales Inc. Rating: 98.5% |
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ELC 500-Watts Voltage Converter - Step Down - 220v to 110v / 240v to 120v Travel Ebay.com starting at $42.00
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18V to 12V Step Down Converter Aadpter for Ryobi 18V Battery Voltage Regulator Ebay.com starting at $25.99
Free Worldwide Shipping Expedited: No Next Day: No fragrant6 Rating: 98.5% |
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DC-DC 5A XL4015 Step Down Buck Converter Module Power Supply LED Lithium Charger Ebay.com starting at $1.25
Free Flat Rate Shipping Expedited: No Next Day: No cayin35 Rating: 99.6% |
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Pro Chaser DC-DC 60V 72V 120V Converter Regulator Step-Down to 12V 180W 15A Ebay.com starting at $17.99
Free Worldwide Shipping Expedited: No Next Day: No Pro Chaser Home & Garden Supplier Rating: 98.0% |
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New High Grade 12V 5V 24V 9V AC-DC Power Supply Buck Converter Step Down Module Ebay.com starting at $1.48
Free Flat Rate Shipping Expedited: No Next Day: No modul_technik Rating: 99.5% |
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200W 15A DC-DC 8-60V TO 1-36V Synchronous Buck Converter Step-down Module Ebay.com starting at $5.80
Free Flat Rate Shipping Expedited: No Next Day: No TxHang Electronic Rating: 99.4% |
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THG-20000 Watts Voltage Converter 220 110 Volt 20000w Step down Transformer Ebay.com starting at $699.90
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800W 30A DC-DC Step Down Buck Converter High Power CV CC Adjustable MCU tpys Ebay.com starting at $38.35
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DC Adjustable Step Up Down Buck Boost Power Supply Voltage Regulator LCD Module Ebay.com starting at $14.48
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5 pcs Ultra-Small DC-DC Step Down 3A Adjustable Buck Converter Replace LM2596 Ebay.com starting at $7.91
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DC-DC 12V To 5V Converter Step Down Module USB Output Power Adapter 3A 15W Ebay.com starting at $2.90
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2PCS Adjustable DC Buck Boost Converter Power Supply Voltage Module Step Up Down Ebay.com starting at $14.48
Free Worldwide Shipping Expedited: Yes Next Day: No TheSiliconValley Rating: 99.0% |
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5PCS DC-DC Buck Step Down Voltage Converter 3.3V 5V 6V 9V 12V 3A Mini Regulator Ebay.com starting at $4.08
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WaterProof 12V/24V to 5V 10A 50W Step Down DC/DC Power Converter Regulator Ebay.com starting at $14.95
Free Worldwide Shipping Expedited: Yes Next Day: No miniduino Rating: 97.8% |
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DC 300W 20A Constant Current CC CV Adjustable Converter Step-Down Voltage Buck Ebay.com starting at $5.85
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DC-DC 3A 35W Buck Boost Converter Auto Step Up/Down CC CV Regulator Power Module Ebay.com starting at $4.94
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VEVOR 5000W Voltage Converter Transformer Step Up/Down 220V-110V /110V-220V CE Ebay.com starting at $90.09
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HLK-PM01 AC-DC 220V to 5V Step-Down Power Supply Module Household Switch D Ebay.com starting at $4.47
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High Grade 12V 5V 24V 9V AC-DC Power Supply Buck Converter Step Down Module D Ebay.com starting at $1.54
Free Flat Rate Shipping Expedited: No Next Day: No DiyBox Electronic Rating: 98.7% |
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5A DC Step Down Adjustable Voltage Power Converter Buck & Voltmeter XL4015 Ebay.com starting at $5.99
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For Ryobi DC 18V to 12V 10A 120W Step Down Voltage Converter Battery Regulator Ebay.com starting at $17.99
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240V to 120V 110V Sinewave Step Down Transformer 620W Electric Voltage Converter Ebay.com starting at $44.77
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Waterproof DC-DC Converter 12V Step Down to 5V Power Supply Module 3A 15W BLACK Ebay.com starting at $6.75
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5A XL4015 DC-DC Step Down Buck Converter Module Power Supply LED Lithium Charger Ebay.com starting at $1.33
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12v to 5v 3a DC Micro USB Step Down Buck Converter Power Hard Wire Dash Cam Ebay.com starting at $7.49
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220V to 110V Step Down Voltage Power Converter International Travel adapters Ebay.com starting at $30.99
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4.5V ~ 20V 12V To 5V 3A 15W DC-DC Step Down Converter Solar Power Supply Module Ebay.com starting at $4.99
Free Worldwide Shipping Expedited: Yes Next Day: No miniduino Rating: 97.8% |
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L7805 LM7805 Step Down Converter 7.5V-35V to 5V Regulator Power Supply Module Ebay.com starting at $1.31
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High Grade 12V 5V 24V 9V AC-DC Power Supply Buck Converter Step Down Module Ebay.com starting at $5.98
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DC 2A 10A Adjustable Step Down Power Supply Module LCD Dual Display +Case Ebay.com starting at $12.72
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Travel Adapter International Universal 200W Step Down Voltage Converter EUR UK Ebay.com starting at $26.99
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200W Step Down 220V to 110V Voltage Converter Travel Adapter Accessories 4 USB Ebay.com starting at $26.99
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5/3/2/1/0.5KW Voltage Converter Transformer Step Up/Down 220V-110V /110V-220V CE Ebay.com starting at $42.99
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5PCS 5V 3.3V DC-DC Step-Down Power Supply Buck Module AMS1117 LDO 800MA Ebay.com starting at $0.99
Free Flat Rate Shipping Expedited: No Next Day: No TxHang Electronic Rating: 99.4% |
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200W 15A DC-DC 8-60V TO 1-36V Synchronous Buck Converter Step-down Module NEW Ebay.com starting at $6.25
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SevenStar ST-750W Watt 110V to 220V Step Up/Down Transformer Voltage Converter Ebay.com starting at $45.99
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LED Voltmeter+LM317 Voltage Regulator Step Down DIY Kit DC Power Supply Module Ebay.com starting at $1.45
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5pcs 15W Dual USB 5V 3A DC Buck Voltage Step-down Charging Module 9V 12V 24V In Ebay.com starting at $7.49
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LM317 DC 5V-35V to 1.25V-30V DIY Kit AC/DC Step Down Power Supply Module Ebay.com starting at $2.18
Free Flat Rate Shipping Expedited: No Next Day: No modulefans Rating: 99.5% |
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DC-DC Step Down Converter 12V to 5V 3A 15W Regulator Power Supply Without USB Ebay.com starting at $2.78
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600W 25A DC-DC DC Adjustable Step-down Buck Converter Module 12V-75V to 5V24V48V Ebay.com starting at $13.35
Free Flat Rate Shipping Expedited: No Next Day: No supermall9527 Rating: 99.6% |
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DC 12V 24V 40V to 5V 5A Converter 4-USB Port Step-down Power Supply Buck Module Ebay.com starting at $4.14
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800W 30A DC Buck Converter Step-down Power Supply Module IN 20-70V OUT 2.5-58V Ebay.com starting at $39.60
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DC 10A CCCV Constant Current Buck Converter Step-down Module LED/Battery Charger Ebay.com starting at $6.98
Free Flat Rate Shipping Expedited: No Next Day: No Hello_alian Rating: 99.3% |
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Topow 10000 Watt Step Up and Down Voltage Converter Transformer 110V and 220V Ebay.com starting at $499.95
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LED DC-DC 5V to 24V Adjustable Potentiometer USB Step Up/Down Buck Boost Module Ebay.com starting at $10.99
Free Worldwide Shipping Expedited: Yes Next Day: Yes vlidscrom Rating: 99.2% |
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10pcs Mini360 3A DC Voltage Step Down Power Converter Buck Module 3.3V 5V 9V 12V Ebay.com starting at $7.98
Free Worldwide Shipping Expedited: Yes Next Day: No miniduino Rating: 97.8% |
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DC-DC Buck Step Down Adjustable Converter 6V~80V 24V 36V 48V 72V to 5V 6V 9V 12V Ebay.com starting at $2.96
Free Flat Rate Shipping Expedited: No Next Day: No Motorhouse Rating: 99.7% |
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2/5/10PCS LM2596 DC-DC Step-down CC/CV Power Supply Module Converter LED driver Ebay.com starting at $1.65
Free Flat Rate Shipping Expedited: No Next Day: No TxHang Electronic Rating: 99.4% |
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