- 20x LM2577 3A DC Step-Up Adjustable Breadboard Module;Power Supply Converter USAOpens in a new window or tab全新HK$ 358.90+HK$ 117.79 運費所在地: 美國高度評價賣家高度評價賣家nooelec (46,058) 98.4%
- USB to DC 3.5mm x 1.35mm 5V To 12V Step Up Voltage Converter Power Adapter CableOpens in a new window or tab全新HK$ 31.16+HK$ 31.16 運費所在地: 中國免費退貨高度評價賣家高度評價賣家gutlizqun (7,587) 99.7%
- 4x LM2577 3A DC Step-Up Adjustable Breadboard Module; Power Supply Converter USAOpens in a new window or tab全新HK$ 77.72+HK$ 87.71 運費所在地: 美國高度評價賣家高度評價賣家nooelec (46,058) 98.4%
- USB 5V to DC 9V 1A Voltage Step Up Power Supply Cable Converter 5.5x2.1mm BarrelOpens in a new window or tab全新HK$ 59.99+HK$ 39.05 運費所在地: 中國qarequ.video (76) 100%
- 60W DC DC Converter Step-Up Boost Module DC 3.7V-18V to 5V 6V 9V 12V 15V 19.5VOpens in a new window or tab全新HK$ 30.38 至 HK$ 31.16+HK$ 7.73 運費所在地: 中國高度評價賣家高度評價賣家canton-electronic (25,168) 99.4%
- 1A DC DC Boost Step-up Converter 2-9V to 9V Power Module for Router MultimeterOpens in a new window or tab全新HK$ 23.35+HK$ 234.24 運費所在地: 中國高度評價賣家高度評價賣家canton-electronic (25,168) 99.4%
- 1.5V 1.8V 2V 2.5V to 3V DC-DC Converter Step up Boost Voltage Regulator ModuleOpens in a new window or tab全新HK$ 23.35+HK$ 234.24 運費所在地: 中國高度評價賣家高度評價賣家canton-electronic (25,168) 99.4%
- 1.5 3 3.3V to 3.7V Boost Step up DC-DC Converter Module Motor LED Toy QuadcopterOpens in a new window or tab全新HK$ 23.28+HK$ 234.24 運費所在地: 中國高度評價賣家高度評價賣家canton-electronic (25,168) 99.4%
- USB 5V to DC 3.5mm x 1.35mm 12V Step Up Voltage Converter Power Adapter CableOpens in a new window or tab全新HK$ 28.04原價: HK$ 31.1610% 折扣+HK$ 31.16 運費所在地: 中國免費退貨高度評價賣家高度評價賣家fenggang18 (104,638) 99.9%
- Mini DC-DC Boost Step-up Power Supply Module Converter 3V/3.3V/3.7V/5V/6V to 12VOpens in a new window or tab全新HK$ 9.29+HK$ 234.24 運費所在地: 中國賣出 340 件高度評價賣家高度評價賣家canton-electronic (25,168) 99.4%
- Auto DC DC Step-UP Step-Down Converter 0.9-6V to 3.7V Power ModuleOpens in a new window or tab全新HK$ 23.35+HK$ 234.24 運費所在地: 中國高度評價賣家高度評價賣家canton-electronic (25,168) 99.4%
- USB power boost DC 5V to DC 9V / 12V Step UP Module USB Converter Adapter CableOpens in a new window or tab全新HK$ 7.73 至 HK$ 11.64+HK$ 46.79 運費所在地: 中國高度評價賣家高度評價賣家gmb.co.ltd (20,906) 100%
- USB A to DC Power Supply Cable 5V Step Up 12V Voltage Converter 5.5x2.1mm JackOpens in a new window or tab全新HK$ 40.57+HK$ 34.38 運費所在地: 中國motorparts.city (94) 97.6%
- USB 5V to DC Male 9V Power Supply Cable Voltage Step Up Booster Converter CordOpens in a new window or tab全新HK$ 60.06+HK$ 39.05 運費所在地: 中國orangejuice.tech (2,253) 99.4%
- USB 5V to DC 9V 1A Voltage Step Up Converter Cable 5.5x2.1mm Power Supply CordOpens in a new window or tab全新HK$ 58.27+HK$ 39.05 運費所在地: 中國高度評價賣家高度評價賣家pcparts.direct (4,603) 99.6%
- 2x LM2577 3A DC Step-Up Adjustable Breadboard Module; Power Supply Converter USAOpens in a new window or tab全新HK$ 54.28+HK$ 78.11 運費所在地: 美國高度評價賣家高度評價賣家nooelec (46,058) 98.4%
- 1A (3V 3.3V 3.7V 5V 9V 12V) to 6V Boost-Buck Step UP-Down DC DC Converter ModuleOpens in a new window or tab全新HK$ 23.35+HK$ 234.24 運費所在地: 中國賣出 183 件高度評價賣家高度評價賣家canton-electronic (25,168) 99.4%
- 1200W 20A DC Converter Boost Step-up Power Module 10V-60V to 12V-80VOpens in a new window or tab全新HK$ 148.17原價: HK$ 155.985% 折扣+HK$ 30.31 運費所在地: 中國即將售完10 人追蹤高度評價賣家高度評價賣家diyelecmall108 (40,898) 98.6%
- USB power DC 5V to DC 9V/12V Step UP Module USB Converter Adapter Cable 5.5mmOpens in a new window or tab全新HK$ 7.73 至 HK$ 10.08+HK$ 46.79 運費所在地: 中國高度評價賣家高度評價賣家gmb.co.ltd (20,906) 100%
- CNC Adjustable DC Regulated Power Supply Step Up Down Converter CV CC In 6-36VOpens in a new window or tab全新HK$ 167.54+HK$ 23.43 運費所在地: 中國hamradioss (57) 92.5%
- WZ3605E CNC Adjustable DC Regulated Power Supply Step Up Down Converter CV CCOpens in a new window or tab全新HK$ 176.37+HK$ 23.43 運費所在地: 中國ham-geek (94) 98.4%
- 8W 2-6V to 6V DC DC Boost Step-up Converter Power Supply Module for LED MotorOpens in a new window or tab全新HK$ 23.35+HK$ 234.24 運費所在地: 中國高度評價賣家高度評價賣家canton-electronic (25,168) 99.4%
- 1-4.5V 3V to 4.5 DC-DC Converter Step up Boost Module Voltage Regulator BoardOpens in a new window or tab全新HK$ 23.35+HK$ 234.24 運費所在地: 中國高度評價賣家高度評價賣家canton-electronic (25,168) 99.4%
- USB power DC 5V to DC 9V/12V Step UP Module USB Converter Adapter Cable 5.5mmOpens in a new window or tab全新HK$ 5.21 至 HK$ 10.36+HK$ 49.92 運費所在地: 中國高度評價賣家高度評價賣家yaoback (64,002) 100%
- USB power boost DC 5V to DC 9V / 12V Step UP Module USB Converter Adapter CableOpens in a new window or tab全新HK$ 12.96 至 HK$ 15.56+HK$ 49.92 運費所在地: 中國高度評價賣家高度評價賣家yaoback (64,002) 100%
- DC-DC Buck-Boost Converter Adjustable CC CV Step Up Down Power Supply Module #SZOpens in a new window or tab全新HK$ 112.24 至 HK$ 120.21原價: HK$ 118.185% 折扣+HK$ 296.81 運費所在地: 中國免費退貨高度評價賣家高度評價賣家tztmotor (1,260) 97.4%
- 5V USB to DC 9V Step-Up Module Converter Cable Compatible with Portable DVD P...Opens in a new window or tab全新HK$ 160.51+HK$ 106.93 運費所在地: 美國免費退貨noama46 (467) 99.3%
- ERG Endicott Research E1200 PCB DC-DC 5V-125V Step-Up Transformer E1205-1.2584SOpens in a new window or tab二手HK$ 390.46+HK$ 178.48 運費所在地: 美國ddrewry (1,749) 100%
- USB 5V to DC Jack 12V 1A Step Up Cable Voltage Power Supply Converter 5.5x2.1mmOpens in a new window or tab全新HK$ 59.60+HK$ 39.05 運費所在地: 中國高度評價賣家高度評價賣家pcparts.direct (4,603) 99.6%
- USB 5V to 12V Converter Charge Boost Cable DC 5.5x2.1mm Step Up Voltage Cord 3ftOpens in a new window or tab全新HK$ 60.85+HK$ 39.05 運費所在地: 中國orangetree.design (70) 100%
- Usb Dc 5V To Dc 9V 12V Step Up Cable 2.1X5.5Mm Jack Connector Converter Wire'P1Opens in a new window or tab全新HK$ 39.67 至 HK$ 40.97+HK$ 2.65 運費所在地: 中國高度評價賣家高度評價賣家hwrsmu418 (2,012) 96.7%
- Universal Usb Step Up Power Cable Converter Quality Output Dc Voltage RangeOpens in a new window or tab全新HK$ 228.78+HK$ 4.89 運費所在地: 澳洲高度評價賣家高度評價賣家hisgifts (2,921) 98.6%
- 0.5-30V 4A 35W DC-DC Buck-Boost Converter CC CV Step Up Down Power Supply ModuleOpens in a new window or tab全新HK$ 112.24原價: HK$ 118.185% 折扣+HK$ 296.81 運費所在地: 中國免費退貨高度評價賣家高度評價賣家tztmotor (1,260) 97.4%
- Universal Usb Step Up Power Cable Converter Quality Output Dc Voltage RangeOpens in a new window or tab全新HK$ 234.24+HK$ 4.92 運費所在地: 澳洲高度評價賣家高度評價賣家hisgifts (2,921) 98.6%
- Usb Dc 5V To Dc 9V 12V Step Up Cable 2.1X5.5Mm Jack Connector Converter Wire'P1Opens in a new window or tab全新HK$ 42.16 至 HK$ 43.05+HK$ 3.64 運費所在地: 中國高度評價賣家高度評價賣家ofmsxl8-51 (3,424) 96.2%
- USB to DC Booster Cable with LED Display DC 5V to DC 9V/12V Step Up Converter...Opens in a new window or tab全新HK$ 147.15+HK$ 127.63 運費所在地: 美國免費退貨amosik-31 (800) 98.5%
- Usb Dc 5V To Dc 9V 12V Step Up Cable 2.1X5.5Mm Jack Connector Converter Wire'P1Opens in a new window or tab全新HK$ 44.56 至 HK$ 45.81+HK$ 2.60 運費所在地: 中國高度評價賣家高度評價賣家mengch01 (791) 94%
- USB 5V DC to 12V DC Power Supply Cable Adapter Tablet Charger Plug 2.1x5.5mm ASOpens in a new window or tab全新HK$ 23.02未指定運費所在地: 中國免費退貨高度評價賣家高度評價賣家ai_smart (65,972) 99.3%
- USB to DC Booster Cable with LED Display DC 5V to DC 9V/12V Step Up Converter...Opens in a new window or tab全新HK$ 147.15+HK$ 106.93 運費所在地: 美國免費退貨gleskripniko_01 (270) 99.2%
- WZ3605E CNC Adjustable DC Regulated Power Supply Step Up Down Converter CV CCOpens in a new window or tab全新HK$ 167.54原價: HK$ 176.375% 折扣+HK$ 273.38 運費所在地: 中國高度評價賣家高度評價賣家onemoredeal (5,298) 97.9%
- 50pcs High Quality 3.3ft/1M USB A Male 5V to 12V DC 5.5x2.1mm Male Step-Up CableOpens in a new window or tab全新HK$ 934.09原價: HK$ 1,015.328% 折扣+HK$ 29.68 運費所在地: 中國starlander15 (1,738) 97.9%
- 100pcs 3.3ft USB 2.0 A Male 5V To 12V Step-Up Module Converter DIY Pigtail CableOpens in a new window or tab全新HK$ 1,868.25原價: HK$ 2,030.718% 折扣+HK$ 29.68 運費所在地: 中國starlander15 (1,738) 97.9%
- 50pcs 3.3ft USB 2.0 A Male 5V To 12V Step-Up Module Converter DIY Pigtail CableOpens in a new window or tab全新HK$ 1,005.94原價: HK$ 1,093.428% 折扣+HK$ 29.68 運費所在地: 中國starlander15 (1,738) 97.9%
- 50pcs 3.3ft/1M USB A Male 5V to 12V DC 5.5x2.1mm Male Right Angle Step-Up CableOpens in a new window or tab全新HK$ 934.09原價: HK$ 1,015.328% 折扣+HK$ 29.68 運費所在地: 中國starlander15 (1,738) 97.9%
- 100pcs 40cm USB 2.0 A Male 5V to 12V Right Angle DC 5.5x2.1mm Male Step-Up CableOpens in a new window or tab全新HK$ 1,724.53原價: HK$ 1,874.508% 折扣+HK$ 29.68 運費所在地: 中國starlander15 (1,738) 97.9%
- 50pcs High Quality 3.3ft/1M USB A Male 5V to 12V DC 4.0x1.7mm Male Step-Up CableOpens in a new window or tab全新HK$ 934.09原價: HK$ 1,015.328% 折扣+HK$ 29.68 運費所在地: 中國starlander15 (1,738) 97.9%
- 50pcs 3.3ft/1M USB A Male 5V To 12V DC 3.5x1.35mm Right Angle Male Step-Up CableOpens in a new window or tab全新HK$ 934.09原價: HK$ 1,015.328% 折扣+HK$ 29.68 運費所在地: 中國starlander15 (1,738) 97.9%
- Texas Instruments Step-Down DC-DC Converter 10pin SON TPS54335ADRC 4.5V-28V 3AOpens in a new window or tab全新HK$ 98.30+HK$ 74.10 運費所在地: 英國高度評價賣家高度評價賣家gatolt (10,451) 99.7%
- USB DC 5V to 12V step up cable mod, 8W conv, 5.5*2.1mm plugOpens in a new window or tab全新HK$ 45.77原價: HK$ 48.195% 折扣免費跨國運送所在地: 中國高度評價賣家高度評價賣家ecdiystore (1,054) 99.7%
- USB DC 5V to 12V step up cable mod, 3.5*1.35mm plugOpens in a new window or tab全新HK$ 37.26原價: HK$ 39.215% 折扣免費跨國運送所在地: 中國高度評價賣家高度評價賣家ecdiystore (1,054) 99.7%
- 10pcs 3.3ft USB 2.0 A Male 5V To 12V Step-Up Module Converter DIY Pigtail CableOpens in a new window or tab全新HK$ 215.50原價: HK$ 234.248% 折扣+HK$ 29.68 運費所在地: 中國starlander15 (1,738) 97.9%
- 10pcs 40cm USB 2.0 A Male 5V to 12V Right Angle DC 5.5x2.1mm Male Step-Up CableOpens in a new window or tab全新HK$ 215.50原價: HK$ 234.248% 折扣+HK$ 29.68 運費所在地: 中國starlander15 (1,738) 97.9%
- 10pcs High Quality 3.3ft/1M USB A Male 5V to 12V DC 5.5x2.1mm Male Step-Up CableOpens in a new window or tab全新HK$ 215.50原價: HK$ 234.248% 折扣+HK$ 29.68 運費所在地: 中國starlander15 (1,738) 97.9%
- USB DC 5V to 9V step up cable mod, 3.5*1.35mm Power Boost Line Adapter CableOpens in a new window or tab全新HK$ 34.91原價: HK$ 36.795% 折扣免費跨國運送所在地: 中國高度評價賣家高度評價賣家ecdiystore (1,054) 99.7%
- USB DC 5V to 12V step up cable mod, 8W conv, 5.5*2.1mm plugOpens in a new window or tab全新HK$ 48.58免費跨國運送所在地: 中國高度評價賣家高度評價賣家zy-electronics (655) 98.7%
- USB DC 5V to 9V step up cable mod, 8W conv, 5.5*2.1mm plugOpens in a new window or tab全新HK$ 45.85原價: HK$ 48.275% 折扣免費跨國運送所在地: 中國高度評價賣家高度評價賣家ecdiystore (1,054) 99.7%
- USB DC 5V to 9V step up cable mod, 8W conv, 5.5*2.1mm plugOpens in a new window or tab全新HK$ 48.66免費跨國運送所在地: 中國高度評價賣家高度評價賣家zy-electronics (655) 98.7%
- 5V to 9V/12V USB Adapter Cable Voltage Boost Cable step-up 800MA 5.5X2.1MM DCOpens in a new window or tab全新HK$ 22.53+HK$ 29.54 運費所在地: 中國免費退貨高度評價賣家高度評價賣家ai_smart (65,972) 99.3%
- 10pcs 3.3ft/1M USB A Male 5V To 12V DC 3.5x1.35mm Right Angle Male Step-Up CableOpens in a new window or tab全新HK$ 215.50原價: HK$ 234.248% 折扣+HK$ 29.68 運費所在地: 中國starlander15 (1,738) 97.9%
- 1pc 3.3ft/1M USB 2.0 A Male 5V To 12V Step-Up Module Converter DIY Pigtail CableOpens in a new window or tab全新HK$ 25.07原價: HK$ 27.268% 折扣+HK$ 29.68 運費所在地: 中國starlander15 (1,738) 97.9%
- DC/DC Converter 12V Step down to 7,5V 3A 15W Power Supply ModulOpens in a new window or tab全新HK$ 33.07+HK$ 5.09 運費所在地: 中國zb-jyh (8,654) 98.8%
- 1pc 3.3ft/1M USB 2.0 A Male 5V To 12V Step-Up Module Converter DIY Pigtail CableOpens in a new window or tab全新HK$ 25.07原價: HK$ 27.268% 折扣+HK$ 29.68 運費所在地: 中國免費退貨高度評價賣家高度評價賣家yf-cn (35,884) 99.8%
- 10x LM2596 DC 3A Step-Down Adjustable Breadboard Module; Power Supply ConverterOpens in a new window or tab全新HK$ 77.72+HK$ 86.70 運費所在地: 美國賣出 61 件高度評價賣家高度評價賣家nooelec (46,058) 98.4%
- 4x Plug-in DC DC Converter Step Down Buck 23V-5V to 3.3V Power Module 2.54mm PinOpens in a new window or tab全新HK$ 53.82原價: HK$ 78.0331% 折扣+HK$ 7.73 運費所在地: 中國賣出 72 件高度評價賣家高度評價賣家canton-electronic (25,168) 99.4%
- Type-C USB 5V 3A Boost Converter Step-Up Power Module IP5310 Mobile Power BankOpens in a new window or tab全新HK$ 29.93 至 HK$ 31.08免費跨國運送所在地: 中國fangda_88 (6,208) 95.9%
- WD5020 20A DC Adjustable Step Down Power Supply Module DC Buck Converter DisplayOpens in a new window or tab全新HK$ 196.44+HK$ 23.43 運費所在地: 中國hamradioss (57) 92.5%
- WD5020 20A DC Adjustable Step Down Power Supply Module DC Buck Converter #TOP1Opens in a new window or tab全新HK$ 196.44原價: HK$ 206.755% 折扣+HK$ 273.38 運費所在地: 中國高度評價賣家高度評價賣家onemoredeal (5,298) 97.9%
- 12V Fan Speed Controller, Fan Power Adapter,USB 5V Step UP Boost to DC 12V Ad...Opens in a new window or tab全新HK$ 144.34+HK$ 106.93 運費所在地: 美國or11555 (789) 98.9%
- 5V-40V to 3.7V 1A DC DC Step-Down Buck Converter ModuleOpens in a new window or tab全新HK$ 23.35+HK$ 234.24 運費所在地: 中國高度評價賣家高度評價賣家canton-electronic (25,168) 99.4%
- USB C 5V to 1.2V-12V 2.5mm/3.5mm/4.0mm/5.5mm Step Up Converter w/ 3 ConnectorOpens in a new window or tab全新HK$ 53.98免費跨國運送所在地: 中國高度評價賣家高度評價賣家uhy8_9 (663) 97.8%
- DC-DC Step-Down Buck Converter 48V to 24V 20A Voltage Regulator 480WOpens in a new window or tab全新HK$ 330.71+HK$ 84.80 運費所在地: 中國免費退貨高度評價賣家高度評價賣家pincei (6,166) 99.2%
- Yinleader 1500W Step Up & Step Down Voltage Transformer Converter 110V to 220VOpens in a new window or tab全新:其他HK$ 439.04原價: HK$ 585.4125% 折扣+HK$ 336.25 運費所在地: 美國bigballerdealz2305 (2,555) 97.3%
- 1pc 3.3ft/1M USB A Male 5V To 12V DC 3.5x1.35mm Right Angle Male Step-Up CableOpens in a new window or tab全新HK$ 25.07原價: HK$ 27.268% 折扣+HK$ 29.68 運費所在地: 中國免費退貨高度評價賣家高度評價賣家hk-renr (2,967) 99.4%
- DC 4-40V Regulator Step Down Power Converter High-Power Buck Module DC-DCOpens in a new window or tab全新HK$ 146.76原價: HK$ 156.146% 折扣免費跨國運送所在地: 中國szwmy-tech (650) 100%
- AC to DC Step-Down Power Supply Module AC85-264V to DC 3V-24V Buck Power CircuitOpens in a new window or tab全新HK$ 74.20原價: HK$ 78.115% 折扣免費跨國運送所在地: 中國高度評價賣家高度評價賣家mcoozw (116) 97.5%
- 1pc 3.3ft/1M USB 2.0 A Male 5V To 12V Step-Up Module Converter DIY Pigtail CableOpens in a new window or tab全新HK$ 25.07原價: HK$ 27.268% 折扣+HK$ 29.68 運費所在地: 中國免費退貨高度評價賣家高度評價賣家hk-renr (2,967) 99.4%
- 1pc 3.3ft/1M USB A Male 5V to 12V DC 5.5x2.1mm Male Right Angle Step-Up CableOpens in a new window or tab全新HK$ 25.07原價: HK$ 27.268% 折扣+HK$ 29.68 運費所在地: 中國免費退貨高度評價賣家高度評價賣家hk-renr (2,967) 99.4%
- 20V80V to 12V5A power converter DC-DC step-down moduleOpens in a new window or tab全新:其他HK$ 249.94免費跨國運送所在地: 中國免費退貨高度評價賣家高度評價賣家pengsi16 (276) 97.8%
- 10pcs LM2596S DC-DC Buck Converter Step Down Module Power Adjustable powerOpens in a new window or tab全新HK$ 113.96+HK$ 39.05 運費所在地: 中國高度評價賣家高度評價賣家wangwx2013 (19,503) 99.1%
- 300W 20A DC-DC Buck Converter Step Down Module Constant Current Driver PowerOpens in a new window or tab全新HK$ 65.61原價: HK$ 72.8710% 折扣+HK$ 7.81 運費所在地: 中國免費退貨高度評價賣家高度評價賣家xt-xinte (9,295) 97.2%
- 9-40V to 7.5V DC-DC Converter Voltage Step-Down Buck Module Power Supply BoardOpens in a new window or tab全新HK$ 23.35+HK$ 234.24 運費所在地: 中國高度評價賣家高度評價賣家canton-electronic (25,168) 99.4%
- Reel of 500 MURATA MYRGP250100B21RA Inductor Built-in Step-Down DC/DC ConverterOpens in a new window or tab全新HK$ 5,467.51原價: HK$ 7,810.7330% 折扣+HK$ 526.83 運費所在地: 美國免費退貨itelements (6,236) 99.1%
- 1pc 40cm USB 2.0 A Male 5V to 12V Right Angle DC 5.5x2.1mm Male Step-Up CableOpens in a new window or tab全新HK$ 25.07原價: HK$ 27.268% 折扣+HK$ 29.68 運費所在地: 中國starlander15 (1,738) 97.9%