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恒流恒压 大电流 5A 锂离子电池充电 LED驱动 电源模块
V47
¥4.0View options ↗

3A大功率18650锂电池升压模块5V912V边充边放充电板UPS不间断电源
Multiple options
¥4.00-7.20 fromView options ↗

18650 Lithium Battery Boost Module 5/12V Charge While Powering UPS Uninterruptible Protection Integrated Charger Board 1A
Multiple options
¥4.0 fromView options ↗

MC34063电源稳压降压模块5V稳压模块电源板电压转换模块DC-DC
02619
¥4.4View options ↗

低压AC-DC降压电源模块 DC-DC可调稳压电源 LM2596HV电源模块
M1319
¥4.48View options ↗

XL6019DC-DC可调升压电源模块5A电流大功率超XL6009 LM2577升级版
B7-1
¥3.10View options ↗

18650锂电池数显充电模块5V2.4A 2A 1A 双USB输出 带显示升压模块
Multiple options
¥4.95-5.35 fromView options ↗

DC-DC USB升压电源稳压模块5V转3.3V 9V 12V 24V 桌面电源模块
F83
¥4.30View options ↗

高压发生器 高压模块 压逆变器 变压器 升压模块3-6V 400KV
F81
¥4.2View options ↗

双模40W DC-AC逆变电源12V升220V 升压变压器升压模块逆变器模块
0124
¥4.5View options ↗

12V400ma开关电源模块 立式隔离 AC-DC降压模块 220V转12V 12V400ma开关电源模块
0725
¥4.45View options ↗

5V USB降压电源模块 盒装 / 单口
2 options · Sold separately
¥4.60-10.00 fromView options ↗

9V/12V/24V/36V转5V降压模块DC-DC车载充电太阳能3A稳压(C6B4)
S0508
¥3.2View options ↗

DC-DC MP4560降压稳压2A电源模块 输入6-55V输出3.3/5/9/12V可调
03200
¥3.60View options ↗

3.7V Lithium Battery DC UPS Uninterruptible Power Module Charging Discharging Boost 9V12V Power Control Mainboard
Multiple options
¥4.70-4.70 fromView options ↗

DC-DC Step-down Power Module, 100V96V84V72V24V to 5V12V, 2A Current, Compact / High-voltage Resistant
Multiple options
¥4.40-4.40 fromView options ↗

恒流恒压 大电流 5A 锂离子电池充电 LED驱动 降压恒流电源模块
K47
¥4.20View options ↗

7-15V转5V电源模块 9V转5V 12V转5V 7805/7812CV 散热片 带开关
Multiple options
¥3.0 fromView options ↗

手机应急充电快充QC3.0 适用于苹果HW MTK三星DIY充电器直流降压
01352
¥4.0View options ↗

3USB 移动电源电路板 5V2.1A升压模块/DIY充电宝电路/18650锂电池
O105-1
¥3.15View options ↗
