E12LED玉米灯110V220V 可调光G9led灯泡 E11水晶灯B15船灯10W热卖 深圳市好满亿科技有限公司 2年 月均发货速度: 暂无记录 广东 深圳市 ¥34.50 G9E11E12E14BA15D小玉米灯led陶瓷灯高亮15W220V110V可调光灯泡 桐乡市洲泉谷潮五金商行(个体工商户) 1年 月均发货速度: 暂无记录 浙江 嘉兴市 ...
飞利浦led灯泡e14e27螺口小球泡3w5w节能灯泡螺旋家用超亮照明灯 飞利浦官方授权店 12年 月均发货速度: 当日 浙江 杭州市萧山区 ¥2.00 成交110874只 led灯泡螺口超亮节能灯大功率卧室e27护眼照明家用白炽螺纹球泡灯 中山市英宇照明有限公司 11年 月均发货速度: 暂无记录 广东 中山市 ¥4.40 成...
2.防爆标志:ExeⅡBT4 3.额定电压:AC12V AC24V AC36V AC110V AC127V AC220V DC12V DC24V DC36V DC48V 50Hz 4 IP54 5.防腐等级:WF1 6.警示光源:5W旋转式警示灯 7.闪光次数:150/min 8.声音强度:≥50dB 9.进线口规格:G3/4″ 电缆规格:￠9mm～￠14mm RD-11801-D-2;220V ...
1. 360° Beam Angle, Power: 5W. No lead or harmful mercury, No harmful radiation, No UV or IR. 2. High energy efficiency at very low heat generation, high brightness, Save electricity bill compared to traditional E17 led bulb. 3. High quality and mature LED driver so...
Ruiandsion G9 LED Bulb 5W White Non-Dimmable AC DC 85-265V Bi-Pin Base,50W Halogen Equivalent,Energy Saving for Chandeliers,2pcs Save with TJOY 5 Pack E12 Led Candelabra Bulbs 60W Equivalent, Dimmable Chandelier Light Bulbs, High Brightness 500 LM Warm White 2700K, B11 Filament Candl...
MOELLER ELECTRIC DILM12-01-110V/50HZ DILM1201110V50HZ MOELLER ELECTRIC DIL-ER-40-200V/50HZ-220V/60HZ DILER40200V50HZ2 MOELLER ELECTRIC DIL0M/22-36V50HZ-42V-60HZ DIL0M2236V50HZ42 MOELLER ELECTRIC DIL0AM-G DIL0AMG MOELLER ELECTRIC DIL0AM-G DIL0AMG MOELLER ELECTRIC DIL0AM-G 24VDC COIL ...
6157BAE VOGEL 备件 KFG3-5W2-V57-S2+924,M242396 83170813 LC1F400R7 SCHÜTZ 3P 400A 440V50/60HZ VIA1401A12F0000 ISH140/15085/0/1/00/0/00/11/00 优势供应 SOMMER抓手,抓爪 SM8TPU RIEGLER 359.912 microsonic dbk-4/Empf/BEE/O/M18 FUCHS TYP:TKFD335L NR:140037 End Armaturen GmbH FG1123...
川奇优势供应 Finder 2.02181E+11LC2D38F7 WENDESCHÜTZ 3P 38A 110V50/60HZ DOUGLAS CHERO Y752WB/XX ANSI B16.34??1/2"1500# A105ST??STEM F6??STELLITED??BW SAUTER SCRAPER|SAUP118148 ATLANTA 2029330 输出器 DITTEL F21794 平衡头 TRACOPOWER TES 1-1222-TR Yamaichi Y-CONTOOL-11 工件夹具 A...
3RT2025-1AF04CONT.7.5KW,2L+2R,AC110V50HZ,S0VT RC 90 1S - 2m - 250VA 8 mm Klemmstück 29020206 855F-P25SC20B24Y3Y3Y3Y3Y4Preassembled Stack Light 70 mm Pre Wired 18763Int.Aut.NG125L3P32AcurvaB 509-CJA-XXXNEMA Size 2 Non-Reversing Starter 8870210000RCI424R24 440T-MSRUE11RJTrappe...
104(2〉由闭合旦路欧姆定律,当开关闭合时無= 11/1 4 0.6广…①当开关断开时F-03x (9+30)+0.3r...②解①式和②,得E=12巧r-lO16.( 9分)如图所示,电源的电动势 E=110V,电阻R=21Q,电动机绕组的电阻 Ro=0.5 Q, 电键S始终闭合.当电键 S?断开时,电阻R的电功率是525W当电键S闭合时,电阻R的...