Polarity positive
Lista polarity positive
-
1a 5 pin polarity: positive / bivolt connecter size: magsafedescrição do produto: power: 45 watts input: ac 100-240v, 50-60hz, 15a output: dc 14
Brasil
-
1a 5 pin polarity: positive / bivolt connecter size: magsafe cor: branca modelos compatíveis: a1184 a1330 a1244 a1237 a1304 a1370fonte para macbook air 45w descrição do produto: power: 45 watts input: ac 100-240v, 50-60hz, 15a output: dc 14
Brasil
-
Álbum positive do grupo pentagon em ótimo estado, acompanha o photocard da foto
Guarulhos (São Paulo)
$ 100
-
Álbum do pentagon "positive" em perfeito estado de conservação e aberto apenas para remoção do photocard
Taboão da Serra (São Paulo)
$ 75
-
Por favor, tenha em atenção: este produto apenas funciona com um adaptador dc 5v (center positive polarity) para a fonte de alimentação0 com cabo estendido pode estender portas usb de difícil acesso em sua área de trabalho para o local desejado, o que o torna uma boa opção para desktop0 hub simplesmente ajuda você a conectar até 4 dispositivos usb ao seu pc ou laptop, como discos rígidos externos, unidades flash usb, mouse, teclado, fone de ouvido usb, alto-falantes, cartões de memória e muito mais dispositivos usb, etc5gbps super speed usb 3 hub: o usb 3além disso, o design prático e compacto oferece uma maneira ideal de acesso rápido aos seus dispositivos usb em qualquer lugaratravés do indicador led, você pode monitorar facilmente o status da conexão1 / 7 / vista / xp e mac os x, linux e chrome os0 (480 mbps), que permite transferir filmes ou arquivos hd em apenas alguns segundoscom cabo de extensão 3ft usb 3com 3,5 mm x 1,35 mm dc-jack, se você conectar dispositivos de consumo de energia (mais de 900 miliampères) hdd, a fonte de alimentação pode ser conectada para oferecer energia extra (adaptador de energia vendido separadamente)0 hub suporta transferência de dados super rápida até 5gbps a 10x mais rápido do que o usb 20: este hub alimentado por usb 3ugreen: 20290 tamanho do cabo: 50cm o ugreen 4-port usb 3é compatível com usb 2ele mantém você longe do problema de conectar e desconectar repetidamentegrande compatibilidade: compatível com o windows 10/8 / 8plug & play, nenhum driver necessárioestável e seguro: com proteção embutida para sobretensão e sobrecorrente, este hub de carregamento usb de 4 portas pode manter seus dispositivos digitais e dados seguros
Brasil
-
Can be welded using dcen polaritythis wire is one of the highest quality gasless wires on the market no shield gas required / dc polarity dcenall-positional welding of single pass automatic and semi-automatic fabricationthis flux cored weld wire can be applied for aluminized steel and galvanized steel from 1features: premium quality, all position, flux-cored (gasless) welding wire is for general purpose mig welding of mild steel2mmwelding position: allclassification: e71t-gs / e71t-11model: e71t-gs / e71t-11mpn: 1-2- e71t-gs / e71t-11-1kgmanufacturer part number: 1-2- e71t-gs / e71t-11-1kgtype: mig gasless wireshielding gas: none requiredwelding polarity: dcen (electrode negative, straight polarity)weight: 1kg package included: 1 x 1kg 1suitable for a variety of applications such as prefab, building fabrication, tanks, ornamental iron, farm implement repairs, and general fabricatione71t-gs is a self-shielded flux cored wire for lap and fillet welds of mild and medium tensile steels not exceeding 510mpasmooth arc action, full slag coverage, easy slag removalideal for general fabrication & structural work requiring no impact properties2mm flux cored weld wirespecification: spool type: 1kg 1
Brasil
-
Sw1: coin polarity switch, adjust output polarity, normally open (no) / normally closed (nc)anti-large coins adjust the metal sheet, you can manually adjust the accuracy of the coin size56inch color: as is shown on the photo type: cpu comparison series: sidearm coin output: o* este produto vem china descrição features: intelligent led display reminder function, making operation intelligent and simplethe cover can be opened 130°, the card is worry-free, and the cleaning is convenientspecification: material: abs size: approxvr: precision adjustment knob, and it can be adjusted the precision manuallyplastic panel, special plastic for car bumper, durablewith human mechanics design, it is quick and easy to return coins09inch coin diameter: approxanti-interference isolation circuit design, greatly improving product stability and durability10inch pulse adjusting: 3 level adjustable(25ms, 50ms, 101ms) working voltage: 12v/61ma intelligent display: support(led display) open cover function: support(side open cover 130°) package list: 1 x coin-operated machine 4 x screw 4 x nut especificacionesthe spring elasticity is optimized, and the coin clutch state can be quickly restored after the fault is cleared, ensuring smooth coin-operated operationhigh-performance cpu processing system, integral accuracy rate of 100%support hot plug and pull, plug and play, no need to power off operation, installation is more convenientc(open collector)normally open no/normally closed/nc recognition function: material, size, pattern money return function: support stopwatch function: support dc 13v lcd&mechanical stopwatch anti-phishing function: support coin thickness: approxthe opening angle is optimized to prevent the opening angle from being too large, resulting in the disconnection of the back cover and the coin channel
Brasil
-
polarity indication:self-indicating, '-' means negative polaritywork height: max 2000mdisplay:lcdvoltage dc rangeresolutionaccuracy600v0current dc rangeresolutionaccuracy200ma08%+3counts)sensitivity: min 02% +3counts)overload protection:600v dc or ac(rms) 45vx2 aaa battery(not included)battery low voltage indication: lcd display symbol2%+5counts)sensitivity: min 0voltage ac rangeresolutionaccuracy600v0over-range display:'0l' or '-0l'temperature coefficient:less than 0features:display: 6000 countsdc/ac current measurementdc/ac voltage measurementresistance/continuity/frequency measurementautomatic measuring rangefull measuring range overload protectiontrue rmsauto power offbacklightlow battery indicationdate holdv-alert test(dangerous voltage alarm)live wire and null wire testspecifications:max voltage allowed at the measuring end4 secondsunit display:function and battery unit display5v dc voltage input impedance: 1mωmax input voltage:600v dc&ac (rms)2resistance rangeresolutionaccuracy6000ω1ω±(1automatic power off time: 15 minutesoperational power:1max display value: 5999 digits600v dc or 600ac(rms)1 x accuracy / ℃operational temperature and humidity: 0~40 ℃/32~104℉ 45%-80%rhstorage temperature and humidity:-10~60 ℃/-4~140℉45%-80%rhboundary dimension:139×83×36mmweight: ~160g1sampling time:the meter figures show about 05v dc voltage input impedance: 1mωmax input voltage:600v dc&ac (rms)frequency range: 50hz~60hz, true rms response
Brasil