開關 BC素材 第1頁

Light switch

Dimmer switch

撥號

錄音棚

用手撫摸錶盤

Smoke emanating from an electrical switch

推開關的商人的手和草坪

Electrical circuit breaker

商人的手和藍天推開關

錄音棚

Close up of Emergency Shut-Off Switch

錄音棚

手採摘開關

一隻手試圖推開關

用手撫摸開關

開關

Man adjusting light dimmer

用手按下開關

Circuit board

USA, New Jersey, Jersey City, Close-up view of laptop switch button

Overhead lift control unit used in a sheet metal factory.

Overhead lift control unit used in a sheet metal factory.

兩隻手觸摸槓桿

Overhead lift control unit used in a sheet metal factory.

Turntable control panel

Close up of woman turning on light switch

Close up of woman turning light switch

按手指

兩個手指按開關

用手撫摸槓桿

按開關的一個年輕人

生態形象

指向牆壁電源開關的男孩

按開關的中年男子

Close up of light switch

Close up of light switches

錄音棚

37771

錄音棚

錄音棚

Girl (6-7) turning on lights at home

錄音棚

錄音棚

Close up of light switch

錄音棚

Detail of an electric guitar

Girl (6-7) switch on light

錄音棚

一個女人用遙控器

錄音棚

Close up of light switch

多彩多米諾和開關

Handyman

錄音棚

Part of alarm keypad buttons

Part of alarm keypad buttons

指向牆壁電源開關的男孩和母親

Finger pointing at light

錄音棚

錄音棚

錄音棚

Woman turning off lamp

多彩多米諾和開關

生態形象

Detail of an old door, Shaniko, Oregon, USA

苔蘚和開關

Electricity gauge

照亮與智能手機的遙控的一個少婦

Woman turning off lamp

接觸安全蜂鳴器的小學女孩

製作蔬菜汁的男士

Power switches

災難·預防犯罪·保險

Man holding television and remote

熒光燈開關

"Push once" button on orange background

一扇門

雙手打開電飯煲

一個女人按一個單選按鈕

Transformer

Transformers

按鍵

按鍵

按鍵

Factory worker using an overhead lift control unit to raise steel pipes in a sheet metal factory.

雙手推門開/關按鈕

Studio shot of green marbles arranged in Exclamation Point

Close up of airplane call button

Studio shot of green marbles arranged in Exclamation Point

Woman pulling lamp switch

Closeup of key in car ignition

按下洗車機按鈕的男職員

Studio shot of power button

Office worker dialling on a landline phone

Office worker dialling telephone

IS098SL9R

Power lines and transformer

Smoke emanating from an electrical outlet

電梯

Hand holding electrical cord

Cordless drill next to wire cutters and cable

Row of plugs on white background

Studio shot of microphone and microphone cable on white background

Close up of electrical components

生態形象

Studio shot of microphone and microphone cable on white background

生態形象

Studio shot of microphone and microphone cable on white background

Studio shot of microphone and microphone cable on white background

Assorted AC power adapters

Close up of hand holding electric plug

IS098R3G5

Electrical outlet

Close up of electric plug and wall outlet

Close up of European plug

Electric plug