Standard bell with 1 line input
![Standard bell with 1 line input, bell,](https://conceptdraw.com/a2097c3/p9/preview/128/pict--standard-bell-with-1-line-input-lamps,-acoustics,-measuring-instruments-vector-stencils-library)
Single-stroke bell with 1 line input
![Single-stroke bell with 1 line input, bell,](https://conceptdraw.com/a2097c3/p10/preview/128/pict--single-stroke-bell-with-1-line-input-lamps,-acoustics,-measuring-instruments-vector-stencils-library)
Standard bell with 2 lines input
![Standard bell with 2 lines input, bell,](https://conceptdraw.com/a2097c3/p12/preview/128/pict--standard-bell-with-2-lines-input-lamps,-acoustics,-measuring-instruments-vector-stencils-library)
Single-stroke bell with 2 lines input
![Single-stroke bell with 2 lines input, bell,](https://conceptdraw.com/a2097c3/p15/preview/128/pict--single-stroke-bell-with-2-lines-input-lamps,-acoustics,-measuring-instruments-vector-stencils-library)
Buzzer with 2 lines input
![Buzzer with 2 lines input, buzzer,](https://conceptdraw.com/a2097c3/p18/preview/128/pict--buzzer-with-2-lines-input-lamps,-acoustics,-measuring-instruments-vector-stencils-library)
Buzzer with 2 lines input
![Buzzer with 2 lines input, buzzer,](https://conceptdraw.com/a2097c3/p19/preview/128/pict--buzzer-with-2-lines-input-lamps,-acoustics,-measuring-instruments-vector-stencils-library)
Indicating lamp with 1 line input
![Indicating lamp with 1 line input, lamp, indicating lamp,](https://conceptdraw.com/a2097c3/p21/preview/128/pict--indicating-lamp-with-1-line-input-lamps,-acoustics,-measuring-instruments-vector-stencils-library)
Non-indicating lamp with 1 line input
![Non-indicating lamp with 1 line input, lamp, non-indicating lamp,](https://conceptdraw.com/a2097c3/p22/preview/128/pict--non-indicating-lamp-with-1-line-input-lamps,-acoustics,-measuring-instruments-vector-stencils-library)
Indicating lamp with 2 lines input
![Indicating lamp with 2 lines input, lamp, indicating lamp,](https://conceptdraw.com/a2097c3/p23/preview/128/pict--indicating-lamp-with-2-lines-input-lamps,-acoustics,-measuring-instruments-vector-stencils-library)
Non-indicating lamp with 2 lines input
![Non-indicating lamp with 2 lines input, lamp, non-indicating lamp,](https://conceptdraw.com/a2097c3/p24/preview/128/pict--non-indicating-lamp-with-2-lines-input-lamps,-acoustics,-measuring-instruments-vector-stencils-library)
Fluorescent lamp 2 terminal
![Fluorescent lamp 2 terminal, fluorescent lamp,](https://conceptdraw.com/a2097c3/p27/preview/128/pict--fluorescent-lamp-2-terminal-lamps,-acoustics,-measuring-instruments-vector-stencils-library)
Fluorescent lamp 4 terminal
![Fluorescent lamp 4 terminal, fluorescent lamp,](https://conceptdraw.com/a2097c3/p28/preview/128/pict--fluorescent-lamp-4-terminal-lamps,-acoustics,-measuring-instruments-vector-stencils-library)