Switchboard Plugs Electric Panel Electrical
panel technology connection power wiring circuit communication electric electrical telephone cabling plugs switchboard
| Date | 2012:12:22 02:51:02 |
| exif:ExifOffset | 89 |
| Exposure | 1/60 |
| Flash | 9, 0 |
| F number | 9/2 |
| FocalLength | 37/1 |
| ISO | 400, 0 |
| Manufacturer | Canon |
| Model | Canon EOS 7D |