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Free Block Library CAD/BIM Library of blocks "communication"

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Free CAD+BIM Blocks, Models, Symbols and Details

Free CAD and BIM blocks library - content for AutoCAD, AutoCAD LT, Revit, Inventor, Fusion 360 and other 2D and 3D CAD applications by Autodesk. CAD blocks and files can be downloaded in the formats DWG, RFA, IPT, F3D. You can exchange useful blocks and symbols with other CAD and BIM users. See popular blocks and top brands.


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Selected blocks (choose category on the left):+block
See also category: Communication
Total found 210 records

U070.dwg
U070.dwg
DWG
EZS - terminator (resistor)
DWG2000
Downloaded: 1187x
Size 22,7kB • from 03.09.2007
Uploader: vbehun • Author: Vojtěch Běhunčík

U072.dwg
U072.dwg
DWG
SLP-auxiliary clock (timer)
DWG2000
Downloaded: 1181x
Size 22,8kB • from 16.08.2007
Uploader: vbehun • Author: Vojtěch Běhunčík

U139.dwg
U139.dwg
DWG
PIR addressable
DWG2000
Downloaded: 1177x
Size 24,1kB • from 26.10.2007
Uploader: vbehun • Author: Vojtěch Běhunčík

LBB1930_1935_FRONT.dwg
LBB1930_1935_FRONT.dwg
DWG
Výkonový zesilovač Plena LBB1930_1935_FRONT
DWG2004
Downloaded: 1176x
Size 39,4kB • from 19.03.2010
Uploader: Machacek • Author: BOSCH • Manufacturer: Bosch

U121.dwg
U121.dwg
DWG
Fire alarm - linear (receiver)
DWG2000
Downloaded: 1165x
Size 23,1kB • from 03.09.2007
Uploader: vbehun • Author: Vojtěch Běhunčík

U014.dwg
U014.dwg
DWG
EZS - duální čidlo (PIR + MW mikrovlna)
DWG2000
Downloaded: 1157x
Size 23,2kB • from 25.10.2007
Uploader: vbehun • Author: Vojtěch Běhunčík

Dynamic

DOOR-POSITION.dwg
DOOR-POSITION.dwg
DWG
Door Postion Switch Symbol
DWG2007
Downloaded: 1154x
Size 66,3kB • from 01.03.2011
Uploader: CADmanager03 • Author: JMD3

U028.dwg
U028.dwg
DWG
Let through mechanical lock
DWG2000
Downloaded: 1135x
Size 23,4kB • from 30.08.2007
Uploader: vbehun • Author: Vojtěch Běhunčík

U064.dwg
U064.dwg
DWG
Access-semaphore (traffic)
DWG2000
Downloaded: 1132x
Size 23,9kB • from 15.08.2007
Uploader: vbehun • Author: Vojtěch Běhunčík

U073.dwg
U073.dwg
DWG
SLP-Telefon
DWG2000
Downloaded: 1127x
Size 23kB • from 16.08.2007
Uploader: vbehun • Author: Vojtěch Běhunčík

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CAD blocks: libraries dwg blocks bloques blocos blocchi blocco blocs blöcke family families symbols details parts models modellen geometry elements entourage cell cells drawing bibliotheque theme category collections content kostenlos insert scale landscaping
We appreciate all your comments and input to the functionality of CAD Catalog, to the category tree, etc. Please report possible bugs to webmaster.cz@arkance.world.
Nous apprécions tous vos commentaires et suggestions sur la fonctionnalité du catalogue CAO, sur l'arborescence des catégories, etc ainsi que sur les bogues éventuellement rencontrés. Merci de transmettre vos remarques a webmaster.cz@arkance.world.

CAD blocks can be downloaded and used for your own personal or company design use only. Any distribution of the Catalog content (to other catalogs, web download, CD/DVD media, etc.) is prohibited - see Terms of use. The DWG-version problem (not valid file, invalid file, drawing not valid, cannot open) can be solved by the Tip 2869.

See also block-statistics and the latest 100 blocks.