401-943-1164 / US & Canada Toll Free: 877-943-1164

Catalog # 304391 - Model 8100 DB9 2-Position Switch

    DB9 2-Position Switch
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Base Price:
$341.00
Catalog No: 304391
Model No: 8100 DB9 2-Position
Feature:Sealed Switch/Self Wiping Contacts
Switch Type (Fiber, Ethernet, etc.):Serial
Positions:2 (e.g. A/B and Common)
Channels per Switch/Chassis:1
Chassis/Rack Configuration:Desktop/Optional Mounting Ears
Connector/Port:DB9
Pins Switched:9
Local/Manual Control:Rotary Knob
Ruggedized:Temperature

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Shipping Terms

Shipments are made via UPS Ground, unless otherwise specified. Freight charges are prepaid and added to your invoice. We can estimate the freight costs for you.

We can ship freight collect on your account, just provide your UPS Account Number.

We can also ship via the carrier of your choice. Provide the details and your account number.

Products shall be shipped F.O.B. Electro Standards' facility. Title to and risk of loss or damage to the products shall pass to you upon Electro Standards delivery of the products to a carrier for shipment. Title to software will remain with the applicable licensor. Electro Standards' prices do not include shipping and handling charges. Electro Standards reserves the right to use its own discretion in the manner and routing of shipments. Electro Standards shall be permitted to deliver products in separate lots.

Shipping Return Policy

  • To return an item, contact Electro Standards at 401-943-1164 to obtain a Return Material Authorization (RMA) number. RMA numbers are valid for 30 days after the date of the shipment and cannot be extended or re-issued. We are unable to accept returns without an RMA number.
  • All returns except those of defective product are subject to a 15% restocking fee, and additional charges for handling or freight are refunded only in cases of defective products.
  • Return freight must be shipped prepaid. We recommend that you insure the package as you are responsible for risk of loss on all returned packages. We recommend that all cartons are properly packed as Electro Standards is not responsible for product damaged en route. We do not issue call tags for product returns.
  • Returned product must be clean, undamaged, and complete with all manuals, accessories, documents and packaging. The items must be in a resalable condition.
  • The product must have with it a copy of the original invoice or packing slip and the appropriate RMA paperwork.
  • If your item is not working properly, please contact Electro Standards at 401-943-1164 for help in trouble-shooting your application.
  • If the product is defective, Electro Standards will repair or replace that item (at our discretion) upon receipt and evaluation of the original product.
  • Electro Standards reserves the right to authorize product returns after 30 days from the invoice date in some cases. If the product is accepted after 30 days, credit will be issued toward future pruchases only and some additional restocking charges may be applied.
  • All credits from RMAs must be used within one calendar year of issue.

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Overview

Model 8100 DB-9 Interface Manual A/B Data Network Switch

High Quality Manual Data Network Switches Increase the Reliability of Your Network!

Features:

  • Model 8100 Manual AB Network Switch allows two devices to share one port
  • Transparent to data speed and code
  • Switches all 9 signals of the DB9 interface
  • Rugged brushed aluminum case provides shielding
  • High quality sealed switch with self-wiping contacts
  • Operating temperature range -17° Celsius to 75° Celsius
  • Optional mounting ears adapt unit for panel mounting.
  • Manual data network switch, no external power required.

Custom Network Switches are available. Contact us by phone, email, or complete the Online Custom Products Form. /Products-Custom/Copper-Switch/

Electro Standards can supply all of your Network Cable requirements. Click here to reach our CABLES, COPPER NETWORK Webpage. 

All data switch boxes, data communication products, and data acquisition products are subject to a one year warranty against manufacturing defects.  The limit of ESL liability is limited to the cost of the ESL product provided.

 *Prices online are subject to change and verification.
All ESL Manual Data Network Switches are available for export.

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Developer Tools

Database Activity Shipping Rates Performance Tracking Cache Storage Session Storage
0.269738 seconds
# Seconds Since First Hit Trace Command Type Command Text Parameters Execution Time
1. 0 DBInterface.GetDataT show Text SELECT TOP(1) '0' AS ArticleID, 0 As ID, Product.MetaTitle As PageTitle, Product.MetaDescription As show - 0.0312547
2. 0 DBInterface.GetDataT show StoredProcedure [dbo].[DefaultSearchAttributeGetByUserID] @g_UserID =2649f9d2-19e2-466b-ad75-c64498701b13
 0
3. 0.1003476 DBInterface.get_oSQL show StoredProcedure [dbo].[RecentlyViewedListLoadByEntityType] @UserID=2649f9d2-19e2-466b-ad75-c64498701b13
@EntityType=product
@RowCount=5
@SiteID=1
 0.0781629
4. 0.1068895 DBInterface.GetDataT show StoredProcedure [dbo].[PageUrlLoadByPrimaryKey] @PageUrl=/304391-8100-db9-2-position-switch-172.html
@Type=PRODUCT
 0
5. 0.1225592 DBInterface.get_oSQL show StoredProcedure [dbo].[ProductLoadByPrimaryKey] @ProductID=172
@SiteID=1
@UserID=2649f9d2-19e2-466b-ad75-c64498701b13
 0.0156697
6. 0.1225592 DBInterface.GetDataT show StoredProcedure [dbo].[CategoryListByProductId] @ProductId=172
@SiteID=1
@ShowHidden=False
 0
7. 0.1225592 DBInterface.GetDataT show StoredProcedure [dbo].[PageUrlLoadByPrimaryKey] @Type=CATEGORY
 0
8. 0.1225592 DBInterface.GetDataT show StoredProcedure [dbo].[DocumentLoadByProductKey] @ProductID=172
 0
9. 0.1225592 DBInterface.get_oSQL show StoredProcedure [dbo].[ImageLoadByProductKey] @ProductID=172
 0
10. 0.1381819 DBInterface.get_oSQL show StoredProcedure [dbo].[ProductRelationshipListByProductID] @ProductID=172
@SiteID=1
 0
11. 0.1381819 DBInterface.get_oSQL show StoredProcedure [dbo].[CL_procGetOtherProductsBought] @ProductID=172
@SiteID=1
 0
12. 0.1381819 DBInterface.get_oSQL show StoredProcedure [dbo].[AccessoryListLoadByProductKey] @ProductID=172
@ShowHidden=0
 0
13. 0.1381819 DBInterface.get_oSQL show StoredProcedure [dbo].[SKUListLoadByProductKey] @ProductID=172
@SiteID=1
@UserID=2649f9d2-19e2-466b-ad75-c64498701b13
@ShowHidden=0
 0
14. 0.1538138 DBInterface.get_oSQL show StoredProcedure [dbo].[PriceListBySkuId] @SkuList=172
@UserID=2649f9d2-19e2-466b-ad75-c64498701b13
@SiteID=1
 0.0156319
15. 0.1538138 DBInterface.GetDataT show StoredProcedure [dbo].[DefaultSearchAttributeGetByUserID] @g_UserID =2649f9d2-19e2-466b-ad75-c64498701b13
 0
16. 0.1538138 DBInterface.GetDataT show StoredProcedure [dbo].[getProductAttributesBySkuId] @SkuId=172
 0
17. 0.1538138 DBInterface.get_oSQL show StoredProcedure [dbo].[SKUListLoadByProductKey] @ProductID=45
@SiteID=0
@ShowHidden=0
 0
18. 0.1538138 DBInterface.get_oSQL show StoredProcedure [dbo].[PriceListBySkuId] @SkuList=45
@UserID=
@SiteID=1
 0
19. 0.1538138 DBInterface.get_oSQL show StoredProcedure [dbo].[SKUListLoadByProductKey] @ProductID=864
@SiteID=0
@ShowHidden=0
 0
20. 0.1694429 DBInterface.get_oSQL show StoredProcedure [dbo].[PriceListBySkuId] @SkuList=866
@UserID=
@SiteID=1
 0.0156291
21. 0.1694429 DBInterface.get_oSQL show StoredProcedure [dbo].[SKUListLoadByProductKey] @ProductID=103
@SiteID=0
@ShowHidden=0
 0
22. 0.1694429 DBInterface.get_oSQL show StoredProcedure [dbo].[PriceListBySkuId] @SkuList=103
@UserID=
@SiteID=1
 0
23. 0.1694429 DBInterface.get_oSQL show StoredProcedure [dbo].[SKUListLoadByProductKey] @ProductID=353
@SiteID=0
@ShowHidden=0
 0
24. 0.1694429 DBInterface.get_oSQL show StoredProcedure [dbo].[PriceListBySkuId] @SkuList=353
@UserID=
@SiteID=1
 0
25. 0.1694429 DBInterface.get_oSQL show StoredProcedure [dbo].[SKUListLoadByProductKey] @ProductID=496
@SiteID=0
@ShowHidden=0
 0
26. 0.1850641 DBInterface.get_oSQL show StoredProcedure [dbo].[PriceListBySkuId] @SkuList=496
@UserID=
@SiteID=1
 0
27. 0.1850641 DBInterface.GetDataT show StoredProcedure [dbo].[getProductAttributesByProductId] @ProductId=172
 0
28. 0.1850641 DBInterface.GetDataT show StoredProcedure [dbo].[AttributesDistinctByProductID] @ProductId=172
 0
29. 0.1850641 DBInterface.GetDataT show StoredProcedure [dbo].[procGetAllCountryList] - 0
30. 0.1850641 DBInterface.GetDataT show StoredProcedure [dbo].[procGetCountryStatesList] @CountryCode=USA
 0
31. 0.200691 DBInterface.GetDataT show StoredProcedure [dbo].[PageUrlLoadByPrimaryKey] @PageUrl=/304391-8100-db9-2-position-switch-172.html
@Type=PRODUCT
 0
32. 0.2072054 DBInterface.get_oSQL show StoredProcedure [dbo].[ProductLoadByPrimaryKey] @ProductID=172
@SiteID=1
@UserID=2649f9d2-19e2-466b-ad75-c64498701b13
 0.0065144
33. 0.2228523 DBInterface.GetDataT show StoredProcedure [dbo].[CategoryListByProductId] @ProductId=172
@SiteID=1
@ShowHidden=False
 0.0156469
34. 0.2228523 DBInterface.GetDataT show StoredProcedure [dbo].[PageUrlLoadByPrimaryKey] @Type=CATEGORY
 0
35. 0.2228523 DBInterface.get_oSQL show StoredProcedure [dbo].[SKUListLoadByProductKey] @ProductID=172
@SiteID=1
@UserID=2649f9d2-19e2-466b-ad75-c64498701b13
@ShowHidden=0
 0
36. 0.2228523 DBInterface.GetDataT show StoredProcedure [dbo].[getProductAttributesBySkuId] @SkuId=172
 0
37. 0.2228523 DBInterface.GetDataT show StoredProcedure [dbo].[DocumentLoadByProductKey] @ProductID=172
 0
38. 0.2228523 DBInterface.get_oSQL show StoredProcedure [dbo].[ImageLoadByProductKey] @ProductID=172
 0
39. 0.2228523 DBInterface.get_oSQL show StoredProcedure [dbo].[ProductRelationshipListByProductID] @ProductID=172
@SiteID=1
 0
40. 0.2228523 DBInterface.get_oSQL show StoredProcedure [dbo].[SKUListLoadByProductKey] @ProductID=172
@SiteID=1
@UserID=2649f9d2-19e2-466b-ad75-c64498701b13
@ShowHidden=0
 0
41. 0.2384833 DBInterface.get_oSQL show StoredProcedure [dbo].[PriceListBySkuId] @SkuList=172
@UserID=2649f9d2-19e2-466b-ad75-c64498701b13
@SiteID=1
 0.015631
42. 0.2384833 DBInterface.GetDataT show StoredProcedure [dbo].[DefaultSearchAttributeGetByUserID] @g_UserID =2649f9d2-19e2-466b-ad75-c64498701b13
 0
43. 0.2384833 DBInterface.GetDataT show StoredProcedure [dbo].[getProductAttributesBySkuId] @SkuId=172
 0
44. 0.2384833 DBInterface.GetDataT show StoredProcedure [dbo].[getProductAttributesByProductId] @ProductId=172
 0
45. 0.2384833 DBInterface.GetDataT show StoredProcedure [dbo].[AttributesDistinctByProductID] @ProductId=172
 0
46. 0.2384833 DBInterface.GetDataT show StoredProcedure [dbo].[Cart_LoadByUserID] @UserID=2649f9d2-19e2-466b-ad75-c64498701b13
@SiteID=1
 0
Total DB Execution Time 0.1941406
Session Key Session Value
UserId 2649f9d2-19e2-466b-ad75-c64498701b13
IsDynamicallyGeneratedUserId True
AdminLastPage /GetProduct.aspx?PageKey=%2f304391-8100-db9-2-position-switch-172.html&unq=11/6/2026 1:02:30 PM
OrderNumber
AdminLastSitePage /304391-8100-db9-2-position-switch-172.html
Section Execution Time
DBInterface.vb 0
MasterPage.master 0.269738
DeveloperTools.ascx 0
Load Time:0.269738s  |  Database Hits: 46