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

Catalog # 306239 - Model 6239 XLR 3-Pin & BNC Audio and Video A/B

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Base Price:

Call for Price

Catalog No:

306239

Model No:

6239

Switch Type (Fiber, Ethernet, etc.):

Coax/BNC, XLR Audio/Video

Interface:

XLR 3-Pin & BNC Coax Interface

Switch Application/Uses:

Video Conferencing, Broadcast, and Presentation Systems

Positions:

2 (e.g. A/B and Common)

Channels per Switch/Chassis:

Chassis/Rack Configuration:

Desktop

Connector/Port:

BNC, XLR 3-pin/BNC

Pins Switched:

(3) XLR Pins Switch and Both Shield & Center Conductor of BNC

Local/Manual Control:

Rotary Switch

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

Multi Interface Copper Network Switches
Manual Network Switch, XLR, BNC
Model 6239 Audio and Video XLR 3-Pin & BNC Coax Interface, A/B Switch, Manual, Desktop

Switches Audio & NTSC Composite channels to either of two locations.

SPECIFICATIONS:

PORT CONNECTORS:
(3) XLR 3-pin female connectors labeled A, B, and COMMON.
(3) BNC female connectors labeled A, B, and COMMON.
FRONT PANEL CONTROL: (1) rotary switch on
front panel selects A or B.
POWER: No power required. Manually operated.
DIMENSIONS: 8.0" W x 3.0" H x 8.0" D. (20.3 x 7.6 x 20.3 cm)
WEIGHT: Approx. 1.5 lbs. (0.7 Kg)

FEATURES:

- Allows quick and easy connection of local audio and video channels to either of two remote locations.
- High quality sealed switch with self-wiping low impedance contacts.
- Manual operation via front-panel rotary switch.
- All three pins of the XLR audio connector are switched.
- Both the shield and center conductor of the BNC connector are switched.
- Simultaneously switches both the audio and video channels.
- Eliminates the need to plug and unplug cables
- No external power required.
- Attractive black box packaging provides EMI/RFI shielding.
- Lifetime guarantee against manufacturing defects.
- Custom length cables available for your switch installation.

AUDIO AND VIDEO APPLICATION: The drawing illustrates a COMMON Video device connected to the BNC COMMON port allowing access to two other Video devices connected to the BNC A and B ports. There is also a COMMON Audio device connected the COMMON 3-Pin XLR port allowing access to two other Audio devices connected to the 3-Pin XLR A and B ports. Both the Audio channel and Video Channel switch simultaneously from one location to the another location.

Audio and Video XLR 3-Pin & BNC Coax Interface A/B Switch Network Application, Model 6239

The Model 6239 allows quick and easy connection of Audio and Video channels to either of two remote locations. The audio channel utilizes XLR 3-pin microphone connectors and cabling. The video channel utilizes BNC Coax connectors and cabling. The Model 6239 is controlled via a front panel rotary switch. All three pins of the XLR connectors, and both center conductor & shell of the BNC connectors are switched simultaneously.

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

Custom Manual Data 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.

Developer Tools

Database Activity Shipping Rates Performance Tracking Cache Storage Session Storage

Load Time3.9752575 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	-	0.031155
2.	0	DBInterface.GetDataT show	StoredProcedure	[dbo].[DefaultSearchAttributeGetByUserID]	@g_UserID =fe90d550-f7da-4138-a214-3a6c1a79b843	0
3.	0.0402846	DBInterface.get_oSQL show	StoredProcedure	[dbo].[RecentlyViewedListLoadByEntityType]	@UserID=fe90d550-f7da-4138-a214-3a6c1a79b843 @EntityType=product @RowCount=5 @SiteID=1	0.0156411
4.	0.0559104	DBInterface.GetDataT show	StoredProcedure	[dbo].[PageUrlLoadByPrimaryKey]	@PageUrl=/306239-6239-xlr-3-pin-bnc-audio-and-video-a-b-308.html @Type=PRODUCT	0
5.	0.0715386	DBInterface.get_oSQL show	StoredProcedure	[dbo].[ProductLoadByPrimaryKey]	@ProductID=308 @SiteID=1 @UserID=fe90d550-f7da-4138-a214-3a6c1a79b843	0.0156282
6.	0.0715386	DBInterface.GetDataT show	StoredProcedure	[dbo].[CategoryListByProductId]	@ProductId=308 @SiteID=1 @ShowHidden=False	0
7.	0.0715386	DBInterface.GetDataT show	StoredProcedure	[dbo].[PageUrlLoadByPrimaryKey]	@Type=CATEGORY	0
8.	0.0715386	DBInterface.GetDataT show	StoredProcedure	[dbo].[DocumentLoadByProductKey]	@ProductID=308	0
9.	0.0715386	DBInterface.get_oSQL show	StoredProcedure	[dbo].[ImageLoadByProductKey]	@ProductID=308	0
10.	0.0715386	DBInterface.get_oSQL show	StoredProcedure	[dbo].[ProductRelationshipListByProductID]	@ProductID=308 @SiteID=1	0
11.	0.0715386	DBInterface.get_oSQL show	StoredProcedure	[dbo].[CL_procGetOtherProductsBought]	@ProductID=308 @SiteID=1	0
12.	0.0715386	DBInterface.get_oSQL show	StoredProcedure	[dbo].[AccessoryListLoadByProductKey]	@ProductID=308 @ShowHidden=0	0
13.	0.0871703	DBInterface.get_oSQL show	StoredProcedure	[dbo].[SKUListLoadByProductKey]	@ProductID=308 @SiteID=1 @UserID=fe90d550-f7da-4138-a214-3a6c1a79b843 @ShowHidden=0	0.0156317
14.	0.0871703	DBInterface.get_oSQL show	StoredProcedure	[dbo].[PriceListBySkuId]	@SkuList=308 @UserID=fe90d550-f7da-4138-a214-3a6c1a79b843 @SiteID=1	0
15.	0.0871703	DBInterface.GetDataT show	StoredProcedure	[dbo].[DefaultSearchAttributeGetByUserID]	@g_UserID =fe90d550-f7da-4138-a214-3a6c1a79b843	0
16.	0.0871703	DBInterface.GetDataT show	StoredProcedure	[dbo].[getProductAttributesBySkuId]	@SkuId=308	0
17.	0.0871703	DBInterface.get_oSQL show	StoredProcedure	[dbo].[SKUListLoadByProductKey]	@ProductID=112 @SiteID=0 @ShowHidden=0	0
18.	0.1027885	DBInterface.get_oSQL show	StoredProcedure	[dbo].[PriceListBySkuId]	@SkuList=112 @UserID= @SiteID=1	0
19.	0.1027885	DBInterface.get_oSQL show	StoredProcedure	[dbo].[SKUListLoadByProductKey]	@ProductID=104 @SiteID=0 @ShowHidden=0	0
20.	0.118417	DBInterface.get_oSQL show	StoredProcedure	[dbo].[PriceListBySkuId]	@SkuList=104 @UserID= @SiteID=1	0.0156285
21.	0.118417	DBInterface.get_oSQL show	StoredProcedure	[dbo].[SKUListLoadByProductKey]	@ProductID=1013 @SiteID=0 @ShowHidden=0	0
22.	0.118417	DBInterface.get_oSQL show	StoredProcedure	[dbo].[PriceListBySkuId]	@SkuList=1015 @UserID= @SiteID=1	0
23.	0.118417	DBInterface.get_oSQL show	StoredProcedure	[dbo].[SKUListLoadByProductKey]	@ProductID=287 @SiteID=0 @ShowHidden=0	0
24.	0.1355545	DBInterface.get_oSQL show	StoredProcedure	[dbo].[PriceListBySkuId]	@SkuList=287 @UserID= @SiteID=1	0
25.	0.1355545	DBInterface.get_oSQL show	StoredProcedure	[dbo].[SKUListLoadByProductKey]	@ProductID=283 @SiteID=0 @ShowHidden=0	0
26.	0.1355545	DBInterface.get_oSQL show	StoredProcedure	[dbo].[PriceListBySkuId]	@SkuList=283 @UserID= @SiteID=1	0
27.	0.2137187	DBInterface.GetDataT show	StoredProcedure	[dbo].[getProductAttributesByProductId]	@ProductId=308	0.0781642
28.	0.2137187	DBInterface.GetDataT show	StoredProcedure	[dbo].[AttributesDistinctByProductID]	@ProductId=308	0
29.	0.2137187	DBInterface.GetDataT show	StoredProcedure	[dbo].[procGetAllCountryList]	-	0
30.	0.2137187	DBInterface.GetDataT show	StoredProcedure	[dbo].[procGetCountryStatesList]	@CountryCode=USA	0
31.	0.2137187	DBInterface.GetDataT show	StoredProcedure	[dbo].[PageUrlLoadByPrimaryKey]	@PageUrl=/306239-6239-xlr-3-pin-bnc-audio-and-video-a-b-308.html @Type=PRODUCT	0
32.	0.2363777	DBInterface.get_oSQL show	StoredProcedure	[dbo].[ProductLoadByPrimaryKey]	@ProductID=308 @SiteID=1 @UserID=fe90d550-f7da-4138-a214-3a6c1a79b843	0.022659
33.	0.2520379	DBInterface.GetDataT show	StoredProcedure	[dbo].[CategoryListByProductId]	@ProductId=308 @SiteID=1 @ShowHidden=False	0.0156602
34.	0.2520379	DBInterface.GetDataT show	StoredProcedure	[dbo].[PageUrlLoadByPrimaryKey]	@Type=CATEGORY	0
35.	0.2520379	DBInterface.get_oSQL show	StoredProcedure	[dbo].[SKUListLoadByProductKey]	@ProductID=308 @SiteID=1 @UserID=fe90d550-f7da-4138-a214-3a6c1a79b843 @ShowHidden=0	0
36.	0.2520379	DBInterface.GetDataT show	StoredProcedure	[dbo].[getProductAttributesBySkuId]	@SkuId=308	0
37.	0.2677228	DBInterface.GetDataT show	StoredProcedure	[dbo].[DocumentLoadByProductKey]	@ProductID=308	0.0156849
38.	0.2677228	DBInterface.get_oSQL show	StoredProcedure	[dbo].[ImageLoadByProductKey]	@ProductID=308	0
39.	0.2677228	DBInterface.get_oSQL show	StoredProcedure	[dbo].[ProductRelationshipListByProductID]	@ProductID=308 @SiteID=1	0
40.	0.2677228	DBInterface.get_oSQL show	StoredProcedure	[dbo].[SKUListLoadByProductKey]	@ProductID=308 @SiteID=1 @UserID=fe90d550-f7da-4138-a214-3a6c1a79b843 @ShowHidden=0	0
41.	0.2677228	DBInterface.get_oSQL show	StoredProcedure	[dbo].[PriceListBySkuId]	@SkuList=308 @UserID=fe90d550-f7da-4138-a214-3a6c1a79b843 @SiteID=1	0
42.	0.2677228	DBInterface.GetDataT show	StoredProcedure	[dbo].[DefaultSearchAttributeGetByUserID]	@g_UserID =fe90d550-f7da-4138-a214-3a6c1a79b843	0
43.	0.2677228	DBInterface.GetDataT show	StoredProcedure	[dbo].[getProductAttributesBySkuId]	@SkuId=308	0
44.	0.3301801	DBInterface.GetDataT show	StoredProcedure	[dbo].[getProductAttributesByProductId]	@ProductId=308	0.0624573
45.	0.3301801	DBInterface.GetDataT show	StoredProcedure	[dbo].[AttributesDistinctByProductID]	@ProductId=308	0
46.	0.3367139	DBInterface.GetDataT show	StoredProcedure	[dbo].[Cart_LoadByUserID]	@UserID=fe90d550-f7da-4138-a214-3a6c1a79b843 @SiteID=1	0
					Total DB Execution Time	0.2883101

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PageManager_Cache_PageLinks
TopMenu	R&D Contract Engineering and Life Sciences Consulting Biotechnology Power and Energy Smart Sensors Wave Energy About Us Company History Products Values R&D Engineering Services Why ESL? GSA SeaPort-e Contracts Support Request for Quote Technical Product Support Documentation Spec Sheets Manuals Custom Product Request News Industries Audio/Video Communications & IT Manufacturing/Automation Medical/Laboratories Transportation Customer Survey Press
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Session Key	Session Value
UserId	fe90d550-f7da-4138-a214-3a6c1a79b843
IsDynamicallyGeneratedUserId	True
AdminLastSitePage	/306239-6239-xlr-3-pin-bnc-audio-and-video-a-b-308.html
AdminLastPage	/GetProduct.aspx?PageKey=%2f306239-6239-xlr-3-pin-bnc-audio-and-video-a-b-308.html&unq=11/6/2026 1:53:34 PM
OrderNumber

Section	Execution Time
DBInterface.vb	1.5012816
MasterPage.master	0.3678689
DeveloperTools.ascx	0

Load Time:3.9752575s | Database Hits: 46