- Sierra IC Inc. will be closed for the holiday season from December 20, 2025 through January 4, 2026, and will resume normal business operations on January 5, 2026.

Home » Buy Online » Parts

MB2B Inventory Results

	Part Number	Manufacturer	Quantity	Price	Availability	Order
Datasheet Cross Reference RoHS Compliant Non-RoHS-Compliant
Select MB2-B	MB2-B	CARLING-TECHNOLOGIES	Requires Quote	Requires Quote	Available	Quantity for MB2-B

Select MB2-B-12-625-1-A24-2-C	MB2-B-12-625-1-A24-2-C	Carling Technologies, Inc.	Requires Quote	Requires Quote	Available	Quantity for MB2-B-12-625-1-A24-2-C
	MB2-B-12-625-1-A24-2-C
Select MB-2B2-015-252-4100	MB-2B2-015-252-4100	AIRBORN INTERCONNECT INC	Requires Quote	Requires Quote	Available	Quantity for MB-2B2-015-252-4100
	BACKSHELL
Select MB-2B2-021-311-4100	MB-2B2-021-311-4100	AIRBORN INTERCONNECT INC	Requires Quote	Requires Quote	Available	Quantity for MB-2B2-021-311-4100
	BACKSHELL
Select MB2-B-20-250-1-A36-B-D	MB2-B-20-250-1-A36-B-D	Carling Technologies, Inc.	Requires Quote	Requires Quote	Available	Quantity for MB2-B-20-250-1-A36-B-D
	MB2-B-20-250-1-A36-B-D
Select MB-2B2-025-311-4100	MB-2B2-025-311-4100	AIRBORN INTERCONNECT INC	Requires Quote	Requires Quote	Available	Quantity for MB-2B2-025-311-4100
	BACKSHELL
Select MB2-B-20-275-1-A36-B-D	MB2-B-20-275-1-A36-B-D	Carling Technologies, Inc.	Requires Quote	Requires Quote	Available	Quantity for MB2-B-20-275-1-A36-B-D
	MB2-B-20-275-1-A36-B-D
Select MB-2B2-031-311-4100	MB-2B2-031-311-4100	AIRBORN INTERCONNECT INC	Requires Quote	Requires Quote	Available	Quantity for MB-2B2-031-311-4100
	BACKSHELL
Select MB-2B2-037-374-4100	MB-2B2-037-374-4100	AIRBORN INTERCONNECT INC	Requires Quote	Requires Quote	Available	Quantity for MB-2B2-037-374-4100
	BACKSHELL
Select MB2-B-22-250-1-A36-B-D	MB2-B-22-250-1-A36-B-D	Carling Technologies, Inc.	Requires Quote	Requires Quote	Available	Quantity for MB2-B-22-250-1-A36-B-D
	MB2-B-22-250-1-A36-B-D
Select MB2-B-22-410-1-A23-B-D	MB2-B-22-410-1-A23-B-D	Carling Technologies, Inc.	Requires Quote	Requires Quote	Available	Quantity for MB2-B-22-410-1-A23-B-D
	MB2-B-22-410-1-A23-B-D
Select MB2-B-22-615-1-A22-B-C	MB2-B-22-615-1-A22-B-C	Carling Technologies, Inc.	Requires Quote	Requires Quote	Available	Quantity for MB2-B-22-615-1-A22-B-C
	MB2-B-22-615-1-A22-B-C
Select MB2-B-22-618-1-A26-2-C	MB2-B-22-618-1-A26-2-C	Carling Technologies, Inc.	Requires Quote	Requires Quote	Available	Quantity for MB2-B-22-618-1-A26-2-C
	MB2-B-22-618-1-A26-2-C
Select MB2-B-22-618-1-A26-2-E	MB2-B-22-618-1-A26-2-E	Carling Technologies, Inc.	34	Requires Quote	Available	Quantity for MB2-B-22-618-1-A26-2-E
	MB2-B-22-618-1-A26-2-E
Select MB2-B-24-280-1-A26-B-D	MB2-B-24-280-1-A26-B-D	Carling Technologies, Inc.	Requires Quote	Requires Quote	Available	Quantity for MB2-B-24-280-1-A26-B-D
	MB2-B-24-280-1-A26-B-D
Select MB2-B-24-410-1-A24-B-D	MB2-B-24-410-1-A24-B-D	Carling Technologies, Inc.	Requires Quote	Requires Quote	Available	Quantity for MB2-B-24-410-1-A24-B-D
	MB2-B-24-410-1-A24-B-D
Select MB2-B-24-420-1-A14-A-D	MB2-B-24-420-1-A14-A-D	Carling Technologies, Inc.	Requires Quote	Requires Quote	Available	Quantity for MB2-B-24-420-1-A14-A-D
	MB2-B-24-420-1-A14-A-D
Select MB2-B-24-425-1-A27-B-D	MB2-B-24-425-1-A27-B-D	Carling Technologies, Inc.	Requires Quote	Requires Quote	Available	Quantity for MB2-B-24-425-1-A27-B-D
	MB2-B-24-425-1-A27-B-D
Select MB2-B-24-430-1-A14-A-D	MB2-B-24-430-1-A14-A-D	Carling Technologies, Inc.	Requires Quote	Requires Quote	Available	Quantity for MB2-B-24-430-1-A14-A-D
	MB2-B-24-430-1-A14-A-D
Select MB2-B-24-430-1-A24-B-D	MB2-B-24-430-1-A24-B-D	Carling Technologies, Inc.	Requires Quote	Requires Quote	Available	Quantity for MB2-B-24-430-1-A24-B-D
	MB2-B-24-430-1-A24-B-D
Select MB2-B-24-450-1-A22-A-D	MB2-B-24-450-1-A22-A-D	Carling Technologies, Inc.	Requires Quote	Requires Quote	Available	Quantity for MB2-B-24-450-1-A22-A-D
	MB2-B-24-450-1-A22-A-D
Select MB2-B-24-450-1-A24-2-C	MB2-B-24-450-1-A24-2-C	Carling Technologies, Inc.	Requires Quote	Requires Quote	Available	Quantity for MB2-B-24-450-1-A24-2-C
	MB2-B-24-450-1-A24-2-C
Select MB2-B-24-470-1-A12-B-C	MB2-B-24-470-1-A12-B-C	Carling Technologies, Inc.	Requires Quote	Requires Quote	Available	Quantity for MB2-B-24-470-1-A12-B-C
	MB2-B-24-470-1-A12-B-C
Select MB2-B-24-470-1-A27-B-D	MB2-B-24-470-1-A27-B-D	Carling Technologies, Inc.	Requires Quote	Requires Quote	Available	Quantity for MB2-B-24-470-1-A27-B-D
	MB2-B-24-470-1-A27-B-D
Select MB2-B-24-480-1-A26-B-D	MB2-B-24-480-1-A26-B-D	Carling Technologies, Inc.	Requires Quote	Requires Quote	Available	Quantity for MB2-B-24-480-1-A26-B-D
	MB2-B-24-480-1-A26-B-D
Select MB2B20318744100	MB2B20318744100	AIRBRN	26	Requires Quote	Available	Quantity for MB2B20318744100

Select MB2-B-34-420-1-A24-B-C	MB2-B-34-420-1-A24-B-C	Carling Technologies	12	Requires Quote	Available	Quantity for MB2-B-34-420-1-A24-B-C
	MB2-B-34-420-1-A24-B-C RoHS Compliant
Select MB2B344501A242	MB2B344501A242	Original Equipment Manufacturer	18	Requires Quote	Available	Quantity for MB2B344501A242

Select MB2-B-34-450-1-A24-2-C	MB2-B-34-450-1-A24-2-C	Carling Technologies, Inc.	42	Requires Quote	Available	Quantity for MB2-B-34-450-1-A24-2-C
	MB2-B-34-450-1-A24-2-C
Select MB2-B-34-470-1-A24-B-C	MB2-B-34-470-1-A24-B-C	Carling Technologies	25	Requires Quote	Available	Quantity for MB2-B-34-470-1-A24-B-C
	MB2-B-34-470-1-A24-B-C RoHS Compliant
Select MB2-B-34-610-1-A24-B-C	MB2-B-34-610-1-A24-B-C	Carling Technologies	32	Requires Quote	Available	Quantity for MB2-B-34-610-1-A24-B-C
	MB2-B-34-610-1-A24-B-C RoHS Compliant
Select MB2-B-34-615-1-A24-2-E	MB2-B-34-615-1-A24-2-E	Carling Technologies	42	Requires Quote	Available	Quantity for MB2-B-34-615-1-A24-2-E
	M-SERIES CIRCUIT BREAKER
Select MB2-B-34-615-1-A24-B-C	MB2-B-34-615-1-A24-B-C	Carling Technologies	128	Requires Quote	Available	Quantity for MB2-B-34-615-1-A24-B-C
	MB2-B-34-615-1-A24-B-C RoHS Compliant
Select MB2-B-34-620-1-A24-2-C	MB2-B-34-620-1-A24-2-C	Carling Technologies, Inc.	18	Requires Quote	Available	Quantity for MB2-B-34-620-1-A24-2-C
	MB2-B-34-620-1-A24-2-C
Select MB2-B-34-620-1-A27-B-C	MB2-B-34-620-1-A27-B-C	Carling Technologies	14	Requires Quote	Available	Quantity for MB2-B-34-620-1-A27-B-C
	MB2-B-34-620-1-A27-B-C RoHS Compliant
Select MB2-B-34-625-1-A27-B-C	MB2-B-34-625-1-A27-B-C	Carling Technologies	15	Requires Quote	Available	Quantity for MB2-B-34-625-1-A27-B-C
	MB2-B-34-625-1-A27-B-C RoHS Compliant
Select MB2BLACKOUT	MB2BLACKOUT	Veto Pro Pac	37	Requires Quote	Available	Quantity for MB2BLACKOUT

37 Results Page 1 of 1

Technical Resources / Inventory Search

Visa Mastercard American Express Open Links

Mobile Version Online Ordering Order Status Products Line Card Site Map Help Center About Sierra Ic Request Quote Blog.sierraic.com

Amplifiers Circuit Protection Communication Data Conversion Filter Inductors Interconnect Passive Components Power Supplies Products UnCategorized Semiconductors and Actives

16151 Lancaster Hwy, Charlotte, NC 28277 USA | Phone: 1-866-296-0911 or 704-256-0088 | Fax: 631-207-8305

webmaster@sierraic.com

As an Independent Distributor, Sierra IC Inc. is not affiliated with the manufacturers of the products it sells except as expressly noted otherwise.
Any and all trademark rights associated with the manufacturers' names and products are owned by the respective manufacturers.
As an Independent Distributor No manufacturers warranty is offered except as expressly noted otherwise. Sierra IC is NOT an authorized distributor/dealer or sales representative of ANY manufacturer.
Disclaimer: Though Sierra IC Inc. takes reasonable efforts to maintain material provided by this website, Sierra IC Inc., its employees, content providers or any other party who has contributed makes no claims/warranties that the information herein is in every aspect accurate or complete, and thus are not responsible for any errors or omissions or for the results obtained from the use of such information. This is a comprehensive limitation of liability that applies to all damages of any kind, including (without limitation) compensatory, direct, indirect or consequential damages, financial loss, loss of data, income or profit or claims of third parties.

SIERRA IC INC GIVES A 30 DAY LIMITED WARRANTY ON ALL THE ITEMS (PRODUCTS) IT SELLS , SPECIFICALLY THAT SHOULD ANY PRODUCT SOLD BY SIERRA IC INC FAIL TO MEET THE PERFORMANCE LEVEL SPECIFICATIONS OF THAT PRODUCT UNDER IT�S CORRESPONDING MIL-SPEC OR COMMERCIAL STANDARDS, SIERRA IC WILL ISSUE AN RMA FOR REFUND OR REPLACEMENT OF THE PRODUCT, AND THIS SHALL BE THE SOLE RECOURSE OF THE CUSTOMER TO RESOLVE ANY CLAIMS. THE CUSTOMER/BUYER ACKNOWLEDGES THAT THESE ITEMS OFFERED FOR SALE BY SIERRA IC INC , ARE NOT REPRESENTED AS HAVING ALL ORIGINAL MANUFACTURER CERTIFICATIONS. SPECIFICALLY, IT IS KNOWN THAT �TRACEABILITY� ALL THE WAY BACK TO THE ORIGINAL COMPONENT MANUFACTURER IS NOT AVAILABLE. THE CUSTOMER ACKNOWLEDGES THE PRODUCT MAY NOT BE IN ORIGINAL PACKAGING AND BECAUSE OF LACK OF TRACEABILITY IT IS NOT POSSIBLE FOR SIERRA IC INC THAT THE PRODUCT IS ORIGINAL IN ALL OF ITS SPECIFICATIONS. CUSTOMER AGREES TO PERFORM ALL TESTS TO ASSURE THE PRODUCTS USABILITY. THE ITEMS SHOULD ALSO NOT BE USED IN ANY LIFE SUPPORT OR MISSION CRITICAL APPLICATION WITHOUT RE-CERTIFICATION AND TESTING TO MILITARY/HIGH RELIABILITY SPECS. IN NO CASE SHALL SIERRA IC BE RESPONSIBLE FOR ANY DAMAGES WHATSOEVER, INCLUDING BUT NOT LIMITED TO DIRECT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, OR ANY OTHER CLAIM RESULTING FROM THE USE OF SAID PRODUCT. THE CUSTOMER ASSUMES ALL RESPONSIBILITY AND LIABILITY OF SAID PRODUCT.

MB2B Inventory Results

Technical Resources / Inventory Search

1 Item has been added to your cart

Part Number here

Error