LR4057

Welcome to netCOMPONENTS! netCOMPONENTS is a market leader in sourcing services for the worldwide electronic components industry. netCOMPONENTS is the world's premier destination for the sourcing and procurement of electronic components, connecting members (buyers) and suppliers (sellers) in a direct and vendor-neutral environment!

Stock/Availability for: LR4057

Find stocking distributors and other suppliers of LR4057 using netCOMPONENTS. If you are not already a netCOMPONENTS member, request a free trial membership today to search the netCOMPONENTS database of 50 million+ electronic component line items and contact LR4057 suppliers.

Register Today

  • Search 900 Billion+ Electronic Components
  • 3,000+ Suppliers
  • Launched in 1997
Request a Free Trial Membership

Statistics

Total Quantity
46,521
Line Items
2
Suppliers listing this part
2
Countries/regions where listing suppliers exist
2
Most Recent Upload
2/11/2026

Sponsored Live Part Search

Part Number: LR4057

Part Number Country/Region Suppliers Line Items Total Qty
LR4057 DE 1 1 35,785
LR4057 TW 1 1 10,736

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
LR4089 10 30 36 69,265
LR4087 6 22 28 48,296
LR40993 9 20 22 17,621
LR40992 9 18 20 42,605
LR4089BN 6 16 19 43,419
LR4087B 6 13 13 48,581
LR401 5 9 9 31,824
LR4054A420M 2 2 2 1,299
LR-4050 1 1 1 85
LR4054A-T 1 1 1 3,000

Possible Component Manufacturers*

Leach Relay (LRE) (Esterline Power Systems)
Leach International (Esterline Power Systems)

* This symbol ( ) will appear next to the manufacturer if a datasheet is available for the part. Registered members can click on the datasheet icon to locate the datasheet for the part.

Request a Free Trial Membership to contact suppliers for part number LR4057

Page Created: 2/11/2026