LR4057

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Stock/Availability for: LR4057

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Statistics

Total Quantity
82,306
Line Items
3
Suppliers listing this part
3
Countries/regions where listing suppliers exist
3
Most Recent Upload
5/15/2026

Sponsored Live Part Search

Part Number: LR4057

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

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
LR4089 11 31 37 71,247
LR40993 10 22 24 23,628
LR4087 6 21 27 45,821
LR4089BN 6 16 19 43,419
LR40992 10 16 18 41,777
LR4087B 6 13 13 52,936
LR4089B 7 9 11 1,344
LR4054A420M 2 2 2 1,299
LR-4050 1 1 1 470
LR4054A-T 1 1 1 43,280

Possible Component Manufacturers*

Leach International (Esterline Power Systems)
Leach Relay (LRE) (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: 5/15/2026