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400 Series Electromechanical

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Part #

Standoffs & Spacers AL SPCR #4X1/2

402
Keystone Electronics
1: Rp4.770
29.876In Stock

Mfr. Part No.
402

Mouser Part No
534-402

Keystone Electronics

Standoffs & Spacers AL SPCR #4X1/2

Datasheet

29.876In Stock

Rp4.770

Rp3.688

Rp3.302

Rp2.789

View

Min.: 1
Mult.: 1

Rocker Switches 3A 120VAC or 28VDC On-None-OnSPDT

400MSP1R1BLKM1QE
E-Switch
1: Rp77.053
106In Stock

Mfr. Part No.
400MSP1R1BLKM1QE

Mouser Part No
612-400MSP1R1BLKM1QE

E-Switch

Rocker Switches 3A 120VAC or 28VDC On-None-OnSPDT

Datasheet

Product Comments

106In Stock

Rp77.053

Rp68.431

Rp64.761

Rp62.560

View

Min.: 1
Mult.: 1

Rocker Switches 3A 120VAC or 28VDC (On)-Off-(On) SPDT

400MSP4R1BLKM2RE
E-Switch
1: Rp97.050
44In Stock

Mfr. Part No.
400MSP4R1BLKM2RE

Mouser Part No
612-400MSP4R1BLKM2RE

E-Switch

Rocker Switches 3A 120VAC or 28VDC (On)-Off-(On) SPDT

Datasheet

Product Comments

44In Stock

Rp97.050

Rp90.629

Rp68.798

Min.: 1
Mult.: 1

Rocker Switches 3A 120VAC or 28VDC On-None-OnSPDT

400MSP1R6BLKVS2QE
E-Switch
1: Rp81.823
110In Stock

Mfr. Part No.
400MSP1R6BLKVS2QE

Mouser Part No
612-400MSP1R6BLKVS2Q

E-Switch

Rocker Switches 3A 120VAC or 28VDC On-None-OnSPDT

Datasheet

Product Comments

110In Stock

Rp81.823

Rp73.017

Rp69.164

Rp66.596

View

Min.: 1
Mult.: 1

Rocker Switches 3A 120VAC or 28VDC (On)-Off-(On) SPDT

400MSP4R1BLKM2QE
E-Switch
1: Rp93.198
198In Stock

Mfr. Part No.
400MSP4R1BLKM2QE

Mouser Part No
612-400MSP4R1BLKM2QE

E-Switch

Rocker Switches 3A 120VAC or 28VDC (On)-Off-(On) SPDT

Datasheet

Product Comments

198In Stock

Rp93.198

Rp83.107

Rp78.704

Rp75.769

View

Min.: 1
Mult.: 1

Standoffs & Spacers THREADED RND STDOFF 2.00"L 10-32 PHENO

473
Keystone Electronics
1: Rp44.764
2.205In Stock
Factory Special Order

Mfr. Part No.
473

Mouser Part No
534-473

Factory Special Order

Keystone Electronics

Standoffs & Spacers THREADED RND STDOFF 2.00"L 10-32 PHENO

Datasheet

2.205In Stock

Rp44.764

Rp34.674

Rp32.106

Rp29.354

View

Min.: 1
Mult.: 1

Standoffs & Spacers THREADED RND STDOFF .250"L 8-32 PHENOLIC

460
Keystone Electronics
1: Rp17.979
2.494In Stock
Factory Special Order

Mfr. Part No.
460

Mouser Part No
534-460

Factory Special Order

Keystone Electronics

Standoffs & Spacers THREADED RND STDOFF .250"L 8-32 PHENOLIC

Datasheet

2.494In Stock

Rp17.979

Rp14.145

Rp13.411

Rp10.989

View

Min.: 1
Mult.: 1

Rocker Switches 3A 120VAC or 28VDC On-None-OnSPDT

400MSP1R6BLKM6QE
E-Switch
1: Rp82.924
928In Stock

Mfr. Part No.
400MSP1R6BLKM6QE

Mouser Part No
612-400MSP1R6BLKM6QE

E-Switch

Rocker Switches 3A 120VAC or 28VDC On-None-OnSPDT

Datasheet

Product Comments

928In Stock

Rp82.924

Rp71.549

Rp69.164

Rp64.578

View

Min.: 1
Mult.: 1

Standoffs & Spacers AL SPCR #4X3/8

400
Keystone Electronics
1: Rp5.871
2.895In Stock

Mfr. Part No.
400

Mouser Part No
534-400

Keystone Electronics

Standoffs & Spacers AL SPCR #4X3/8

Datasheet

2.895In Stock

Rp5.871

Rp4.440

Rp3.963

Rp3.357

View

Min.: 1
Mult.: 1

Standoffs & Spacers AL SPCR #6X1/4

405
Keystone Electronics
1: Rp3.853
4.247In Stock

Mfr. Part No.
405

Mouser Part No
534-405

Keystone Electronics

Standoffs & Spacers AL SPCR #6X1/4

Datasheet

4.247In Stock

Rp3.853

Rp2.917

Rp2.605

Rp2.202

View

Min.: 1
Mult.: 1

Standoffs & Spacers AL SPCR #6X1/2

409
Keystone Electronics
1: Rp4.953
2.164In Stock

Mfr. Part No.
409

Mouser Part No
534-409

Keystone Electronics

Standoffs & Spacers AL SPCR #6X1/2

Datasheet

2.164In Stock

Rp4.953

Rp3.834

Rp3.431

Rp2.899

View

Min.: 1
Mult.: 1

Standoffs & Spacers ALUM #6X.625 SPACER

410
Keystone Electronics
1: Rp5.320
2.571In Stock

Mfr. Part No.
410

Mouser Part No
534-410

Keystone Electronics

Standoffs & Spacers ALUM #6X.625 SPACER

Datasheet

2.571In Stock

Rp5.320

Rp4.073

Rp3.633

Rp3.082

View

Min.: 1
Mult.: 1

Standoffs & Spacers AL SPCR #8X1/4

412
Keystone Electronics
1: Rp4.953
8.349In Stock

Mfr. Part No.
412

Mouser Part No
534-412

Keystone Electronics

Standoffs & Spacers AL SPCR #8X1/4

Datasheet

8.349In Stock

Rp4.953

Rp3.981

Rp3.614

Rp2.990

View

Min.: 1
Mult.: 1

Standoffs & Spacers AL SPCR #8X3/8

414
Keystone Electronics
1: Rp6.605
4.347In Stock

Mfr. Part No.
414

Mouser Part No
534-414

Keystone Electronics

Standoffs & Spacers AL SPCR #8X3/8

Datasheet

4.347In Stock

Rp6.605

Rp5.357

Rp4.917

Rp3.999

View

Min.: 1
Mult.: 1

Standoffs & Spacers AL SPCR #8X1/2

416
Keystone Electronics
1: Rp6.605
1.130In Stock
12.500Expected 24/08/2026

Mfr. Part No.
416

Mouser Part No
534-416

Keystone Electronics

Standoffs & Spacers AL SPCR #8X1/2

Datasheet

1.130In Stock

12.500Expected 24/08/2026

Rp6.605

Rp4.953

Rp4.421

Rp3.743

View

Min.: 1
Mult.: 1

Standoffs & Spacers AL SPCR #4X3/4

418
Keystone Electronics
1: Rp5.320
1.404In Stock

Mfr. Part No.
418

Mouser Part No
534-418

Keystone Electronics

Standoffs & Spacers AL SPCR #4X3/4

Datasheet

1.404In Stock

Rp5.320

Rp4.110

Rp3.669

Rp3.100

View

Min.: 1
Mult.: 1

Standoffs & Spacers Eco ALUM Spacer 1.25 #4

421
Keystone Electronics
1: Rp6.421
558In Stock

Mfr. Part No.
421

Mouser Part No
534-421

Keystone Electronics

Standoffs & Spacers Eco ALUM Spacer 1.25 #4

Datasheet

558In Stock

Rp6.421

Rp4.917

Rp4.385

Rp3.706

View

Min.: 1
Mult.: 1

Standoffs & Spacers RD ALUM 8 X .125"

4258
Keystone Electronics
1: Rp6.788
1.210In Stock

Mfr. Part No.
4258

Mouser Part No
534-4258

Keystone Electronics

Standoffs & Spacers RD ALUM 8 X .125"

Learn More

Datasheet

1.210In Stock

Rp6.788

Rp5.174

Rp4.623

Rp3.908

View

Min.: 1
Mult.: 1

Standoffs & Spacers 1 1/2" ALUM. SPACER

436
Keystone Electronics
1: Rp8.623
1.319In Stock

Mfr. Part No.
436

Mouser Part No
534-436

Keystone Electronics

Standoffs & Spacers 1 1/2" ALUM. SPACER

Datasheet

1.319In Stock

Rp8.623

Rp6.421

Rp5.724

Rp4.862

View

Min.: 1
Mult.: 1

Rocker Switches Rocker Switch Subminiature, blk

400MSP1R6BLKM71QE
E-Switch
1: Rp82.924
285In Stock

Mfr. Part No.
400MSP1R6BLKM71QE

Mouser Part No
612-00MSP1R6BLKM71QE

E-Switch

Rocker Switches Rocker Switch Subminiature, blk

Datasheet

Product Comments

285In Stock

Rp82.924

Rp71.916

Rp67.880

Rp64.028

View

Min.: 1
Mult.: 1

Rocker Switches 3A 120VAC or 28VDC On-None-OnSPDT

400MSP1R1BLKM6QE
E-Switch
1: Rp79.989
13In Stock

Mfr. Part No.
400MSP1R1BLKM6QE

Mouser Part No
612-400MSP1R1BLKM6QE

E-Switch

Rocker Switches 3A 120VAC or 28VDC On-None-OnSPDT

Datasheet

Product Comments

13In Stock

Rp79.989

Rp70.999

Rp67.330

Rp64.945

View

Min.: 1
Mult.: 1

Rocker Switches 3A 120VAC or 28VDC On-None-OnSPDT

400MSP1R1BLKM7QE
E-Switch
1: Rp80.355
258In Stock

Mfr. Part No.
400MSP1R1BLKM7QE

Mouser Part No
612-400MSP1R1BLKM7QE

E-Switch

Rocker Switches 3A 120VAC or 28VDC On-None-OnSPDT

Datasheet

Product Comments

258In Stock

Rp80.355

Rp71.916

Rp65.312

Rp62.193

View

Min.: 1
Mult.: 1

Rocker Switches 3A 120VAC or 28VDC On-None-OnSPDT

400MSP1R1BLKVS2RE
E-Switch
1: Rp91.730
4In Stock
315Expected 09/10/2026

Mfr. Part No.
400MSP1R1BLKVS2RE

Mouser Part No
612-400MSP1R1BLKVS2R

E-Switch

Rocker Switches 3A 120VAC or 28VDC On-None-OnSPDT

Datasheet

Product Comments

4In Stock

315Expected 09/10/2026

Rp91.730

Rp79.255

Rp74.852

Rp69.715

View

Min.: 1
Mult.: 1

Rocker Switches 3A 120VAC or 28VDC On-None-OnSPDT

400MSP1R6BLKM6RE
E-Switch
1: Rp78.337
323In Stock

Mfr. Part No.
400MSP1R6BLKM6RE

Mouser Part No
612-400MSP1R6BLKM6RE

E-Switch

Rocker Switches 3A 120VAC or 28VDC On-None-OnSPDT

Datasheet

Product Comments

323In Stock

Rp78.337

Rp67.880

Rp64.028

Rp61.276

View

Min.: 1
Mult.: 1

Standoffs & Spacers .167 X .437 #4 ROUND SPACER ALUMINUM

401
Keystone Electronics
1: Rp5.687
2.947In Stock

Mfr. Part No.
401

Mouser Part No
534-401

Keystone Electronics

Standoffs & Spacers .167 X .437 #4 ROUND SPACER ALUMINUM

Datasheet

2.947In Stock

Rp5.687

Rp4.311

Rp3.853

Rp3.266

View

Min.: 1
Mult.: 1

400 Series Electromechanical

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