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Part #

Test Plugs & Test Jacks BINDING POST

4109
Keystone Electronics
1: $20.89
447In Stock

Mfr. Part No.
4109

Mouser Part No
534-4109

Keystone Electronics

Test Plugs & Test Jacks BINDING POST

Datasheet

447In Stock

$20.89

$16.44

$14.81

$14.54

Min.: 1
Mult.: 1

Fuse Holder FUSE HOLDER QD .25"

4243
Keystone Electronics
1: $8.15
903In Stock

Mfr. Part No.
4243

Mouser Part No
534-4243

Keystone Electronics

Fuse Holder FUSE HOLDER QD .25"

Datasheet

903In Stock

$8.15

$6.35

$5.70

$4.87

$4.38

Min.: 1
Mult.: 1

Fuse Holder Accessories 3AG VINYL FUSE COVER

4245C
Keystone Electronics
1: $0.952
21,749In Stock

Mfr. Part No.
4245C

Mouser Part No
534-4245C

Keystone Electronics

Fuse Holder Accessories 3AG VINYL FUSE COVER

Datasheet

21,749In Stock

$0.952

$0.789

$0.741

$0.707

View

Min.: 1
Mult.: 1

Circuit Board Hardware - PCB EYELET 1/8 X.093

43
Keystone Electronics
1: $0.177
109,451In Stock

Mfr. Part No.
43

Mouser Part No
534-43

Keystone Electronics

Circuit Board Hardware - PCB EYELET 1/8 X.093

Datasheet

109,451In Stock

$0.177

$0.135

$0.12

$0.101

View

Min.: 1
Mult.: 1

Mounting Fixings UNI BKT STL N PL

4326
Keystone Electronics
1: $1.22
4,216In Stock

Mfr. Part No.
4326

Mouser Part No
534-4326

Keystone Electronics

Mounting Fixings UNI BKT STL N PL

Datasheet

4,216In Stock

$1.22

$0.918

$0.821

$0.748

View

Min.: 1
Mult.: 1

Mounting Fixings THRD BRKT STL N PL

4334
Keystone Electronics
1: $0.816
7,237In Stock

Mfr. Part No.
4334

Mouser Part No
534-4334

Keystone Electronics

Mounting Fixings THRD BRKT STL N PL

Datasheet

7,237In Stock

$0.816

$0.626

$0.571

$0.484

View

Min.: 1
Mult.: 1

Terminals .205 X .02 FASTON

4469
Keystone Electronics
1: $1.10
11,577In Stock

Mfr. Part No.
4469

Mouser Part No
534-4469

Keystone Electronics

Terminals .205 X .02 FASTON

Datasheet

11,577In Stock

$1.10

$0.857

$0.838

$0.811

View

Min.: 1
Mult.: 1

Test Plugs & Test Jacks Mini banana plug 6077 no handle

451
Keystone Electronics
1: $2.82
6,900In Stock
1,460Expected 14/8/2026

Mfr. Part No.
451

Mouser Part No
534-451

Keystone Electronics

Test Plugs & Test Jacks Mini banana plug 6077 no handle

Datasheet

6,900In Stock

1,460Expected 14/8/2026

$2.82

$2.26

$2.22

$2.12

View

Min.: 1
Mult.: 1

IC & Component Sockets TO-3 SOCKET

4513
Keystone Electronics
1: $4.71
2,548In Stock

Mfr. Part No.
4513

Mouser Part No
534-4513

Keystone Electronics

IC & Component Sockets TO-3 SOCKET

Datasheet

2,548In Stock

$4.71

$3.58

$3.21

$3.05

Min.: 1
Mult.: 1

IC & Component Sockets SOCKET 4 TO-3 W/TABS

4514
Keystone Electronics
1: $6.39
516In Stock

Mfr. Part No.
4514

Mouser Part No
534-4514

Keystone Electronics

IC & Component Sockets SOCKET 4 TO-3 W/TABS

Datasheet

516In Stock

$6.39

$4.84

$4.35

$3.71

$3.21

Min.: 1
Mult.: 1

IC & Component Sockets TO-3 TRANS SKT W/TAB

4515
Keystone Electronics
1: $5.78
1,062In Stock

Mfr. Part No.
4515

Mouser Part No
534-4515

Keystone Electronics

IC & Component Sockets TO-3 TRANS SKT W/TAB

Datasheet

1,062In Stock

$5.78

$4.42

$3.77

$3.26

Min.: 1
Mult.: 1

Fuse Holder FUSE HOLDER (5MM)

4525
Keystone Electronics
1: $3.56
7,130In Stock

Mfr. Part No.
4525

Mouser Part No
534-4525

Keystone Electronics

Fuse Holder FUSE HOLDER (5MM)

Datasheet

7,130In Stock

$3.56

$3.03

$3.02

$2.33

View

Min.: 1
Mult.: 1

Fuse Holder PC 5MM FUSE HOLDER

4527
Keystone Electronics
1: $0.938
22,427In Stock

Mfr. Part No.
4527

Mouser Part No
534-4527

Keystone Electronics

Fuse Holder PC 5MM FUSE HOLDER

Datasheet

22,427In Stock

$0.938

$0.907

$0.855

$0.781

View

Min.: 1
Mult.: 1

Circuit Board Hardware - PCB EYELET 1/8 X.187

46
Keystone Electronics
1: $0.204
44,926In Stock

Mfr. Part No.
46

Mouser Part No
534-46

Keystone Electronics

Circuit Board Hardware - PCB EYELET 1/8 X.187

Datasheet

44,926In Stock

$0.204

$0.15

$0.133

$0.112

View

Min.: 1
Mult.: 1

IC & Component Sockets XSTR SKT TO-3CHS MTG

4601
Keystone Electronics
1: $3.86
2,311In Stock

Mfr. Part No.
4601

Mouser Part No
534-4601

Keystone Electronics

IC & Component Sockets XSTR SKT TO-3CHS MTG

Datasheet

2,311In Stock

$3.86

$2.92

$2.62

$2.23

View

Min.: 1
Mult.: 1

Fuse Holder Accessories RETAINER COVER

4628C
Keystone Electronics
1: $0.503
17,590In Stock
17,200Expected 3/8/2026

Mfr. Part No.
4628C

Mouser Part No
534-4628C

Keystone Electronics

Fuse Holder Accessories RETAINER COVER

Datasheet

17,590In Stock

17,200Expected 3/8/2026

$0.503

$0.403

$0.36

$0.299

View

Min.: 1
Mult.: 1

Standoffs & Spacers HEX NYLON STANDOFFS

4801
Keystone Electronics
1: $0.843
10,796In Stock

Mfr. Part No.
4801

Mouser Part No
534-4801

Keystone Electronics

Standoffs & Spacers HEX NYLON STANDOFFS

Learn More

Datasheet

10,796In Stock

$0.843

$0.63

$0.563

$0.477

View

Min.: 1
Mult.: 1

Standoffs & Spacers NYLON SPCR M/F 1/2"

4802
Keystone Electronics
1: $0.843
19,682In Stock
31,100Expected 3/8/2026

Mfr. Part No.
4802

Mouser Part No
534-4802

Keystone Electronics

Standoffs & Spacers NYLON SPCR M/F 1/2"

Learn More

Datasheet

19,682In Stock

31,100Expected 3/8/2026

$0.843

$0.646

$0.578

$0.49

View

Min.: 1
Mult.: 1

Standoffs & Spacers .250 HEX 3/4L 4-40

4804
Keystone Electronics
1: $0.775
5,552In Stock

Mfr. Part No.
4804

Mouser Part No
534-4804

Keystone Electronics

Standoffs & Spacers .250 HEX 3/4L 4-40

Learn More

Datasheet

5,552In Stock

$0.775

$0.588

$0.525

$0.446

View

Min.: 1
Mult.: 1

Standoffs & Spacers 1/4 Hex M/F Standoff

4814
Keystone Electronics
1: $0.68
14,110In Stock
15,500Expected 9/11/2026

Mfr. Part No.
4814

Mouser Part No
534-4814

Keystone Electronics

Standoffs & Spacers 1/4 Hex M/F Standoff

Learn More

Datasheet

14,110In Stock

15,500Expected 9/11/2026

$0.68

$0.539

$0.502

$0.446

View

Min.: 1
Mult.: 1

Standoffs & Spacers .25"L 4-40 FORCE FIT

4863
Keystone Electronics
1: $1.92
3,781In Stock

Mfr. Part No.
4863

Mouser Part No
534-4863

Keystone Electronics

Standoffs & Spacers .25"L 4-40 FORCE FIT

Datasheet

3,781In Stock

$1.92

$1.48

$1.41

$1.40

View

Min.: 1
Mult.: 1

Standoffs & Spacers Steel Thread Stdoff .122" 4-40 .166/.244

4881
Keystone Electronics
1: $0.68
57,908In Stock

Mfr. Part No.
4881

Mouser Part No
534-4881

Keystone Electronics

Standoffs & Spacers Steel Thread Stdoff .122" 4-40 .166/.244

Learn More

Datasheet

57,908In Stock

Cut Tape

$0.68

$0.513

$0.458

$0.389

Reel

$0.276

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Standoffs & Spacers Steel Thread Stdoff .250" 4-40 .166/.244

4883
Keystone Electronics
1: $0.816
34,080In Stock

Mfr. Part No.
4883

Mouser Part No
534-4883

Keystone Electronics

Standoffs & Spacers Steel Thread Stdoff .250" 4-40 .166/.244

Learn More

Datasheet

34,080In Stock

Cut Tape

$0.816

$0.612

$0.548

$0.465

Reel

$0.394

View

MouseReel Available

Min.: 1
Mult.: 1

: 650

Standoffs & Spacers Steel Thread Stdoff .375" 4-40 .166/.244

4884
Keystone Electronics
1: $1.18
4,444In Stock

Mfr. Part No.
4884

Mouser Part No
534-4884

Keystone Electronics

Standoffs & Spacers Steel Thread Stdoff .375" 4-40 .166/.244

Learn More

Datasheet

4,444In Stock

Cut Tape

$1.18

$0.888

$0.797

$0.676

Reel

$0.596

View

Min.: 1
Mult.: 1

: 300

Standoffs & Spacers Steel Thread Stdoff .062" 6-32 .213/.306

4891
Keystone Electronics
1: $0.694
13,317In Stock
18,000On Order

Mfr. Part No.
4891

Mouser Part No
534-4891

Keystone Electronics

Standoffs & Spacers Steel Thread Stdoff .062" 6-32 .213/.306

Learn More

Datasheet

13,317In Stock

18,000On Order

Cut Tape

$0.694

$0.537

$0.481

$0.408

Reel

$0.291

View

Min.: 1
Mult.: 1

: 1,500

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