Test Plugs & Test Jacks – Mouser Singapore

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Thru-Hole Mount (THM) Test Points

Keystone Electronics Thru-Hole Mount (THM) Test Points are offered in space-saving, ultra-low, and low profile designs with color-keyed and slotted/loop types. The THM Test Points feature silver- or tin-plated bronze material or terminals (color-keyed). A wide variety of configurations are available to suit most applications. Keystone Electronics' Thru-Hole Mount (THM) Test Points provide a secure grip for J hooks, EZ hooks, grabbers, alligator clips, tips, and probes.

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Part #

Test Plugs & Test Jacks TEST POINT (BLUE) - COMPACT

5277
Keystone Electronics
1: $0.459
478In Stock
1,300Expected 16/2/2026

Mfr. Part No.
5277

Mouser Part No
534-5277

Keystone Electronics

Test Plugs & Test Jacks TEST POINT (BLUE) - COMPACT

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Datasheet

478In Stock

1,300Expected 16/2/2026

$0.459

$0.346

$0.309

$0.261

View

Min.: 1
Mult.: 1

PC Test Point, Compact

Test Plugs & Test Jacks TEST POINT (PURPLE) - COMPACT

5279
Keystone Electronics
1: $0.459
1,354In Stock

Mfr. Part No.
5279

Mouser Part No
534-5279

Keystone Electronics

Test Plugs & Test Jacks TEST POINT (PURPLE) - COMPACT

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Datasheet

1,354In Stock

$0.459

$0.346

$0.309

$0.261

View

Min.: 1
Mult.: 1

PC Test Point, Compact

Purple

Test Plugs & Test Jacks TEST POINT RED MULTIPURPOSE

5280
Keystone Electronics
1: $0.459
1,216In Stock

Mfr. Part No.
5280

Mouser Part No
534-5280

Keystone Electronics

Test Plugs & Test Jacks TEST POINT RED MULTIPURPOSE

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Datasheet

1,216In Stock

$0.459

$0.346

$0.309

$0.261

View

Min.: 1
Mult.: 1

PC Test Point, Multipurpose

Test Plugs & Test Jacks TEST POINT BLACK MULTIPURPOSE

5281
Keystone Electronics
1: $0.459
6,265In Stock

Mfr. Part No.
5281

Mouser Part No
534-5281

Keystone Electronics

Test Plugs & Test Jacks TEST POINT BLACK MULTIPURPOSE

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Datasheet

6,265In Stock

$0.459

$0.346

$0.309

$0.261

View

Min.: 1
Mult.: 1

PC Test Point, Multipurpose

Test Plugs & Test Jacks TEST POINT (WHITE) - MULTIPURPOSE

5282
Keystone Electronics
1: $0.459
1,977In Stock

Mfr. Part No.
5282

Mouser Part No
534-5282

Keystone Electronics

Test Plugs & Test Jacks TEST POINT (WHITE) - MULTIPURPOSE

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Datasheet

1,977In Stock

$0.459

$0.346

$0.309

$0.261

View

Min.: 1
Mult.: 1

PC Test Point, Multipurpose

Test Plugs & Test Jacks TEST POINT (YELLOW) - MULTIPURPOSE

5284
Keystone Electronics
1: $0.459
1,532In Stock

Mfr. Part No.
5284

Mouser Part No
534-5284

Keystone Electronics

Test Plugs & Test Jacks TEST POINT (YELLOW) - MULTIPURPOSE

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Datasheet

1,532In Stock

$0.459

$0.346

$0.309

$0.261

View

Min.: 1
Mult.: 1

PC Test Point, Multipurpose

Test Plugs & Test Jacks TEST POINT (GREY) - MULTIPURPOSE

5288
Keystone Electronics
1: $0.459
4,706In Stock

Mfr. Part No.
5288

Mouser Part No
534-5288

Keystone Electronics

Test Plugs & Test Jacks TEST POINT (GREY) - MULTIPURPOSE

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Datasheet

4,706In Stock

$0.459

$0.346

$0.309

$0.261

View

Min.: 1
Mult.: 1

PC Test Point, Multipurpose

Test Plugs & Test Jacks .100" TEST POINT

1032
Keystone Electronics
1: $0.584
99In Stock

Mfr. Part No.
1032

Mouser Part No
534-1032

Keystone Electronics

Test Plugs & Test Jacks .100" TEST POINT

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Datasheet

99In Stock

$0.584

$0.442

$0.395

$0.334

View

Min.: 1
Mult.: 1

PC Test Point, Slotted

Test Plugs & Test Jacks PCB TEST POINT

1037
Keystone Electronics
1: $0.445
759In Stock

Mfr. Part No.
1037

Mouser Part No
534-1037

Keystone Electronics

Test Plugs & Test Jacks PCB TEST POINT

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Datasheet

759In Stock

$0.445

$0.341

$0.304

$0.257

View

Min.: 1
Mult.: 1

PC Test Point, Slotted

Test Plugs & Test Jacks TP TERM BRS MATTE TINNED PLATED

1039
Keystone Electronics
1: $0.222
1,905In Stock

Mfr. Part No.
1039

Mouser Part No
534-1039

Keystone Electronics

Test Plugs & Test Jacks TP TERM BRS MATTE TINNED PLATED

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Datasheet

1,905In Stock

$0.222

$0.164

$0.146

$0.139

$0.125

Min.: 1
Mult.: 1

PC Test Point, Slotted

Test Plugs & Test Jacks TP TERM BRS MATTE TINNED PLATED

4950
Keystone Electronics
1: $0.389
23In Stock

Mfr. Part No.
4950

Mouser Part No
534-4950

Keystone Electronics

Test Plugs & Test Jacks TP TERM BRS MATTE TINNED PLATED

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Datasheet

23In Stock

$0.389

$0.297

$0.265

$0.225

View

Min.: 1
Mult.: 1

PC Test Point, Slotted

Test Plugs & Test Jacks THRU-HOLE MOUNT UNINSUL TEST POINT

5026
Keystone Electronics
1: $0.459
7,390In Stock

Mfr. Part No.
5026

Mouser Part No
534-5026

Keystone Electronics

Test Plugs & Test Jacks THRU-HOLE MOUNT UNINSUL TEST POINT

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Datasheet

7,390In Stock

$0.459

$0.348

$0.311

$0.263

View

Min.: 1
Mult.: 1

PC Test Point, Thru-Hole

Test Plugs & Test Jacks COMPACT TEST POINT GRAY .063

5123
Keystone Electronics
1: $0.514
4,075In Stock

Mfr. Part No.
5123

Mouser Part No
534-5123

Keystone Electronics

Test Plugs & Test Jacks COMPACT TEST POINT GRAY .063

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Datasheet

4,075In Stock

$0.514

$0.399

$0.359

$0.309

View

Min.: 1
Mult.: 1

PC Test Point, Compact

Gray

Test Plugs & Test Jacks TEST POINT (RED) - MINIATURE

5260
Keystone Electronics
1: $0.459
323In Stock
1,700Expected 27/4/2026

Mfr. Part No.
5260

Mouser Part No
534-5260

Keystone Electronics

Test Plugs & Test Jacks TEST POINT (RED) - MINIATURE

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Datasheet

323In Stock

1,700Expected 27/4/2026

$0.459

$0.346

$0.309

$0.261

View

Min.: 1
Mult.: 1

PC Test Point, Miniature

Test Plugs & Test Jacks TEST POINT (ORANGE) - MINIATURE

5263
Keystone Electronics
1: $0.459
954In Stock

Mfr. Part No.
5263

Mouser Part No
534-5263

Keystone Electronics

Test Plugs & Test Jacks TEST POINT (ORANGE) - MINIATURE

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Datasheet

954In Stock

$0.459

$0.346

$0.309

$0.261

View

Min.: 1
Mult.: 1

PC Test Point, Miniature

Test Plugs & Test Jacks TEST POINT (BROWN) - MINIATURE

5265
Keystone Electronics
1: $0.459
4,294In Stock

Mfr. Part No.
5265

Mouser Part No
534-5265

Keystone Electronics

Test Plugs & Test Jacks TEST POINT (BROWN) - MINIATURE

Learn More

Datasheet

4,294In Stock

$0.459

$0.346

$0.309

$0.261

View

Min.: 1
Mult.: 1

PC Test Point, Miniature

Test Plugs & Test Jacks TEST POINT GREEN MINIATURE

5266
Keystone Electronics
1: $0.459
818In Stock

Mfr. Part No.
5266

Mouser Part No
534-5266

Keystone Electronics

Test Plugs & Test Jacks TEST POINT GREEN MINIATURE

Learn More

Datasheet

818In Stock

$0.459

$0.346

$0.309

$0.261

View

Min.: 1
Mult.: 1

PC Test Point, Miniature

Test Plugs & Test Jacks TEST POINT (BLUE) - MINIATURE

5267
Keystone Electronics
1: $0.459
2,170In Stock

Mfr. Part No.
5267

Mouser Part No
534-5267

Keystone Electronics

Test Plugs & Test Jacks TEST POINT (BLUE) - MINIATURE

Learn More

Datasheet

2,170In Stock

$0.459

$0.346

$0.309

$0.261

View

Min.: 1
Mult.: 1

PC Test Point, Miniature

Test Plugs & Test Jacks TEST POINT (BROWN) - COMPACT

5275
Keystone Electronics
1: $0.459
1,778In Stock

Mfr. Part No.
5275

Mouser Part No
534-5275

Keystone Electronics

Test Plugs & Test Jacks TEST POINT (BROWN) - COMPACT

Learn More

Datasheet

1,778In Stock

$0.459

$0.346

$0.309

$0.261

View

Min.: 1
Mult.: 1

PC Test Point, Compact

Test Plugs & Test Jacks TEST POINT (GREY) - COMPACT

5278
Keystone Electronics
1: $0.459
2,876In Stock

Mfr. Part No.
5278

Mouser Part No
534-5278

Keystone Electronics

Test Plugs & Test Jacks TEST POINT (GREY) - COMPACT

Learn More

Datasheet

2,876In Stock

$0.459

$0.346

$0.309

$0.261

View

Min.: 1
Mult.: 1

PC Test Point, Compact

Test Plugs & Test Jacks TEST POINT (ORANGE) - MULTIPURPOSE

5283
Keystone Electronics
1: $0.459
1,783In Stock

Mfr. Part No.
5283

Mouser Part No
534-5283

Keystone Electronics

Test Plugs & Test Jacks TEST POINT (ORANGE) - MULTIPURPOSE

Learn More

Datasheet

1,783In Stock

$0.459

$0.346

$0.309

$0.261

View

Min.: 1
Mult.: 1

PC Test Point, Multipurpose

Test Plugs & Test Jacks TEST POINT (BROWN) - MULTIPURPOSE

5285
Keystone Electronics
1: $0.459
3,098In Stock

Mfr. Part No.
5285

Mouser Part No
534-5285

Keystone Electronics

Test Plugs & Test Jacks TEST POINT (BROWN) - MULTIPURPOSE

Learn More

Datasheet

3,098In Stock

$0.459

$0.346

$0.309

$0.261

View

Min.: 1
Mult.: 1

PC Test Point, Multipurpose

Brown

Test Plugs & Test Jacks TEST POINT GREEN MULTIPURPOSE

5286
Keystone Electronics
1: $0.459
448In Stock

Mfr. Part No.
5286

Mouser Part No
534-5286

Keystone Electronics

Test Plugs & Test Jacks TEST POINT GREEN MULTIPURPOSE

Learn More

Datasheet

448In Stock

$0.459

$0.346

$0.309

$0.261

View

Min.: 1
Mult.: 1

PC Test Point, Multipurpose

Test Plugs & Test Jacks TEST POINT (BLUE) - MULTIPURPOSE

5287
Keystone Electronics
1: $0.459
1,548In Stock

Mfr. Part No.
5287

Mouser Part No
534-5287

Keystone Electronics

Test Plugs & Test Jacks TEST POINT (BLUE) - MULTIPURPOSE

Learn More

Datasheet

1,548In Stock

$0.459

$0.346

$0.309

$0.261

View

Min.: 1
Mult.: 1

PC Test Point, Multipurpose

Test Plugs & Test Jacks TEST POINT (PURPLE) - MULTIPURPOSE

5289
Keystone Electronics
1: $0.459
3,327In Stock

Mfr. Part No.
5289

Mouser Part No
534-5289

Keystone Electronics

Test Plugs & Test Jacks TEST POINT (PURPLE) - MULTIPURPOSE

Learn More

Datasheet

3,327In Stock

$0.459

$0.346

$0.309

$0.261

View

Min.: 1
Mult.: 1

PC Test Point, Multipurpose

Thru-Hole Mount (THM) Test Points

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