Test Plugs & Test Jacks – Mouser United Kingdom

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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 .445 BLUE TEST POINT

5127
Keystone Electronics
1: £0.291
44,948In Stock

Mfr. Part No.
5127

Mouser Part No
534-5127

Keystone Electronics

Test Plugs & Test Jacks .445 BLUE TEST POINT

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Datasheet

44,948In Stock

£0.291

£0.219

£0.195

£0.165

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Min.: 1
Mult.: 1

PC Test Point, Multipurpose

Blue

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

5026
Keystone Electronics
1: £0.282
16,362In Stock
12,000Expected 06/07/2026

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

16,362In Stock

12,000Expected 06/07/2026

£0.282

£0.209

£0.187

£0.157

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Min.: 1
Mult.: 1

PC Test Point, Thru-Hole

Test Plugs & Test Jacks Colored Test Point

5115
Keystone Electronics
1: £0.325
14,060In Stock

Mfr. Part No.
5115

Mouser Part No
534-5115

Keystone Electronics

Test Plugs & Test Jacks Colored Test Point

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Datasheet

14,060In Stock

£0.325

£0.244

£0.218

£0.185

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Min.: 1
Mult.: 1

PC Test Point, Miniature

Brown

Test Plugs & Test Jacks TEST POINT SLOTTED

1030
Keystone Electronics
1: £0.189
6,476In Stock

Mfr. Part No.
1030

Mouser Part No
534-1030

Keystone Electronics

Test Plugs & Test Jacks TEST POINT SLOTTED

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Datasheet

6,476In Stock

£0.189

£0.141

£0.126

£0.107

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Min.: 1
Mult.: 1

PC Test Point, Slotted

Test Plugs & Test Jacks PCB TEST POINT

1037
Keystone Electronics
1: £0.291
2,874In Stock

Mfr. Part No.
1037

Mouser Part No
534-1037

Keystone Electronics

Test Plugs & Test Jacks PCB TEST POINT

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Datasheet

2,874In Stock

£0.291

£0.218

£0.195

£0.165

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Min.: 1
Mult.: 1

PC Test Point, Slotted

Test Plugs & Test Jacks SLOTTED PC TEST PT .39" TIN PLATE

4951
Keystone Electronics
1: £0.231
1,890In Stock

Mfr. Part No.
4951

Mouser Part No
534-4951

Keystone Electronics

Test Plugs & Test Jacks SLOTTED PC TEST PT .39" TIN PLATE

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Datasheet

1,890In Stock

£0.231

£0.175

£0.155

£0.132

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Min.: 1
Mult.: 1

PC Test Point, Slotted

Test Plugs & Test Jacks TEST POINT YLW .063

5009
Keystone Electronics
1: £0.291
9,746In Stock
298,100On Order

Mfr. Part No.
5009

Mouser Part No
534-5009

Keystone Electronics

Test Plugs & Test Jacks TEST POINT YLW .063

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Datasheet

9,746In Stock

298,100On Order

£0.291

£0.219

£0.195

£0.165

View

Min.: 1
Mult.: 1

PC Test Point, Compact

Yellow

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

5024
Keystone Electronics
1: £0.274
720In Stock

Mfr. Part No.
5024

Mouser Part No
534-5024

Keystone Electronics

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

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Datasheet

720In Stock

£0.274

£0.205

£0.183

£0.155

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Min.: 1
Mult.: 1

PC Test Point, Thru-Hole

Test Plugs & Test Jacks TEST POINT PURPLE

5119
Keystone Electronics
1: £0.317
7,304In Stock

Mfr. Part No.
5119

Mouser Part No
534-5119

Keystone Electronics

Test Plugs & Test Jacks TEST POINT PURPLE

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Datasheet

7,304In Stock

£0.317

£0.237

£0.211

£0.179

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Min.: 1
Mult.: 1

PC Test Point, Miniature

Purple

Test Plugs & Test Jacks COMPACT TEST POINT BROWN .063"

5120
Keystone Electronics
1: £0.342
688In Stock
2,000Expected 08/06/2026

Mfr. Part No.
5120

Mouser Part No
534-5120

Keystone Electronics

Test Plugs & Test Jacks COMPACT TEST POINT BROWN .063"

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Datasheet

688In Stock

2,000Expected 08/06/2026

£0.342

£0.262

£0.234

£0.197

View

Min.: 1
Mult.: 1

PC Test Point, Compact

Brown

Test Plugs & Test Jacks TEST POINT GREEN

5121
Keystone Electronics
1: £0.317
10,365In Stock

Mfr. Part No.
5121

Mouser Part No
534-5121

Keystone Electronics

Test Plugs & Test Jacks TEST POINT GREEN

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Datasheet

10,365In Stock

£0.317

£0.237

£0.211

£0.179

View

Min.: 1
Mult.: 1

PC Test Point, Compact

Green

Test Plugs & Test Jacks TEST POINT BLUE

5122
Keystone Electronics
1: £0.317
7,099In Stock
5,500Expected 25/05/2026

Mfr. Part No.
5122

Mouser Part No
534-5122

Keystone Electronics

Test Plugs & Test Jacks TEST POINT BLUE

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Datasheet

7,099In Stock

5,500Expected 25/05/2026

£0.317

£0.237

£0.212

£0.18

View

Min.: 1
Mult.: 1

PC Test Point, Compact

Blue

Test Plugs & Test Jacks COMPACT TEST POINT GRAY .063

5123
Keystone Electronics
1: £0.342
6,281In 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

6,281In Stock

£0.342

£0.262

£0.234

£0.197

View

Min.: 1
Mult.: 1

PC Test Point, Compact

Gray

Test Plugs & Test Jacks COMPACT TEST POINT PURPLE .063

5124
Keystone Electronics
1: £0.342
5,523In Stock

Mfr. Part No.
5124

Mouser Part No
534-5124

Keystone Electronics

Test Plugs & Test Jacks COMPACT TEST POINT PURPLE .063

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Datasheet

5,523In Stock

£0.342

£0.26

£0.233

£0.196

View

Min.: 1
Mult.: 1

PC Test Point, Compact

Purple

Test Plugs & Test Jacks TEST POINT GRAY

5128
Keystone Electronics
1: £0.317
9,526In Stock

Mfr. Part No.
5128

Mouser Part No
534-5128

Keystone Electronics

Test Plugs & Test Jacks TEST POINT GRAY

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Datasheet

9,526In Stock

£0.317

£0.237

£0.211

£0.179

View

Min.: 1
Mult.: 1

PC Test Point, Multipurpose

Test Plugs & Test Jacks MULTI TEST POINT PURPLE .063

5129
Keystone Electronics
1: £0.333
8,126In Stock

Mfr. Part No.
5129

Mouser Part No
534-5129

Keystone Electronics

Test Plugs & Test Jacks MULTI TEST POINT PURPLE .063

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Datasheet

8,126In Stock

£0.333

£0.252

£0.226

£0.191

View

Min.: 1
Mult.: 1

PC Test Point, Multipurpose

Purple

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

5260
Keystone Electronics
1: £0.291
2,470In Stock

Mfr. Part No.
5260

Mouser Part No
534-5260

Keystone Electronics

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

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Datasheet

2,470In Stock

£0.291

£0.222

£0.197

£0.168

View

Min.: 1
Mult.: 1

PC Test Point, Miniature

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

5261
Keystone Electronics
1: £0.257
380In Stock
10,000Expected 05/06/2026

Mfr. Part No.
5261

Mouser Part No
534-5261

Keystone Electronics

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

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Datasheet

380In Stock

10,000Expected 05/06/2026

£0.257

£0.196

£0.175

£0.148

View

Min.: 1
Mult.: 1

PC Test Point, Miniature

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

5262
Keystone Electronics
1: £0.291
635In Stock

Mfr. Part No.
5262

Mouser Part No
534-5262

Keystone Electronics

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

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Datasheet

635In Stock

£0.291

£0.222

£0.197

£0.168

View

Min.: 1
Mult.: 1

PC Test Point, Miniature

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

5264
Keystone Electronics
1: £0.291
1,596In Stock

Mfr. Part No.
5264

Mouser Part No
534-5264

Keystone Electronics

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

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Datasheet

1,596In Stock

£0.291

£0.222

£0.197

£0.168

View

Min.: 1
Mult.: 1

PC Test Point, Miniature

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

5268
Keystone Electronics
1: £0.291
2,759In Stock

Mfr. Part No.
5268

Mouser Part No
534-5268

Keystone Electronics

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

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Datasheet

2,759In Stock

£0.291

£0.222

£0.197

£0.168

View

Min.: 1
Mult.: 1

PC Test Point, Miniature

Test Plugs & Test Jacks TEST POINT PURPLE MINIATURE

5269
Keystone Electronics
1: £0.291
1,444In Stock

Mfr. Part No.
5269

Mouser Part No
534-5269

Keystone Electronics

Test Plugs & Test Jacks TEST POINT PURPLE MINIATURE

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Datasheet

1,444In Stock

£0.291

£0.222

£0.197

£0.168

View

Min.: 1
Mult.: 1

PC Test Point, Miniature

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

5270
Keystone Electronics
1: £0.291
1,284In Stock

Mfr. Part No.
5270

Mouser Part No
534-5270

Keystone Electronics

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

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Datasheet

1,284In Stock

£0.291

£0.222

£0.197

£0.168

View

Min.: 1
Mult.: 1

PC Test Point, Compact

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

5271
Keystone Electronics
1: £0.265
10,713In Stock

Mfr. Part No.
5271

Mouser Part No
534-5271

Keystone Electronics

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

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Datasheet

10,713In Stock

£0.265

£0.196

£0.175

£0.149

View

Min.: 1
Mult.: 1

PC Test Point, Compact

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

5272
Keystone Electronics
1: £0.291
1,886In Stock

Mfr. Part No.
5272

Mouser Part No
534-5272

Keystone Electronics

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

Learn More

Datasheet

1,886In Stock

£0.291

£0.222

£0.197

£0.168

View

Min.: 1
Mult.: 1

PC Test Point, Compact

Thru-Hole Mount (THM) Test Points

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