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Insulated Test Equipment Accessories

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Part #

Test Plugs & Test Jacks 4mm Sheathed Jack, M4 Stud, Panel, UL, Green

CT4397-01-5
Cal Test
1: $3.81
52In Stock
New Product

Mfr. Part No.
CT4397-01-5

Mouser Part No
510-CT4397-01-5

New Product

Cal Test

Test Plugs & Test Jacks 4mm Sheathed Jack, M4 Stud, Panel, UL, Green

Datasheet

52In Stock

$3.81

Min.: 1
Mult.: 1

Test Plugs & Test Jacks

Test Jacks

4 mm Sheathed Jack

Test Jack

Test Plugs & Test Jacks 4mm Sheathed Jack, M4 Stud, Panel, UL, Blue

CT4397-01-6
Cal Test
1: $3.81
43In Stock
100Expected 24/8/2026
New Product

Mfr. Part No.
CT4397-01-6

Mouser Part No
510-CT4397-01-6

New Product

Cal Test

Test Plugs & Test Jacks 4mm Sheathed Jack, M4 Stud, Panel, UL, Blue

Datasheet

43In Stock

100Expected 24/8/2026

$3.81

Min.: 1
Mult.: 1

Test Plugs & Test Jacks

Test Jacks

4 mm Sheathed Jack

Test Jack

Test Plugs & Test Jacks 4mm Sheathed Jack, 2mm (.080") Solder Hole, Panel, UL, Red

CT4397-03-2
Cal Test
1: $2.99
5In Stock
450On Order
New Product

Mfr. Part No.
CT4397-03-2

Mouser Part No
510-CT4397-03-2

New Product

Cal Test

Test Plugs & Test Jacks 4mm Sheathed Jack, 2mm (.080") Solder Hole, Panel, UL, Red

Learn More

Datasheet

5In Stock

450On Order

$2.99

Min.: 1
Mult.: 1

Test Plugs & Test Jacks

Test Jacks

4 mm Sheathed Jack

Test Jack

Test Clips CLIP SET ALLIGATOR S

00425
Simpson Electric Company
1: $17.34
2In Stock

Mfr. Part No.
00425

Mouser Part No
529-00425

Simpson Electric Company

Test Clips CLIP SET ALLIGATOR S

Datasheet

2In Stock

$17.34

Min.: 1
Mult.: 1

Test Clips

Alligator Clips

Probe Tip Test Adapter

Test Plugs & Test Jacks MINI HOR.PC TEST JK

6052
Keystone Electronics
1: $2.34
358In Stock

Mfr. Part No.
6052

Mouser Part No
534-6052

Keystone Electronics

Test Plugs & Test Jacks MINI HOR.PC TEST JK

Datasheet

358In Stock

$2.34

$1.88

$1.82

$1.78

View

Min.: 1
Mult.: 1

Test Plugs & Test Jacks

Test Jacks

Horizontal, Miniature

Test Jack

Test Plugs & Test Jacks 4mm Sheathed Jack, 2mm (.080") Solder Hole, Panel, UL, Brown

CT4397-03-1
Cal Test
1: $2.99
20In Stock
New Product

Mfr. Part No.
CT4397-03-1

Mouser Part No
510-CT4397-03-1

New Product

Cal Test

Test Plugs & Test Jacks 4mm Sheathed Jack, 2mm (.080") Solder Hole, Panel, UL, Brown

Datasheet

20In Stock

$2.99

Min.: 1
Mult.: 1

Test Plugs & Test Jacks

Test Jacks

4 mm Sheathed Jack

Test Jack

Test Plugs & Test Jacks 4mm Sheathed Jack, 2mm (.080") Solder Hole, Panel, UL, Yello

CT4397-03-4
Cal Test
1: $2.99
52In Stock
New Product

Mfr. Part No.
CT4397-03-4

Mouser Part No
510-CT4397-03-4

New Product

Cal Test

Test Plugs & Test Jacks 4mm Sheathed Jack, 2mm (.080") Solder Hole, Panel, UL, Yello

Datasheet

52In Stock

$2.99

Min.: 1
Mult.: 1

Test Plugs & Test Jacks

Test Jacks

4 mm Sheathed Jack

Test Jack

Test Plugs & Test Jacks 4mm Sheathed Jack, 2mm (.080") Solder Slot, Panel, UL, Green

CT4397-04-5
Cal Test
1: $3.40
50In Stock
New Product

Mfr. Part No.
CT4397-04-5

Mouser Part No
510-CT4397-04-5

New Product

Cal Test

Test Plugs & Test Jacks 4mm Sheathed Jack, 2mm (.080") Solder Slot, Panel, UL, Green

Datasheet

50In Stock

$3.40

Min.: 1
Mult.: 1

Test Plugs & Test Jacks

Test Jacks

4 mm Sheathed Jack

Test Jack

Test Plugs & Test Jacks 4mm Sheathed Jack, 1.9x21mm Long Pin, Panel, UL, Black

CT4397-06-0
Cal Test
1: $2.99
63In Stock
New Product

Mfr. Part No.
CT4397-06-0

Mouser Part No
510-CT4397-06-0

New Product

Cal Test

Test Plugs & Test Jacks 4mm Sheathed Jack, 1.9x21mm Long Pin, Panel, UL, Black

Learn More

Datasheet

63In Stock

$2.99

Min.: 1
Mult.: 1

Test Plugs & Test Jacks

Test Jacks

4 mm Sheathed Jack

Test Jack

Test Plugs & Test Jacks 4mm Sheathed Jack, 1.9x21mm Long Pin, Panel, UL, Red

CT4397-06-2
Cal Test
1: $2.99
58In Stock
New Product

Mfr. Part No.
CT4397-06-2

Mouser Part No
510-CT4397-06-2

New Product

Cal Test

Test Plugs & Test Jacks 4mm Sheathed Jack, 1.9x21mm Long Pin, Panel, UL, Red

Learn More

Datasheet

58In Stock

$2.99

Min.: 1
Mult.: 1

Test Plugs & Test Jacks

Test Jacks

4 mm Sheathed Jack

Test Jack

Test Plugs & Test Jacks 4mm Sheathed Jack, 2mm (.080") Solder Hole, Panel, UL, Blue

CT4397-03-6
Cal Test
1: $2.99
20In Stock
New Product

Mfr. Part No.
CT4397-03-6

Mouser Part No
510-CT4397-03-6

New Product

Cal Test

Test Plugs & Test Jacks 4mm Sheathed Jack, 2mm (.080") Solder Hole, Panel, UL, Blue

Datasheet

20In Stock

$2.99

Min.: 1
Mult.: 1

Test Plugs & Test Jacks

Test Jacks

4 mm Sheathed Jack

Test Jack

Test Plugs & Test Jacks 4mm Sheathed Jack, 2mm (.080") Solder Hole, Panel, UL, White

CT4397-03-9
Cal Test
1: $2.99
27In Stock
New Product

Mfr. Part No.
CT4397-03-9

Mouser Part No
510-CT4397-03-9

New Product

Cal Test

Test Plugs & Test Jacks 4mm Sheathed Jack, 2mm (.080") Solder Hole, Panel, UL, White

Datasheet

27In Stock

$2.99

Min.: 1
Mult.: 1

Test Plugs & Test Jacks

Test Jacks

4 mm Sheathed Jack

Test Jack

Test Plugs & Test Jacks VERTICAL PCB MOUNT BROWN 19mm HEIGHT

CT3151V1-1
Cal Test
1: $3.55
100In Stock

Mfr. Part No.
CT3151V1-1

Mouser Part No
510-CT3151V1-1

Cal Test

Test Plugs & Test Jacks VERTICAL PCB MOUNT BROWN 19mm HEIGHT

Datasheet

100In Stock

$3.55

Min.: 1
Mult.: 1

Test Plugs & Test Jacks

Safety Jack, Vertical PCB Mount

Banana Jack

Test Plugs & Test Jacks 4mm Sheathed Jack, M4 Stud, Panel, UL, Brown

CT4397-01-1
Cal Test
1: $3.81
35In Stock
New Product

Mfr. Part No.
CT4397-01-1

Mouser Part No
510-CT4397-01-1

New Product

Cal Test

Test Plugs & Test Jacks 4mm Sheathed Jack, M4 Stud, Panel, UL, Brown

Datasheet

35In Stock

$3.81

Min.: 1
Mult.: 1

Test Plugs & Test Jacks

Test Jacks

4 mm Sheathed Jack

Test Jack

Test Plugs & Test Jacks 4mm Sheathed Jack, 2mm (.080") Solder Slot, Panel, UL, Red

CT4397-04-2
Cal Test
1: $3.40
11In Stock
750On Order
New Product

Mfr. Part No.
CT4397-04-2

Mouser Part No
510-CT4397-04-2

New Product

Cal Test

Test Plugs & Test Jacks 4mm Sheathed Jack, 2mm (.080") Solder Slot, Panel, UL, Red

Learn More

Datasheet

11In Stock

750On Order

$3.40

Min.: 1
Mult.: 1

Test Plugs & Test Jacks

Test Jacks

4 mm Sheathed Jack

Test Jack

Test Plugs & Test Jacks 4mm Sheathed Jack, M3 Thd Socket, Panel, UL, Brown

CT4397-07-1
Cal Test
1: $2.99
39In Stock
New Product

Mfr. Part No.
CT4397-07-1

Mouser Part No
510-CT4397-07-1

New Product

Cal Test

Test Plugs & Test Jacks 4mm Sheathed Jack, M3 Thd Socket, Panel, UL, Brown

Datasheet

39In Stock

$2.99

Min.: 1
Mult.: 1

Test Plugs & Test Jacks

Test Jacks

4 mm Sheathed Jack

Test Jack

Test Plugs & Test Jacks 4mm Sheathed Jack, M3 Thd Socket, Panel, UL, Grey

CT4397-07-8
Cal Test
1: $2.99
3In Stock
50Expected 24/8/2026
New Product

Mfr. Part No.
CT4397-07-8

Mouser Part No
510-CT4397-07-8

New Product

Cal Test

Test Plugs & Test Jacks 4mm Sheathed Jack, M3 Thd Socket, Panel, UL, Grey

Datasheet

3In Stock

50Expected 24/8/2026

$2.99

Min.: 1
Mult.: 1

Test Plugs & Test Jacks

Test Jacks

4 mm Sheathed Jack

Test Jack

Test Plugs & Test Jacks 4mm Sheathed Jack, M3 Thd Socket, Panel, UL, White

CT4397-07-9
Cal Test
1: $2.99
25In Stock
New Product

Mfr. Part No.
CT4397-07-9

Mouser Part No
510-CT4397-07-9

New Product

Cal Test

Test Plugs & Test Jacks 4mm Sheathed Jack, M3 Thd Socket, Panel, UL, White

Datasheet

25In Stock

$2.99

Min.: 1
Mult.: 1

Test Plugs & Test Jacks

Test Jacks

4 mm Sheathed Jack

Test Jack

Test Plugs & Test Jacks WH Test Point Jack .400 x .187, .218" D

11009
Keystone Electronics
1: $17.80
161In Stock

Mfr. Part No.
11009

Mouser Part No
534-11009

Keystone Electronics

Test Plugs & Test Jacks WH Test Point Jack .400 x .187, .218" D

Datasheet

161In Stock

$17.80

$13.75

$12.38

$11.93

$11.91

Min.: 1
Mult.: 1

Test Plugs & Test Jacks

Test Points

PC Test Jack

Test Jack

Test Plugs & Test Jacks JACK BANANA SHEETH SET B/R DIY

BU-P6384-0/2
Mueller Electric
1: $13.50
90In Stock

Mfr. Part No.
BU-P6384-0/2

Mouser Part No
548-BU-P6384-0/2

Mueller Electric

Test Plugs & Test Jacks JACK BANANA SHEETH SET B/R DIY

Datasheet

90In Stock

$13.50

$11.27

$11.07

$10.85

$10.64

Min.: 1
Mult.: 1

Test Plugs & Test Jacks

Sheathed, Solder

Banana Jack

Test Plugs & Test Jacks DOUBLE BANANA SHORTING PLUG,WHT

BU-PMDP-S-9
Mueller Electric
1: $8.91
198In Stock

Mfr. Part No.
BU-PMDP-S-9

Mouser Part No
548-BU-PMDP-S-9

Mueller Electric

Test Plugs & Test Jacks DOUBLE BANANA SHORTING PLUG,WHT

Datasheet

198In Stock

$8.91

$7.52

$7.30

$7.15

$7.00

Min.: 1
Mult.: 1

Test Plugs & Test Jacks

Double Plug

Banana Plug

Test Clips Pair of Black Insulators for BU-41 Clip Silicone

BU-43SPR-0
Mueller Electric
1: $4.91
58In Stock

Mfr. Part No.
BU-43SPR-0

Mouser Part No
548-BU-43SPR-0

Mueller Electric

Test Clips Pair of Black Insulators for BU-41 Clip Silicone

Datasheet

58In Stock

$4.91

$3.97

$3.82

$3.67

$3.50

Min.: 1
Mult.: 1

Test Clips

Insulator

Test Clips Pair of Red Insulators for 40 Clip

BU-42PR-2
Mueller Electric
1: $1.56
44In Stock

Mfr. Part No.
BU-42PR-2

Mouser Part No
548-42PR-2

Mueller Electric

Test Clips Pair of Red Insulators for 40 Clip

44In Stock

$1.56

$1.46

$1.37

$1.35

$1.28

Min.: 1
Mult.: 1

Test Clips

Test Plugs & Test Jacks TEST JACK PB 6.3A BLUE

0040.1024
Schurter
1: $5.56
14In Stock

Mfr. Part No.
0040.1024

Mouser Part No
693-0040.1024

Schurter

Test Plugs & Test Jacks TEST JACK PB 6.3A BLUE

Datasheet

14In Stock

$5.56

$5.06

$4.19

$3.98

View

Min.: 1
Mult.: 1

Test Plugs & Test Jacks

Test Jacks

Horizontal, Miniature

Test Jack

Test Plugs & Test Jacks TEST JACK BLUE 2.03

105-0860-001
Johnson / Cinch Connectivity Solutions
1: $3.10
903In Stock

Mfr. Part No.
105-0860-001

Mouser Part No
530-105-0860-001

Johnson / Cinch Connectivity Solutions

Test Plugs & Test Jacks TEST JACK BLUE 2.03

Learn More

Datasheet

903In Stock

$3.10

$2.64

$2.48

$2.35

View

Min.: 1
Mult.: 1

Test Plugs & Test Jacks

Tip Jacks

Test Point Jack

Test Jack

Insulated Test Equipment Accessories

Types of Test Equipment Accessories

Customer Service Office

Company

Resources

Support

3M
Altech
Cal Test Electronics
Cinch Connectivity Solutions
Deltron
Fluke
Grayhill
Harwin
Keithley Instruments, Inc.
Keystone Electronics
Klein Tools
Molex
Mueller Electric
Neutrik
Phoenix Contact
Pomona
Radiall
Schurter
Shin Chin
Simpson

Accessories
Accessory
Adapters
Alligator Clips
Analyzer Clips
Banana Jacks
Banana Plugs
Battery Clips
Binding Posts
BNC Triax Jacks
Contact Plugs
DIP Clips
General Purpose Clips
Grounding Clips
Insulators
Kelvin Clips
Kits
Pee-Wee Clips
Piercing Clips
Plier Clips

4 mm Bunch Pin Side
4 mm In-Line
4 mm Insulated Terminal
4 mm Sheathed Jack
4 mm Standard
4 mm Triple Contact Plug
2mm Jack, Push-In
2mm Jack, Solder
2mm PCB Mount
2mm Panel Mount
2mm Plug, Solder
2mm Spring Loaded
2mm Stackable Single
4mm Standard Banana Plug
Automotive
BNC Female to Banana Plug
BNC Female to Plunger Test Clip
BNC Jack to Banana Plug
BNC Jack to Tip Plug
BNC Male to Banana Plug