.hide-partial { max-height: none; } .show-more { display: none; }

Mueller Electric Test Equipment Accessories

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Test Equipment Accessories

List Images

Results: 1,212

Applied Filters:

Manufacturer = Mueller Electric

Product Type

Product

Type

Equipment Type

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Test Clips Miniature Alligator Steel Clip Threaded Barrel - 5 Amp

BU-30TBO
Mueller Electric
1: $1.67
1,554In Stock

Mfr. Part #
BU-30TBO

Mouser Part #
548-30-TBO

Mueller Electric

Test Clips Miniature Alligator Steel Clip Threaded Barrel - 5 Amp

Datasheet

1,554In Stock

$1.67

$1.55

$1.54

$1.24

Min.: 1
Mult.: 1

Test Clips

Alligator Clips

Miniature

Test Leads T/L SET REC STD PLUGS W/NEEDLE TIP PROBE 48" RED/BLACK

518-6
Mueller Electric
1: $37.81
2In Stock

Mfr. Part #
518-6

Mouser Part #
548-518-6

Mueller Electric

Test Leads T/L SET REC STD PLUGS W/NEEDLE TIP PROBE 48" RED/BLACK

2In Stock

$37.81

$30.62

$29.49

$28.35

Quote

Min.: 1
Mult.: 1

Test Leads

Test Lead Sets

Test Clips CLIP STEEL, 40 A

BU-127
Mueller Electric
1: $3.27
4In Stock

Mfr. Part #
BU-127

Mouser Part #
548-BU-127

Mueller Electric

Test Clips CLIP STEEL, 40 A

Datasheet

4In Stock

$3.27

$2.64

$2.55

$2.44

$2.33

Min.: 1
Mult.: 1

Test Clips

Test Leads 24" blue test lead

BU-3030-M-24-6
Mueller Electric
1: $7.87
2In Stock

Mfr. Part #
BU-3030-M-24-6

Mouser Part #
548-BU-3030-M-24-6

Mueller Electric

Test Leads 24" blue test lead

2In Stock

$7.87

$7.63

$7.55

$7.51

View

Min.: 1
Mult.: 1

Test Leads

Test Leads T/L SET STD PLUG BOTH ENDS 48" RED/BLACK, RUBBER

532-3
Mueller Electric
1: $36.10
3In Stock

Mfr. Part #
532-3

Mouser Part #
548-532-3

Mueller Electric

Test Leads T/L SET STD PLUG BOTH ENDS 48" RED/BLACK, RUBBER

3In Stock

$36.10

$29.24

$28.15

$27.08

Quote

Min.: 1
Mult.: 1

Test Leads

Test Lead Sets

Test Clips ALLIGATOR CLIP SPRING BARREL W/ INSULATORS

458-3
Mueller Electric
1: $17.53
10In Stock

Mfr. Part #
458-3

Mouser Part #
548-458-3

Mueller Electric

Test Clips ALLIGATOR CLIP SPRING BARREL W/ INSULATORS

10In Stock

$17.53

$14.20

$13.66

$13.14

$12.46

Min.: 1
Mult.: 1

Test Clips

Test Leads T/L SET REC STD PLUG BOTH ENDS 48" SET RED/BLACK, RUBBER

532-1
Mueller Electric
1: $36.07
3In Stock

Mfr. Part #
532-1

Mouser Part #
548-532-1

Mueller Electric

Test Leads T/L SET REC STD PLUG BOTH ENDS 48" SET RED/BLACK, RUBBER

3In Stock

$36.07

$29.21

$28.14

$27.05

Quote

Min.: 1
Mult.: 1

Test Leads

Test Lead Sets

Test Leads TEST LEAD SET RED AND BLACK

763-6
Mueller Electric
1: $40.23
2In Stock

Mfr. Part #
763-6

Mouser Part #
548-763-6

Mueller Electric

Test Leads TEST LEAD SET RED AND BLACK

2In Stock

$40.23

$32.59

$31.38

$30.16

Quote

Min.: 1
Mult.: 1

Test Leads

Test Lead Sets

Test Lead

Test Leads T/L SET STD THREADED PROBE 48" RED/BLACK, SILICON

774-5
Mueller Electric
1: $116.48
2In Stock

Mfr. Part #
774-5

Mouser Part #
548-774-5

Mueller Electric

Test Leads T/L SET STD THREADED PROBE 48" RED/BLACK, SILICON

2In Stock

$116.48

$94.34

$90.84

View

Min.: 1
Mult.: 1

Test Leads

Test Lead Sets

Test Clips TELE CLIP SET RED/BLACK: BU-65-0; BU-65-2

949-1
Mueller Electric
1: $29.20
3In Stock

Mfr. Part #
949-1

Mouser Part #
548-949-1

Mueller Electric

Test Clips TELE CLIP SET RED/BLACK: BU-65-0; BU-65-2

3In Stock

$29.20

$23.64

$22.76

$21.89

Quote

Min.: 1
Mult.: 1

Test Clips

Test Leads 24" white test lead

BU-3030-M-24-9
Mueller Electric
1: $7.87
5In Stock

Mfr. Part #
BU-3030-M-24-9

Mouser Part #
548-BU-3030-M-24-9

Mueller Electric

Test Leads 24" white test lead

5In Stock

$7.87

$7.63

$7.55

$7.51

View

Min.: 1
Mult.: 1

Test Leads

Test Leads Red Shrouded Banana Plug to Insulation Piercing Clip - Silicone - 24"

JP-7505-83-24-2
Mueller Electric
1: $28.70
2In Stock

Mfr. Part #
JP-7505-83-24-2

Mouser Part #
548-JP-7505-83-24-2

Mueller Electric

Test Leads Red Shrouded Banana Plug to Insulation Piercing Clip - Silicone - 24"

2In Stock

$28.70

$23.24

$22.38

$21.52

Quote

Min.: 1
Mult.: 1

Test Leads

Test Leads ALLIGATOR CLIP LEAD SET-5 LEADS; LARGE CLIPS, 22AWG 12"

833-1
Mueller Electric
1: $13.34
10In Stock

Mfr. Part #
833-1

Mouser Part #
548-833-1

Mueller Electric

Test Leads ALLIGATOR CLIP LEAD SET-5 LEADS; LARGE CLIPS, 22AWG 12"

Datasheet

10In Stock

$13.34

$10.79

$10.39

$9.99

$9.49

Min.: 1
Mult.: 1

Test Leads

Test Lead Sets

Test Leads T/L SET BU-27C TO UNSHIELDED RA BANANA, RED/BLACK 72"

499-1
Mueller Electric
1: $49.47
3In Stock

Mfr. Part #
499-1

Mouser Part #
548-499-1

Mueller Electric

Test Leads T/L SET BU-27C TO UNSHIELDED RA BANANA, RED/BLACK 72"

3In Stock

$49.47

$40.06

$38.57

View

Min.: 1
Mult.: 1

Test Leads

Test Lead Sets

Test Leads 24" yellow test lead

BU-3030-M-24-4
Mueller Electric
1: $7.87
3In Stock

Mfr. Part #
BU-3030-M-24-4

Mouser Part #
548-BU-3030-M-24-4

Mueller Electric

Test Leads 24" yellow test lead

3In Stock

$7.87

$7.63

$7.55

$7.51

View

Min.: 1
Mult.: 1

Test Leads

Test Leads TL,CLIP,20AWG,12",GREEN,BULK

BU-3030-A-12-5
Mueller Electric
1: $15.18
1In Stock
New At Mouser

Mfr. Part #
BU-3030-A-12-5

Mouser Part #
548-BU-3030-A-12-5

New At Mouser

Mueller Electric

Test Leads TL,CLIP,20AWG,12",GREEN,BULK

Datasheet

1In Stock

$15.18

View

Min.: 1
Mult.: 1

Test Leads

Test Clips Automotive Copper Clip - 75 Amp

BU-25C
Mueller Electric
1: $8.87
3,604In Stock

Mfr. Part #
BU-25C

Mouser Part #
548-25C

Mueller Electric

Test Clips Automotive Copper Clip - 75 Amp

Datasheet

3,604In Stock

$8.87

$7.52

$7.35

$7.20

$7.00

Min.: 1
Mult.: 1

Test Clips

Analyzer Clips

Automotive

Test Clips General Purpose Copper Clip - 40 Amp

BU-27C
Mueller Electric
1: $4.51
7,424In Stock

Mfr. Part #
BU-27C

Mouser Part #
548-27C

Mueller Electric

Test Clips General Purpose Copper Clip - 40 Amp

Datasheet

7,424In Stock

$4.51

$3.65

$3.55

$3.45

$3.36

Min.: 1
Mult.: 1

Test Clips

General Purpose

Test Clips Automotive Steel Clip - 40 Amp

BU-25
Mueller Electric
1: $3.18
9,760In Stock

Mfr. Part #
BU-25

Mouser Part #
548-BU-25

Mueller Electric

Test Clips Automotive Steel Clip - 40 Amp

Datasheet

9,760In Stock

$3.18

$2.56

$2.47

$2.38

View

Min.: 1
Mult.: 1

Test Clips

Analyzer Clips

Automotive

Test Clips INSULATED ALLIGATOR CLIP W/4MM SOCKET BLACK

BU-27.259.2
Mueller Electric
1: $1.90
197In Stock
New At Mouser

Mfr. Part #
BU-27.259.2

Mouser Part #
548-BU-27.259.2

New At Mouser

Mueller Electric

Test Clips INSULATED ALLIGATOR CLIP W/4MM SOCKET BLACK

Datasheet

197In Stock

$1.90

$1.54

$1.48

$1.43

$1.37

Min.: 1
Mult.: 1

Test Clips

Test Clips Plain Battery Steel Clip - 50Amp

BU-21APN
Mueller Electric
1: $7.25
999In Stock

Mfr. Part #
BU-21APN

Mouser Part #
548-21APN

Mueller Electric

Test Clips Plain Battery Steel Clip - 50Amp

Datasheet

999In Stock

$7.25

$6.06

$5.93

$5.80

$5.65

Min.: 1
Mult.: 1

Test Clips

Battery Clips

Heavy Duty Clip

Test Clips Black Insulator for 24 Clip

BU-26-0
Mueller Electric
1: $2.82
2,068In Stock

Mfr. Part #
BU-26-0

Mouser Part #
548-26-0

Mueller Electric

Test Clips Black Insulator for 24 Clip

Datasheet

2,068In Stock

$2.82

$2.29

$2.20

$2.12

View

Min.: 1
Mult.: 1

Test Clips

Insulators

Automotive

Test Clips General Purpose Steel Clip - 20 Amp

BU-27
Mueller Electric
1: $2.26
4,753In Stock

Mfr. Part #
BU-27

Mouser Part #
548-27

Mueller Electric

Test Clips General Purpose Steel Clip - 20 Amp

Datasheet

4,753In Stock

$2.26

$1.83

$1.75

$1.69

View

Min.: 1
Mult.: 1

Test Clips

General Purpose

Test Clips Black Insulator for 27 Clip

BU-29-0
Mueller Electric
1: $1.80
2,891In Stock

Mfr. Part #
BU-29-0

Mouser Part #
548-29-0

Mueller Electric

Test Clips Black Insulator for 27 Clip

Datasheet

2,891In Stock

$1.80

$1.45

$1.40

$1.35

$1.32

Min.: 1
Mult.: 1

Test Clips

Insulator

Test Clips Red Insulator for 27 Clip

BU-29-2
Mueller Electric
1: $1.80
2,186In Stock
5,500Expected 2026-02-24

Mfr. Part #
BU-29-2

Mouser Part #
548-29-2

Mueller Electric

Test Clips Red Insulator for 27 Clip

Datasheet

2,186In Stock

5,500Expected 2026-02-24

$1.80

$1.45

$1.40

$1.35

$1.32

Min.: 1
Mult.: 1

Test Clips

Insulator

Mueller Electric Test Equipment Accessories

Types of Test Equipment Accessories

Mouser Electronics®

Company

Resources

Support

Accessories
Accessory
Adapters
Adaptor Spade Lug
Alligator Clip Lead Sets
Alligator Clips
Analyzer Clips
Banana Jacks
Banana Plugs
Battery Cable Leads
Battery Clips
Binding Posts
BNC Triax Jacks
Crocodile Clips
Dual, Stackable, Mini-Banana Test Leads
Fused Test Leads
General Purpose Clips
Grounding Cables
Grounding Clips
Heavy Duty Clamps

2mm Stackable Single
Alligator Clip
Appliance and Heavy Duty
Automotive
Banana Jack
Banana Jack to Banana Plug
Banana Jack to Miniature Banana Plug
Banana Plug to Banana Plug
Banana Plug to Test Probe
Battery Clip
Battery or Grounding
BNC Female Cap
BNC Female to Double Banana Plug
BNC Female to Plunger Test Clip
BNC Female to Wire Lead
BNC Male to BNC Male
BNC Male to Double Banana Plug
BNC Male to Wire Lead
Charger Clip
Clamp