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WI-M Series Test Lead Wire

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Part #

Test Lead Wire COOLFLEX45 WIRE 10AWG 10FT.RED

WI-M-10-10-2
Mueller Electric
1: $60.91
46In Stock

Mfr. Part #
WI-M-10-10-2

Mouser Part #
548-WI-M-10-10-2

Mueller Electric

Test Lead Wire COOLFLEX45 WIRE 10AWG 10FT.RED

Datasheet

46In Stock

$60.91

$54.09

$53.08

View

Min.: 1
Mult.: 1

10 AWG

Red

10 ft

1064 x 56

Silicone

600 V

Tinned Copper

+ 150 C

6 mm

WI-M

Test Lead Wire COOLFLEX50 WIRE 8AWG 10FT.BLACK

WI-M-8-10-0
Mueller Electric
1: $73.18
49In Stock

Mfr. Part #
WI-M-8-10-0

Mouser Part #
548-WI-M-8-10-0

Mueller Electric

Test Lead Wire COOLFLEX50 WIRE 8AWG 10FT.BLACK

Datasheet

49In Stock

$73.18

$65.04

$63.82

View

Min.: 1
Mult.: 1

8 AWG

Black

10 ft

1650 x 0.08

Silicone

600 V

Tinned Copper

+ 150 C

6 mm

WI-M

Test Lead Wire COOLFLEX45 WIRE 10AWG 10FT.BLK

WI-M-10-10-0
Mueller Electric
1: $60.93
33In Stock
49On Order

Mfr. Part #
WI-M-10-10-0

Mouser Part #
548-WI-M-10-10-0

Mueller Electric

Test Lead Wire COOLFLEX45 WIRE 10AWG 10FT.BLK

Datasheet

33In Stock

49On Order

$60.93

$54.09

$53.08

View

Min.: 1
Mult.: 1

10 AWG

Black

10 ft

1064 x 56

Silicone

600 V

Tinned Copper

+ 150 C

6 mm

WI-M

Test Lead Wire COOLFLEX45 WIRE 10AWG 10FT. GREEN

WI-M-10-10-5
Mueller Electric
1: $60.93
5In Stock

Mfr. Part #
WI-M-10-10-5

Mouser Part #
548-WI-M-10-10-5

Mueller Electric

Test Lead Wire COOLFLEX45 WIRE 10AWG 10FT. GREEN

Datasheet

5In Stock

$60.93

$51.71

View

Min.: 1
Mult.: 1

10 AWG

Green

10 ft

1064 x 56

Silicone

600 V

Tinned Copper

+ 150 C

6 mm

WI-M

Test Lead Wire COOLFLEX45 WIRE 10AWG 100 FT BLACK

WI-M-10-100-0
Mueller Electric
1: $518.04
2In Stock

Mfr. Part #
WI-M-10-100-0

Mouser Part #
548-WI-M-10-100-0

Mueller Electric

Test Lead Wire COOLFLEX45 WIRE 10AWG 100 FT BLACK

Datasheet

2In Stock

$518.04

$462.95

View

Min.: 1
Mult.: 1

10 AWG

Black

100 ft

1064 x 56

Silicone

600 V

Tinned Copper

+ 150 C

6 mm

WI-M

Test Lead Wire COOLFLEX45 WIRE 10AWG 100 FT RED

WI-M-10-100-2
Mueller Electric
1: $518.04
3In Stock

Mfr. Part #
WI-M-10-100-2

Mouser Part #
548-WI-M-10-100-2

Mueller Electric

Test Lead Wire COOLFLEX45 WIRE 10AWG 100 FT RED

Datasheet

3In Stock

$518.04

$462.95

View

Min.: 1
Mult.: 1

10 AWG

Red

100 ft

1064 x 56

Silicone

600 V

Tinned Copper

+ 150 C

6 mm

WI-M

Test Lead Wire COOLFLEX45 WIRE 10AWG 25FT.BLK

WI-M-10-25-0
Mueller Electric
1: $144.52
15In Stock

Mfr. Part #
WI-M-10-25-0

Mouser Part #
548-WI-M-10-25-0

Mueller Electric

Test Lead Wire COOLFLEX45 WIRE 10AWG 25FT.BLK

Datasheet

15In Stock

$144.52

$128.85

$126.45

View

Min.: 1
Mult.: 1

10 AWG

Black

25 ft

1064 x 56

Silicone

600 V

Tinned Copper

+ 150 C

6 mm

WI-M

Test Lead Wire COOLFLEX45 WIRE 10AWG 25FT.RED

WI-M-10-25-2
Mueller Electric
1: $144.52
10In Stock

Mfr. Part #
WI-M-10-25-2

Mouser Part #
548-WI-M-10-25-2

Mueller Electric

Test Lead Wire COOLFLEX45 WIRE 10AWG 25FT.RED

Datasheet

10In Stock

$144.52

$128.85

$126.45

View

Min.: 1
Mult.: 1

10 AWG

Red

25 ft

1064 x 56

Silicone

600 V

Tinned Copper

+ 150 C

6 mm

WI-M

Test Lead Wire COOLFLEX45 WIRE 10AWG 25FT. BLUE

WI-M-10-25-6
Mueller Electric
1: $144.52
1In Stock

Mfr. Part #
WI-M-10-25-6

Mouser Part #
548-WI-M-10-25-6

Mueller Electric

Test Lead Wire COOLFLEX45 WIRE 10AWG 25FT. BLUE

Datasheet

1In Stock

$144.52

$128.85

$126.45

View

Min.: 1
Mult.: 1

10 AWG

Blue

25 ft

1064 x 56

Silicone

600 V

Tinned Copper

+ 150 C

6 mm

WI-M

Test Lead Wire COOLFLEX45 WIRE 10AWG 25FT. WHITE

WI-M-10-25-9
Mueller Electric
1: $144.48
1In Stock
3Expected 2026-05-28

Mfr. Part #
WI-M-10-25-9

Mouser Part #
548-WI-M-10-25-9

Mueller Electric

Test Lead Wire COOLFLEX45 WIRE 10AWG 25FT. WHITE

Datasheet

1In Stock

3Expected 2026-05-28

$144.48

$129.25

$126.85

View

Min.: 1
Mult.: 1

10 AWG

White

25 ft

1064 x 56

Silicone

600 V

Tinned Copper

+ 150 C

6 mm

WI-M

Test Lead Wire COOLFLEX45 WIRE 10AWG 50 FT BLACK

WI-M-10-50-0
Mueller Electric
1: $273.83
3In Stock

Mfr. Part #
WI-M-10-50-0

Mouser Part #
548-WI-M-10-50-0

Mueller Electric

Test Lead Wire COOLFLEX45 WIRE 10AWG 50 FT BLACK

Datasheet

3In Stock

$273.83

$244.94

View

Min.: 1
Mult.: 1

10 AWG

Black

50 ft

1064 x 56

Silicone

600 V

Tinned Copper

+ 150 C

6 mm

WI-M

Test Lead Wire COOLFLEX45 WIRE 10AWG 50 FT RED

WI-M-10-50-2
Mueller Electric
1: $273.83
3In Stock

Mfr. Part #
WI-M-10-50-2

Mouser Part #
548-WI-M-10-50-2

Mueller Electric

Test Lead Wire COOLFLEX45 WIRE 10AWG 50 FT RED

Datasheet

3In Stock

$273.83

$244.94

View

Min.: 1
Mult.: 1

10 AWG

Red

50 ft

1064 x 56

Silicone

600 V

Tinned Copper

+ 150 C

6 mm

WI-M

Test Lead Wire 18 AWG SILICONE WIRE 10FT BLACK

WI-M-18-10-0
Mueller Electric
1: $32.64
6In Stock
73On Order

Mfr. Part #
WI-M-18-10-0

Mouser Part #
548-WI-M-18-10-0

Mueller Electric

Test Lead Wire 18 AWG SILICONE WIRE 10FT BLACK

Datasheet

6In Stock

73On Order

$32.64

$29.32

$28.25

$27.71

Quote

Min.: 1
Mult.: 1

18 AWG

Black

10 ft

413 x 44

Silicone

3 kV

Tinned Copper

+ 150 C

3.6 mm

WI-M

Test Lead Wire 18 AWG SILICONE WIRE 10FT RED

WI-M-18-10-2
Mueller Electric
1: $32.64
49In Stock

Mfr. Part #
WI-M-18-10-2

Mouser Part #
548-WI-M-18-10-2

Mueller Electric

Test Lead Wire 18 AWG SILICONE WIRE 10FT RED

Datasheet

49In Stock

$32.64

$28.79

$28.25

$27.71

Quote

Min.: 1
Mult.: 1

18 AWG

Red

10 ft

413 x 44

Silicone

3 kV

Tinned Copper

+ 150 C

3.6 mm

WI-M

Test Lead Wire (Previously BU-41040-2) Red Ultra-Flex Test Lead Wire - 18G UL listed

WI-M-18-2
Mueller Electric
1: $3.25
19In Stock

Mfr. Part #
WI-M-18-2

Mouser Part #
548-WI-M-18-2

Mueller Electric

Test Lead Wire (Previously BU-41040-2) Red Ultra-Flex Test Lead Wire - 18G UL listed

Datasheet

19In Stock

$3.25

$2.64

$2.53

$2.43

$2.30

Min.: 1
Mult.: 1

18 AWG

Red

1 ft

413 x 44

Silicone

3 kV

Tinned Copper

+ 150 C

3.6 mm

WI-M

Test Lead Wire 18 AWG SILICONE WIRE 25FT BLACK

WI-M-18-25-0
Mueller Electric
1: $77.54
9In Stock

Mfr. Part #
WI-M-18-25-0

Mouser Part #
548-WI-M-18-25-0

Mueller Electric

Test Lead Wire 18 AWG SILICONE WIRE 25FT BLACK

Datasheet

9In Stock

$77.54

$68.95

$67.65

View

Min.: 1
Mult.: 1

18 AWG

Black

25 ft

413 x 44

Silicone

3 kV

Tinned Copper

+ 150 C

3.6 mm

WI-M

Test Lead Wire (Previously BU-41020-0) Black Ultra-Flex Test Lead Wire - 22G UL listed

WI-M-22-0
Mueller Electric
1: $4.88
5In Stock
40Expected 2026-06-15

Mfr. Part #
WI-M-22-0

Mouser Part #
548-WI-M-22-0

Mueller Electric

Test Lead Wire (Previously BU-41020-0) Black Ultra-Flex Test Lead Wire - 22G UL listed

5In Stock

40Expected 2026-06-15

$4.88

$3.95

$3.80

$3.66

$3.46

Min.: 1
Mult.: 1

22 AWG

Black

1 ft

Silicone

Tinned Copper

+ 150 C

WI-M

Test Lead Wire COOLFLEX50 WIRE 8 AWG 10FT.RED

WI-M-8-10-2
Mueller Electric
1: $73.18
31In Stock

Mfr. Part #
WI-M-8-10-2

Mouser Part #
548-WI-M-8-10-2

Mueller Electric

Test Lead Wire COOLFLEX50 WIRE 8 AWG 10FT.RED

Datasheet

31In Stock

$73.18

$65.04

$63.82

View

Min.: 1
Mult.: 1

8 AWG

Red

10 ft

1650 x 0.08

Silicone

600 V

Tinned Copper

+ 150 C

6 mm

WI-M

Test Lead Wire COOLFLEX50 WIRE 8 AWG 25 FT BLACK

WI-M-8-25-0
Mueller Electric
1: $173.69
2In Stock
9Expected 2026-05-26

Mfr. Part #
WI-M-8-25-0

Mouser Part #
548-WI-M-8-25-0

Mueller Electric

Test Lead Wire COOLFLEX50 WIRE 8 AWG 25 FT BLACK

Datasheet

2In Stock

9Expected 2026-05-26

$173.69

$154.94

$152.05

View

Min.: 1
Mult.: 1

8 AWG

Black

25 ft

1650 x 0.08

Silicone

600 V

Tinned Copper

+ 150 C

6 mm

WI-M

Test Lead Wire COOLFLEX50 WIRE 8 AWG 25 FT RED

WI-M-8-25-2
Mueller Electric
1: $173.69
4In Stock
8Expected 2026-05-28

Mfr. Part #
WI-M-8-25-2

Mouser Part #
548-WI-M-8-25-2

Mueller Electric

Test Lead Wire COOLFLEX50 WIRE 8 AWG 25 FT RED

Datasheet

4In Stock

8Expected 2026-05-28

$173.69

$154.94

$152.05

View

Min.: 1
Mult.: 1

8 AWG

Red

25 ft

1650 x 0.08

Silicone

600 V

Tinned Copper

+ 150 C

6 mm

WI-M

Test Lead Wire COOLFLEX45 WIRE 10AWG 10FT. WHITE

WI-M-10-10-9
Mueller Electric
1: $60.93
7Expected 2026-05-26

Mfr. Part #
WI-M-10-10-9

Mouser Part #
548-WI-M-10-10-9

Mueller Electric

Test Lead Wire COOLFLEX45 WIRE 10AWG 10FT. WHITE

Datasheet

7Expected 2026-05-26

$60.93

$54.09

$53.08

View

Min.: 1
Mult.: 1

10 AWG

White

10 ft

1064 x 56

Silicone

600 V

Tinned Copper

+ 150 C

6 mm

WI-M

Test Lead Wire COOLFLEX45 WIRE 10AWG 25FT. GREEN

WI-M-10-25-5
Mueller Electric
1: $144.52
3Expected 2026-06-08

Mfr. Part #
WI-M-10-25-5

Mouser Part #
548-WI-M-10-25-5

Mueller Electric

Test Lead Wire COOLFLEX45 WIRE 10AWG 25FT. GREEN

Datasheet

3Expected 2026-06-08

$144.52

$128.85

$126.45

View

Min.: 1
Mult.: 1

10 AWG

Green

25 ft

1064 x 56

Silicone

600 V

Tinned Copper

+ 150 C

6 mm

WI-M

Test Lead Wire 18 AWG SILICONE WIRE 25FT RED

WI-M-18-25-2
Mueller Electric
1: $77.54
15On Order

Mfr. Part #
WI-M-18-25-2

Mouser Part #
548-WI-M-18-25-2

Mueller Electric

Test Lead Wire 18 AWG SILICONE WIRE 25FT RED

Datasheet

15On Order

$77.54

$68.95

$67.65

View

Min.: 1
Mult.: 1

18 AWG

Red

25 ft

413 x 44

Silicone

3 kV

Tinned Copper

+ 150 C

3.6 mm

WI-M

Test Lead Wire (Previously BU-41030-0) Black Ultra-Flex Test Lead Wire - 20G UL listed

WI-M-20-0
Mueller Electric
1: $4.88
59On Order

Mfr. Part #
WI-M-20-0

Mouser Part #
548-WI-M-20-0

Mueller Electric

Test Lead Wire (Previously BU-41030-0) Black Ultra-Flex Test Lead Wire - 20G UL listed

Datasheet

59On Order

$4.88

$3.95

$3.80

$3.66

$3.46

Min.: 1
Mult.: 1

20 AWG

Black

1 ft

Silicone

Tinned Copper

+ 150 C

WI-M

Test Lead Wire (Previously BU-41020-2) Red Ultra-Flex Test Lead Wire - 22G UL listed

WI-M-22-2
Mueller Electric
1: $4.88
24Expected 2026-06-04

Mfr. Part #
WI-M-22-2

Mouser Part #
548-WI-M-22-2

Mueller Electric

Test Lead Wire (Previously BU-41020-2) Red Ultra-Flex Test Lead Wire - 22G UL listed

24Expected 2026-06-04

$4.88

$3.95

$3.80

$3.66

$3.46

Min.: 1
Mult.: 1

22 AWG

Red

1 ft

Solid

Silicone

1 kV

Tinned Copper

+ 150 C

WI-M

WI-M Series Test Lead Wire

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