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+ 55 C Engineering Development Tools

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Types of Engineering Development Tools

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Part #

Switch Contact Blocks / Switch Kits Switching element slow-make T 1NC+1NO screw silver

704.910.5-1
EAO
1: $25.73
25In Stock
New Product

Mfr. Part No.
704.910.5-1

Mouser Part No
123-704.910.5-1

New Product

EAO

Switch Contact Blocks / Switch Kits Switching element slow-make T 1NC+1NO screw silver

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Datasheet

25In Stock

$25.73

$23.19

$22.22

$21.12

View

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits Switching element slow-make T 1NC screw gold/silver

704.911.2-1
EAO
1: $66.78
8In Stock
New Product

Mfr. Part No.
704.911.2-1

Mouser Part No
123-704.911.2-1

New Product

EAO

Switch Contact Blocks / Switch Kits Switching element slow-make T 1NC screw gold/silver

Learn More

Datasheet

8In Stock

$66.78

$61.92

$59.28

$55.07

View

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits Switching element slow-make T 2NO screw gold/silver

704.911.3-1
EAO
1: $117.19
8In Stock
New Product

Mfr. Part No.
704.911.3-1

Mouser Part No
123-704.911.3-1

New Product

EAO

Switch Contact Blocks / Switch Kits Switching element slow-make T 2NO screw gold/silver

Learn More

Datasheet

8In Stock

$117.19

$107.68

$100.80

$96.66

View

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits Switching element slow-make T 2NC screw gold/silver

704.911.4-1
EAO
1: $117.19
8In Stock
New Product

Mfr. Part No.
704.911.4-1

Mouser Part No
123-704.911.4-1

New Product

EAO

Switch Contact Blocks / Switch Kits Switching element slow-make T 2NC screw gold/silver

Learn More

Datasheet

8In Stock

$117.19

$107.68

$100.80

$96.66

View

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits Switching element slow-make T 1NC+1NO screw gold/silver

704.911.5-1
EAO
1: $113.94
7In Stock
New Product

Mfr. Part No.
704.911.5-1

Mouser Part No
123-704.911.5-1

New Product

EAO

Switch Contact Blocks / Switch Kits Switching element slow-make T 1NC+1NO screw gold/silver

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Datasheet

7In Stock

$113.94

$104.92

$98.71

$95.80

View

Min.: 1
Mult.: 1

Development Boards & Kits - Wireless EFR32BG29 +4 dBm Radio Board Kit (Boost)

BG29-RB4420A
Silicon Labs
1: $48.96
49In Stock
New Product

Mfr. Part No.
BG29-RB4420A

Mouser Part No
634-BG29-RB4420A

New Product

Silicon Labs

Development Boards & Kits - Wireless EFR32BG29 +4 dBm Radio Board Kit (Boost)

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Datasheet

49In Stock

$48.96

Min.: 1
Mult.: 1

Development Boards & Kits - Wireless EFR32xG29 +6 dBm Radio Board Kit (Boost)

XG29-RB4413A
Silicon Labs
1: $46.85
59In Stock
New Product

Mfr. Part No.
XG29-RB4413A

Mouser Part No
634-XG29-RB4413A

New Product

Silicon Labs

Development Boards & Kits - Wireless EFR32xG29 +6 dBm Radio Board Kit (Boost)

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Datasheet

59In Stock

$46.85

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits Holder, Plastic

46-2V00.000.000
EAO
1: $10.39
896In Stock
5On Order

Mfr. Part No.
46-2V00.000.000

Mouser Part No
123-46-2V00.000.000

EAO

Switch Contact Blocks / Switch Kits Holder, Plastic

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Datasheet

896In Stock

5On Order

$10.39

$10.36

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits Switching element, Slow-make switching element, Silver, 1 NO, Screw terminal

46-311.1Z10
EAO
1: $7.90
772In Stock

Mfr. Part No.
46-311.1Z10

Mouser Part No
123-46-311.1Z10

EAO

Switch Contact Blocks / Switch Kits Switching element, Slow-make switching element, Silver, 1 NO, Screw terminal

Learn More

Datasheet

772In Stock

$7.90

$7.89

$7.87

Min.: 1
Mult.: 1

Multiple Function Sensor Development Tools Evaluation Kit for SGP40/41 Gas Sensor

SEK-SVM4x
Sensirion
1: $138.31
34In Stock

Mfr. Part No.
SEK-SVM4x

Mouser Part No
403-SEK-SVM4X

Sensirion

Multiple Function Sensor Development Tools Evaluation Kit for SGP40/41 Gas Sensor

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Datasheet

34In Stock

$138.31

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits Switching element, Slow-make switching element, Silver, 1 NO, Ring cable lug screw terminal

46-311.1Z70
EAO
1: $9.47
29In Stock

Mfr. Part No.
46-311.1Z70

Mouser Part No
123-46-311.1Z70

EAO

Switch Contact Blocks / Switch Kits Switching element, Slow-make switching element, Silver, 1 NO, Ring cable lug screw terminal

Learn More

Datasheet

29In Stock

$9.47

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits Switching element, Slow-make switching element, Silver, 1 NC, Screw terminal

46-312.1Z10
EAO
1: $8.04
126In Stock

Mfr. Part No.
46-312.1Z10

Mouser Part No
123-46-312.1Z10

EAO

Switch Contact Blocks / Switch Kits Switching element, Slow-make switching element, Silver, 1 NC, Screw terminal

Learn More

Datasheet

126In Stock

$8.04

$8.02

$7.92

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits Switching element, Slow-make switching element, Silver, 1 NC, Ring cable lug screw terminal

46-312.1Z70
EAO
1: $9.07
58In Stock

Mfr. Part No.
46-312.1Z70

Mouser Part No
123-46-312.1Z70

EAO

Switch Contact Blocks / Switch Kits Switching element, Slow-make switching element, Silver, 1 NC, Ring cable lug screw terminal

Learn More

Datasheet

58In Stock

$9.07

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits SWTCH ELMT SLVR

61-8410.12
EAO
1: $15.93
435In Stock

Mfr. Part No.
61-8410.12

Mouser Part No
123-61-8410.12

EAO

Switch Contact Blocks / Switch Kits SWTCH ELMT SLVR

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Datasheet

435In Stock

$15.93

$15.84

$14.80

$14.43

$14.05

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits SNAP-ACTNSWTCH ELMT CONTACTS

61-8420.12
EAO
1: $20.81
210In Stock

Mfr. Part No.
61-8420.12

Mouser Part No
123-61-8420.12

EAO

Switch Contact Blocks / Switch Kits SNAP-ACTNSWTCH ELMT CONTACTS

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Datasheet

210In Stock

$20.81

$20.79

$20.41

$19.38

$19.00

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits Contact block 2 N.O.

61-8420.22
EAO
1: $27.88
165In Stock
32Expected 17/8/2026

Mfr. Part No.
61-8420.22

Mouser Part No
123-61-8420.22

EAO

Switch Contact Blocks / Switch Kits Contact block 2 N.O.

Learn More

Datasheet

165In Stock

32Expected 17/8/2026

$27.88

$27.40

$27.10

$26.70

Quote

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits SWTCH ELMT SLGP QC

61-8430.22
EAO
1: $34.75
74In Stock

Mfr. Part No.
61-8430.22

Mouser Part No
123-61-8430.22

EAO

Switch Contact Blocks / Switch Kits SWTCH ELMT SLGP QC

Learn More

Datasheet

74In Stock

$34.75

$34.56

$33.89

View

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits Contact block 1

61-8470.22
EAO
1: $26.03
382In Stock

Mfr. Part No.
61-8470.22

Mouser Part No
123-61-8470.22

EAO

Switch Contact Blocks / Switch Kits Contact block 1

Learn More

Datasheet

382In Stock

$26.03

$25.99

$25.16

$23.53

View

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits SWTCH ELMT SLGP QC

61-8490.22
EAO
1: $34.16
154In Stock
39Expected 17/8/2026

Mfr. Part No.
61-8490.22

Mouser Part No
123-61-8490.22

EAO

Switch Contact Blocks / Switch Kits SWTCH ELMT SLGP QC

Learn More

Datasheet

154In Stock

39Expected 17/8/2026

$34.16

$34.15

$33.96

$33.78

View

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits Contact block 2 N.C.

61-8755.11
EAO
1: $34.78
67In Stock

Mfr. Part No.
61-8755.11

Mouser Part No
123-61-8755.11

EAO

Switch Contact Blocks / Switch Kits Contact block 2 N.C.

Learn More

Datasheet

67In Stock

$34.78

$34.15

$32.83

$31.77

View

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits SWT.ELMT 2NC-SLD GLD

61-8755.37
EAO
1: $26.06
148In Stock

Mfr. Part No.
61-8755.37

Mouser Part No
123-61-8755.37

EAO

Switch Contact Blocks / Switch Kits SWT.ELMT 2NC-SLD GLD

Learn More

Datasheet

148In Stock

$26.06

$26.04

$25.87

$25.69

Quote

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits Snap-action switching element SA 1NC screw silver

704.900.2-1
EAO
1: $17.31
9In Stock
New Product

Mfr. Part No.
704.900.2-1

Mouser Part No
123-704.900.2-1

New Product

EAO

Switch Contact Blocks / Switch Kits Snap-action switching element SA 1NC screw silver

Learn More

Datasheet

9In Stock

$17.31

$15.50

$14.78

$13.30

View

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits Snap-action switching element SA 1NC+1NO screw silver

704.900.5-1
EAO
1: $25.73
5In Stock
New Product

Mfr. Part No.
704.900.5-1

Mouser Part No
123-704.900.5-1

New Product

EAO

Switch Contact Blocks / Switch Kits Snap-action switching element SA 1NC+1NO screw silver

Learn More

Datasheet

5In Stock

$25.73

$23.19

$22.22

$21.12

View

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits Snap-action switching element SA 1NO PT6,3 silver

704.905.1-1
EAO
1: $20.45
5In Stock
New Product

Mfr. Part No.
704.905.1-1

Mouser Part No
123-704.905.1-1

New Product

EAO

Switch Contact Blocks / Switch Kits Snap-action switching element SA 1NO PT6,3 silver

Learn More

Datasheet

5In Stock

$20.45

$18.89

$17.79

$16.95

View

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits Snap-action switching element SA 2NO PT6,3 silver

704.905.3-1
EAO
1: $32.30
5In Stock
New Product

Mfr. Part No.
704.905.3-1

Mouser Part No
123-704.905.3-1

New Product

EAO

Switch Contact Blocks / Switch Kits Snap-action switching element SA 2NO PT6,3 silver

Learn More

Datasheet

5In Stock

$32.30

$26.85

$26.13

$25.31

View

Min.: 1
Mult.: 1

+ 55 C Engineering Development Tools

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