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FW Series Electromechanical

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Part #

Pushbutton Switches - Industrial SWITCH SPST 12MM Screws STK IP65 IK08

FWCM12-FSA-S0M2
Mallory Sonalert
1: $6.81
50Expected 18/8/2026
New Product

Mfr. Part No.
FWCM12-FSA-S0M2

Mouser Part No
539-FWCM12-FSA-S0M2

New Product

Mallory Sonalert

Pushbutton Switches - Industrial SWITCH SPST 12MM Screws STK IP65 IK08

Learn More

Datasheet

50Expected 18/8/2026

$6.81

$5.81

$5.37

$5.05

View

Min.: 1
Mult.: 1

Pushbutton Switches - Industrial SWITCH SPST 12MM LUG CUL STK IP65 IK08

FWM12-HJ1-S0M2
Mallory Sonalert
1: $6.75
50Expected 18/8/2026
New Product

Mfr. Part No.
FWM12-HJ1-S0M2

Mouser Part No
539-FWM12-HJ1-S0M2

New Product

Mallory Sonalert

Pushbutton Switches - Industrial SWITCH SPST 12MM LUG CUL STK IP65 IK08

Learn More

Datasheet

50Expected 18/8/2026

$6.75

$5.78

$5.34

$5.02

View

Min.: 1
Mult.: 1

Pushbutton Switches - Industrial SWITCH SPST 12MM LUG CUL STK IP65 IK08

FWM12-HJ1-S0Z2
Mallory Sonalert
1: $7.90
50Expected 18/8/2026
New Product

Mfr. Part No.
FWM12-HJ1-S0Z2

Mouser Part No
539-FWM12-HJ1-S0Z2

New Product

Mallory Sonalert

Pushbutton Switches - Industrial SWITCH SPST 12MM LUG CUL STK IP65 IK08

Learn More

Datasheet

50Expected 18/8/2026

$7.90

$6.73

$6.17

$5.85

View

Min.: 1
Mult.: 1

Pushbutton Switches - Industrial SWITCH SPDT 16MM LUG CUL STK IP65 IK09

FWM16-FJ1-S1M3
Mallory Sonalert
1: $13.72
24Expected 18/8/2026
New Product

Mfr. Part No.
FWM16-FJ1-S1M3

Mouser Part No
539-FWM16-FJ1-S1M3

New Product

Mallory Sonalert

Pushbutton Switches - Industrial SWITCH SPDT 16MM LUG CUL STK IP65 IK09

Learn More

Datasheet

24Expected 18/8/2026

$13.72

$10.66

$9.68

$9.00

View

Min.: 1
Mult.: 1

Pushbutton Switches - Industrial SWITCH SPST 16MM Screws STK IP65 IK09

FWM16-FSM-S0M2
Mallory Sonalert
1: $7.90
50Expected 18/8/2026
New Product

Mfr. Part No.
FWM16-FSM-S0M2

Mouser Part No
539-FWM16-FSM-S0M2

New Product

Mallory Sonalert

Pushbutton Switches - Industrial SWITCH SPST 16MM Screws STK IP65 IK09

Learn More

Datasheet

50Expected 18/8/2026

$7.90

$6.73

$6.17

$5.85

View

Min.: 1
Mult.: 1

Pushbutton Switches - Industrial SWITCH SPDT 16MM LUG CUL STK IP65 IK09

FWM16-HJ1-S1M3
Mallory Sonalert
1: $13.72
24Expected 18/8/2026
New Product

Mfr. Part No.
FWM16-HJ1-S1M3

Mouser Part No
539-FWM16-HJ1-S1M3

New Product

Mallory Sonalert

Pushbutton Switches - Industrial SWITCH SPDT 16MM LUG CUL STK IP65 IK09

Learn More

Datasheet

24Expected 18/8/2026

$13.72

$10.66

$9.68

$9.00

View

Min.: 1
Mult.: 1

Pushbutton Switches - Industrial SWITCH SPST 16MM LUG STK IP65 IK09

FWM16-HJM-S0M2
Mallory Sonalert
1: $7.98
40Expected 18/8/2026
New Product

Mfr. Part No.
FWM16-HJM-S0M2

Mouser Part No
539-FWM16-HJM-S0M2

New Product

Mallory Sonalert

Pushbutton Switches - Industrial SWITCH SPST 16MM LUG STK IP65 IK09

Learn More

Datasheet

40Expected 18/8/2026

$7.98

$6.76

$6.20

$5.88

View

Min.: 1
Mult.: 1

Pushbutton Switches - Industrial SWITCH SPST 19MM Screws STK IP65 IK09

FWM19-FS2-S0M2
Mallory Sonalert
1: $9.51
40Expected 18/8/2026
New Product

Mfr. Part No.
FWM19-FS2-S0M2

Mouser Part No
539-FWM19-FS2-S0M2

New Product

Mallory Sonalert

Pushbutton Switches - Industrial SWITCH SPST 19MM Screws STK IP65 IK09

Learn More

Datasheet

40Expected 18/8/2026

$9.51

$7.36

$6.68

$6.20

View

Min.: 1
Mult.: 1

Pushbutton Switches - Industrial SWITCH SPST 19MM Wires STK IP65 IK09

FWM19-FW1-S0M2
Mallory Sonalert
1: $22.14
24Expected 18/8/2026
New Product

Mfr. Part No.
FWM19-FW1-S0M2

Mouser Part No
539-FWM19-FW1-S0M2

New Product

Mallory Sonalert

Pushbutton Switches - Industrial SWITCH SPST 19MM Wires STK IP65 IK09

Learn More

Datasheet

24Expected 18/8/2026

$22.14

$17.23

$15.65

$14.57

View

Min.: 1
Mult.: 1

Pushbutton Switches - Industrial SWITCH SPDT 22MM LUG CUL STK IP67 IK08

FWM22-FJ1-A1M3
Mallory Sonalert
1: $23.70
24Expected 18/8/2026
New Product

Mfr. Part No.
FWM22-FJ1-A1M3

Mouser Part No
539-FWM22-FJ1-A1M3

New Product

Mallory Sonalert

Pushbutton Switches - Industrial SWITCH SPDT 22MM LUG CUL STK IP67 IK08

Learn More

Datasheet

24Expected 18/8/2026

$23.70

$18.37

$16.71

$15.74

View

Min.: 1
Mult.: 1

Pushbutton Switches - Industrial SWITCH SPDT 22MM LUG CUL STK IP67 IK08

FWM22-FJ1-S1M3
Mallory Sonalert
1: $21.11
70Expected 18/8/2026
New Product

Mfr. Part No.
FWM22-FJ1-S1M3

Mouser Part No
539-FWM22-FJ1-S1M3

New Product

Mallory Sonalert

Pushbutton Switches - Industrial SWITCH SPDT 22MM LUG CUL STK IP67 IK08

Learn More

Datasheet

70Expected 18/8/2026

$21.11

$18.03

$16.56

$15.69

View

Min.: 1
Mult.: 1

Pushbutton Switches - Industrial SWITCH SPST 22MM 20A FLAT STK IP65 IK08

FWM22-FJ6-S0M2
Mallory Sonalert
1: $23.69
24Expected 18/8/2026
New Product

Mfr. Part No.
FWM22-FJ6-S0M2

Mouser Part No
539-FWM22-FJ6-S0M2

New Product

Mallory Sonalert

Pushbutton Switches - Industrial SWITCH SPST 22MM 20A FLAT STK IP65 IK08

Learn More

Datasheet

24Expected 18/8/2026

$23.69

$20.01

$18.52

$17.78

View

Min.: 1
Mult.: 1

Pushbutton Switches - Industrial SWITCH SPST 12MM Wires STK IP40 IK04

FWP12-FW1-A0M2
Mallory Sonalert
1: $3.96
100Expected 18/8/2026
New Product

Mfr. Part No.
FWP12-FW1-A0M2

Mouser Part No
539-FWP12-FW1-A0M2

New Product

Mallory Sonalert

Pushbutton Switches - Industrial SWITCH SPST 12MM Wires STK IP40 IK04

Learn More

Datasheet

100Expected 18/8/2026

$3.96

$3.41

$3.18

$2.99

View

Min.: 1
Mult.: 1

Low Signal Relays - PCB 26.5V 2A 2 Form C (DPDT) 2 CO

M5757/10-035
TE Connectivity / Raychem
1: $280.40
Non-Stocked Lead-Time 25 Weeks

Mfr. Part No.
M5757/10-035

Mouser Part No
655-M5757/10-035

TE Connectivity / Raychem

Low Signal Relays - PCB 26.5V 2A 2 Form C (DPDT) 2 CO

Datasheet

Non-Stocked Lead-Time 25 Weeks

$280.40

$249.68

$238.39

$230.18

Min.: 1
Mult.: 1

Pushbutton Switches - Industrial SWITCH SPST 12MM B-CAP LUG STK IP65 IK08

FWCM12-BJA-S0M2B
Mallory Sonalert
1: $7.74
Non-Stocked Lead-Time 8 Weeks
New Product

Mfr. Part No.
FWCM12-BJA-S0M2B

Mouser Part No
539-FWCM12-BJA-S0M2B

New Product

Mallory Sonalert

Pushbutton Switches - Industrial SWITCH SPST 12MM B-CAP LUG STK IP65 IK08

Datasheet

Non-Stocked Lead-Time 8 Weeks

$7.74

$6.57

$6.39

$6.16

View

Min.: 1
Mult.: 1

Pushbutton Switches - Industrial SWITCH SPST 12MM G-CAP LUG STK IP65 IK08

FWCM12-BJA-S0M2G
Mallory Sonalert
1: $7.74
Non-Stocked Lead-Time 8 Weeks
New Product

Mfr. Part No.
FWCM12-BJA-S0M2G

Mouser Part No
539-FWCM12-BJA-S0M2G

New Product

Mallory Sonalert

Pushbutton Switches - Industrial SWITCH SPST 12MM G-CAP LUG STK IP65 IK08

Datasheet

Non-Stocked Lead-Time 8 Weeks

$7.74

$6.57

$6.39

$6.16

View

Min.: 1
Mult.: 1

Pushbutton Switches - Industrial SWITCH SPST 12MM R-CAP LUG STK IP65 IK08

FWCM12-BJA-S0M2R
Mallory Sonalert
1: $7.74
Non-Stocked Lead-Time 8 Weeks
New Product

Mfr. Part No.
FWCM12-BJA-S0M2R

Mouser Part No
539-FWCM12-BJA-S0M2R

New Product

Mallory Sonalert

Pushbutton Switches - Industrial SWITCH SPST 12MM R-CAP LUG STK IP65 IK08

Datasheet

Non-Stocked Lead-Time 8 Weeks

$7.74

$6.57

$6.39

$6.16

View

Min.: 1
Mult.: 1

Pushbutton Switches - Industrial SWITCH SPST 12MM W-CAP LUG STK IP65 IK08

FWCM12-BJA-S0M2W
Mallory Sonalert
1: $7.74
Non-Stocked Lead-Time 8 Weeks
New Product

Mfr. Part No.
FWCM12-BJA-S0M2W

Mouser Part No
539-FWCM12-BJA-S0M2W

New Product

Mallory Sonalert

Pushbutton Switches - Industrial SWITCH SPST 12MM W-CAP LUG STK IP65 IK08

Datasheet

Non-Stocked Lead-Time 8 Weeks

$7.74

$6.57

$6.39

$6.16

View

Min.: 1
Mult.: 1

Pushbutton Switches - Industrial SWITCH SPST 12MM Y-CAP LUG STK IP65 IK08

FWCM12-BJA-S0M2Y
Mallory Sonalert
1: $7.74
Non-Stocked Lead-Time 8 Weeks
New Product

Mfr. Part No.
FWCM12-BJA-S0M2Y

Mouser Part No
539-FWCM12-BJA-S0M2Y

New Product

Mallory Sonalert

Pushbutton Switches - Industrial SWITCH SPST 12MM Y-CAP LUG STK IP65 IK08

Datasheet

Non-Stocked Lead-Time 8 Weeks

$7.74

$6.57

$6.39

$6.16

View

Min.: 1
Mult.: 1

Pushbutton Switches - Industrial SWITCH SPST 12MM BL-CAP LUG STK IP65 IK08

FWCM12-BJA-S0M2BL
Mallory Sonalert
1: $7.59
Non-Stocked Lead-Time 8 Weeks
New Product

Mfr. Part No.
FWCM12-BJA-S0M2BL

Mouser Part No
539-FWCM12-BJAS0M2BL

New Product

Mallory Sonalert

Pushbutton Switches - Industrial SWITCH SPST 12MM BL-CAP LUG STK IP65 IK08

Datasheet

Non-Stocked Lead-Time 8 Weeks

$7.59

$6.56

$6.11

$5.90

View

Min.: 1
Mult.: 1

Pushbutton Switches - Industrial SWITCH SPDT 16MM LUG CUL STK IP65 IK09

FWM16-FJ1-A1M3
Mallory Sonalert
1: $15.08
Non-Stocked Lead-Time 8 Weeks
New Product

Mfr. Part No.
FWM16-FJ1-A1M3

Mouser Part No
539-FWM16-FJ1-A1M3

New Product

Mallory Sonalert

Pushbutton Switches - Industrial SWITCH SPDT 16MM LUG CUL STK IP65 IK09

Datasheet

Non-Stocked Lead-Time 8 Weeks

$15.08

$12.81

$12.32

$11.70

View

Min.: 1
Mult.: 1

Pushbutton Switches - Industrial SWITCH SPST 16MM Screws STK IP65 IK09

FWM16-FSM-A0M2
Mallory Sonalert
1: $9.22
Non-Stocked Lead-Time 8 Weeks
New Product

Mfr. Part No.
FWM16-FSM-A0M2

Mouser Part No
539-FWM16-FSM-A0M2

New Product

Mallory Sonalert

Pushbutton Switches - Industrial SWITCH SPST 16MM Screws STK IP65 IK09

Datasheet

Non-Stocked Lead-Time 8 Weeks

$9.22

$7.82

$7.58

$7.25

View

Min.: 1
Mult.: 1

Pushbutton Switches - Industrial SWITCH SPDT 16MM LUG CUL STK IP65 IK09

FWM16-HJ1-A1M3
Mallory Sonalert
1: $15.08
Non-Stocked Lead-Time 8 Weeks
New Product

Mfr. Part No.
FWM16-HJ1-A1M3

Mouser Part No
539-FWM16-HJ1-A1M3

New Product

Mallory Sonalert

Pushbutton Switches - Industrial SWITCH SPDT 16MM LUG CUL STK IP65 IK09

Datasheet

Non-Stocked Lead-Time 8 Weeks

$15.08

$12.81

$12.32

$11.70

View

Min.: 1
Mult.: 1

Pushbutton Switches - Industrial SWITCH SPST 16MM LUG STK IP65 IK09

FWM16-HJM-A0M2
Mallory Sonalert
1: $9.22
Non-Stocked Lead-Time 8 Weeks
New Product

Mfr. Part No.
FWM16-HJM-A0M2

Mouser Part No
539-FWM16-HJM-A0M2

New Product

Mallory Sonalert

Pushbutton Switches - Industrial SWITCH SPST 16MM LUG STK IP65 IK09

Datasheet

Non-Stocked Lead-Time 8 Weeks

$9.22

$7.82

$7.58

$7.25

View

Min.: 1
Mult.: 1

Pushbutton Switches - Industrial SWITCH SPDT 19MM LUG CUL STK IP65 IK09

FWM19-FJ1-A1M3
Mallory Sonalert
1: $17.46
Non-Stocked Lead-Time 8 Weeks
New Product

Mfr. Part No.
FWM19-FJ1-A1M3

Mouser Part No
539-FWM19-FJ1-A1M3

New Product

Mallory Sonalert

Pushbutton Switches - Industrial SWITCH SPDT 19MM LUG CUL STK IP65 IK09

Datasheet

Non-Stocked Lead-Time 8 Weeks

$17.46

$14.84

$14.27

$13.55

View

Min.: 1
Mult.: 1

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