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

1900 Series Electromechanical

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

Types of Electromechanical

List Images

Results: 100

Applied Filters:

Series = 1900

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 #

Rocker Switches ROCKER

1901.1104
Marquardt Switches
1: $3.30
259In Stock

Mfr. Part #
1901.1104

Mouser Part #
979-1901.1104

Marquardt Switches

Rocker Switches ROCKER

Datasheet

259In Stock

$3.30

$2.94

$2.78

$2.65

View

Min.: 1
Mult.: 1

Standoffs & Spacers HEX THREADED STDOFF .750L 6-32 NYL

1903D
Keystone Electronics
1: $1.29
3,356In Stock

Mfr. Part #
1903D

Mouser Part #
534-1903D

Keystone Electronics

Standoffs & Spacers HEX THREADED STDOFF .750L 6-32 NYL

Learn More

Datasheet

3,356In Stock

$1.29

$1.17

$1.13

$1.12

View

Min.: 1
Mult.: 1

Standoffs & Spacers 1.00 Insul PC spcr Slimline Tension fit

1933A
Keystone Electronics
1: $0.791
2,286In Stock

Mfr. Part #
1933A

Mouser Part #
534-1933A

Keystone Electronics

Standoffs & Spacers 1.00 Insul PC spcr Slimline Tension fit

Learn More

Datasheet

2,286In Stock

$0.791

$0.67

$0.611

$0.499

View

Min.: 1
Mult.: 1

Standoffs & Spacers 1.0" NYLON SUPPORT

1933B
Keystone Electronics
1: $0.899
626In Stock

Mfr. Part #
1933B

Mouser Part #
534-1933B

Keystone Electronics

Standoffs & Spacers 1.0" NYLON SUPPORT

Learn More

Datasheet

626In Stock

$0.899

$0.684

$0.649

$0.456

$0.357

Min.: 1
Mult.: 1

Standoffs & Spacers NYLON SPACER SUPPORT

1930B
Keystone Electronics
1: $0.496
75In Stock

Mfr. Part #
1930B

Mouser Part #
534-1930B

Keystone Electronics

Standoffs & Spacers NYLON SPACER SUPPORT

Learn More

Datasheet

75In Stock

$0.496

$0.415

$0.383

$0.31

View

Min.: 1
Mult.: 1

Standoffs & Spacers .75" NYLON SUPPORT

1931B
Keystone Electronics
1: $0.527
117In Stock

Mfr. Part #
1931B

Mouser Part #
534-1931B

Keystone Electronics

Standoffs & Spacers .75" NYLON SUPPORT

Learn More

Datasheet

117In Stock

$0.527

$0.44

$0.405

$0.344

View

Min.: 1
Mult.: 1

Standoffs & Spacers 1.50 Hex Fem Thrd 8-32x.250 SS

1923E
Keystone Electronics
1: $6.23
87In Stock

Mfr. Part #
1923E

Mouser Part #
534-1923E

Keystone Electronics

Standoffs & Spacers 1.50 Hex Fem Thrd 8-32x.250 SS

Learn More

Datasheet

87In Stock

$6.23

$4.73

$4.63

$3.98

View

Min.: 1
Mult.: 1

Standoffs & Spacers .250 X .625 6-32 THREADED HEX STANDOFF NYLON

1903F
Keystone Electronics
1: $1.07
3,598In Stock

Mfr. Part #
1903F

Mouser Part #
534-1903F

Keystone Electronics

Standoffs & Spacers .250 X .625 6-32 THREADED HEX STANDOFF NYLON

Learn More

Datasheet

3,598In Stock

$1.07

$1.06

$1.04

$0.977

View

Min.: 1
Mult.: 1

Standoffs & Spacers .125 Rnd Clr spcr .250 OD #6 Brass

1934
Keystone Electronics
1: $0.775
3,577In Stock

Mfr. Part #
1934

Mouser Part #
534-1934

Keystone Electronics

Standoffs & Spacers .125 Rnd Clr spcr .250 OD #6 Brass

Learn More

Datasheet

3,577In Stock

$0.775

$0.684

$0.401

$0.367

$0.347

Min.: 1
Mult.: 1

Standoffs & Spacers SUPPORT NYLON 1/2"

1929A
Keystone Electronics
1: $0.372
1,099In Stock
2,500Expected 2026-11-30

Mfr. Part #
1929A

Mouser Part #
534-1929A

Keystone Electronics

Standoffs & Spacers SUPPORT NYLON 1/2"

Learn More

Datasheet

1,099In Stock

2,500Expected 2026-11-30

$0.372

$0.315

$0.29

$0.236

View

Min.: 1
Mult.: 1

Standoffs & Spacers HEX 8-32X.375 NYLON

1904B
Keystone Electronics
1: $1.49
479In Stock

Mfr. Part #
1904B

Mouser Part #
534-1904B

Keystone Electronics

Standoffs & Spacers HEX 8-32X.375 NYLON

Learn More

Datasheet

479In Stock

$1.49

$1.17

$1.11

$0.995

View

Min.: 1
Mult.: 1

Standoffs & Spacers 6-32 1.00 HEX STDOFF

1922D
Keystone Electronics
1: $3.15
807In Stock

Mfr. Part #
1922D

Mouser Part #
534-1922D

Keystone Electronics

Standoffs & Spacers 6-32 1.00 HEX STDOFF

Learn More

Datasheet

807In Stock

$3.15

$2.51

$2.28

$2.26

View

Min.: 1
Mult.: 1

Standoffs & Spacers BR 2.000 M/F THRD

1964
Keystone Electronics
1: $4.11
697In Stock

Mfr. Part #
1964

Mouser Part #
534-1964

Keystone Electronics

Standoffs & Spacers BR 2.000 M/F THRD

Learn More

Datasheet

697In Stock

$4.11

$3.67

$2.03

$1.86

Min.: 1
Mult.: 1

Rocker Switches ROCKER ON/OFF SWITCH SPST

1901.1102
Marquardt Switches
1: $8.08
246In Stock

Mfr. Part #
1901.1102

Mouser Part #
979-1901.1102

Marquardt Switches

Rocker Switches ROCKER ON/OFF SWITCH SPST

Datasheet

246In Stock

$8.08

$7.98

$7.88

$7.78

View

Min.: 1
Mult.: 1

Standoffs & Spacers .250 X .500 4-40 THREADED HEX STANDOFF NYLON

1902C
Keystone Electronics
1: $0.961
262,603In Stock
33,200Expected 2026-08-14

Mfr. Part #
1902C

Mouser Part #
534-1902C

Keystone Electronics

Standoffs & Spacers .250 X .500 4-40 THREADED HEX STANDOFF NYLON

Learn More

Datasheet

262,603In Stock

33,200Expected 2026-08-14

$0.961

$0.887

$0.842

$0.753

View

Min.: 1
Mult.: 1

Standoffs & Spacers .875 Fem NYL stdoff 6-32 Thread

1903G
Keystone Electronics
1: $1.29
39,151In Stock

Mfr. Part #
1903G

Mouser Part #
534-1903G

Keystone Electronics

Standoffs & Spacers .875 Fem NYL stdoff 6-32 Thread

Learn More

Datasheet

39,151In Stock

$1.29

$1.19

$1.16

$1.05

View

Min.: 1
Mult.: 1

Rocker Switches ROCKER ON/OFF SWITCH SPST

1901.1103
Marquardt Switches
1: $5.67
360In Stock

Mfr. Part #
1901.1103

Mouser Part #
979-1901.1103

Marquardt Switches

Rocker Switches ROCKER ON/OFF SWITCH SPST

Datasheet

360In Stock

$5.67

$5.60

$5.40

$5.33

View

Min.: 1
Mult.: 1

Rocker Switches ROCKER ON/OFF SWITCH SPST

1911.1102
Marquardt Switches
1: $7.04
25In Stock

Mfr. Part #
1911.1102

Mouser Part #
979-1911.1102

Marquardt Switches

Rocker Switches ROCKER ON/OFF SWITCH SPST

Datasheet

25In Stock

$7.04

$6.29

$5.96

$5.77

View

Min.: 1
Mult.: 1

Standoffs & Spacers .250 NYLON/HEX 4-40

1902A
Keystone Electronics
1: $0.992
7,138In Stock

Mfr. Part #
1902A

Mouser Part #
534-1902A

Keystone Electronics

Standoffs & Spacers .250 NYLON/HEX 4-40

Learn More

Datasheet

7,138In Stock

$0.992

$0.846

$0.825

$0.763

View

Min.: 1
Mult.: 1

Standoffs & Spacers HEX THREADED STDOFF .250"L 6-32 NYL

1903A
Keystone Electronics
1: $1.01
13,931In Stock

Mfr. Part #
1903A

Mouser Part #
534-1903A

Keystone Electronics

Standoffs & Spacers HEX THREADED STDOFF .250"L 6-32 NYL

Learn More

Datasheet

13,931In Stock

$1.01

$0.846

$0.828

$0.763

View

Min.: 1
Mult.: 1

Standoffs & Spacers .500 HEX PCB

1903C
Keystone Electronics
1: $1.04
14,395In Stock

Mfr. Part #
1903C

Mouser Part #
534-1903C

Keystone Electronics

Standoffs & Spacers .500 HEX PCB

Learn More

Datasheet

14,395In Stock

$1.04

$0.893

$0.846

$0.758

View

Min.: 1
Mult.: 1

Standoffs & Spacers 1" HEX THRD STANDOFF

1903E
Keystone Electronics
1: $1.75
3,492In Stock

Mfr. Part #
1903E

Mouser Part #
534-1903E

Keystone Electronics

Standoffs & Spacers 1" HEX THRD STANDOFF

Learn More

Datasheet

3,492In Stock

$1.75

$1.32

$1.29

$1.28

View

Min.: 1
Mult.: 1

Standoffs & Spacers M-F BRS HEX 4 X.500"

1944
Keystone Electronics
1: $1.41
12,413In Stock

Mfr. Part #
1944

Mouser Part #
534-1944

Keystone Electronics

Standoffs & Spacers M-F BRS HEX 4 X.500"

Learn More

Datasheet

12,413In Stock

$1.41

$1.12

$1.06

$0.953

View

Min.: 1
Mult.: 1

Standoffs & Spacers NB .500 M/F THRD

1952
Keystone Electronics
1: $1.13
39,751In Stock

Mfr. Part #
1952

Mouser Part #
534-1952

Keystone Electronics

Standoffs & Spacers NB .500 M/F THRD

Learn More

Datasheet

39,751In Stock

$1.13

$1.04

$0.956

$0.918

View

Min.: 1
Mult.: 1

Circuit Board Hardware - PCB .080 Gold Micro pin .026 mntg hole

1990-2
Keystone Electronics
1: $1.05
6,500Expected 2026-08-11

Mfr. Part #
1990-2

Mouser Part #
534-1990-2

Keystone Electronics

Circuit Board Hardware - PCB .080 Gold Micro pin .026 mntg hole

Datasheet

6,500Expected 2026-08-11

$1.05

$0.806

$0.722

$0.612

View

Min.: 1
Mult.: 1

1900 Series Electromechanical

Types of Electromechanical

Mouser®

Company

Resources

Support