.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

Manufacturer

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; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.
Rocker Switches ROCKER ON/OFF SWITCH SPST 1901.1103 Marquardt Switches 1: ¥1,086.3 360In Stock	Mfr. Part # 1901.1103 Mouser Part # 979-1901.1103	Marquardt Switches	Rocker Switches ROCKER ON/OFF SWITCH SPST	Datasheet	360In Stock	¥1,086.3 ¥956.7 ¥800.6 ¥785.7 View ¥667.7 ¥647.8 ¥383.7 ¥367.1 ¥357.1	Min.: 1 Mult.: 1
Rocker Switches ROCKER 1901.1104 Marquardt Switches 1: ¥380.4 259In Stock	Mfr. Part # 1901.1104 Mouser Part # 979-1901.1104	Marquardt Switches	Rocker Switches ROCKER	Datasheet	259In Stock	¥380.4 ¥338.8 ¥320.6 ¥305.6 View ¥294 ¥279 ¥249.2 ¥214.3 ¥202.6	Min.: 1 Mult.: 1
Standoffs & Spacers 1.0" NYLON SUPPORT 1933B Keystone Electronics 1: ¥96.3 626In Stock	Mfr. Part # 1933B Mouser Part # 534-1933B	Keystone Electronics	Standoffs & Spacers 1.0" NYLON SUPPORT Learn More about Keystone Electronics keystone insulated pc spacers supports	Datasheet	626In Stock	¥96.3 ¥73.3 ¥69.4 ¥62.1 View ¥52.3 ¥42.4 ¥39.4 ¥38.5	Min.: 1 Mult.: 1
Circuit Board Hardware - PCB .049 Gold Micro pin .040 mntg hole 1996-2 Keystone Electronics 1: ¥166.1 1,475In Stock	Mfr. Part # 1996-2 Mouser Part # 534-1996-2	Keystone Electronics	Circuit Board Hardware - PCB .049 Gold Micro pin .040 mntg hole	Datasheet	1,475In Stock	¥166.1 ¥131.1 ¥124.2 ¥111.1 View ¥93.5 ¥75.9 ¥70.1	Min.: 1 Mult.: 1
Standoffs & Spacers 1.00 Insul PC spcr Slimline Tension fit 1933A Keystone Electronics 1: ¥84.7 2,286In Stock	Mfr. Part # 1933A Mouser Part # 534-1933A	Keystone Electronics	Standoffs & Spacers 1.00 Insul PC spcr Slimline Tension fit Learn More about Keystone Electronics keystone insulated pc spacers supports	Datasheet	2,286In Stock	¥84.7 ¥71.8 ¥65.4 ¥53.5 View ¥45.7 ¥38 ¥33.9 ¥32.9	Min.: 1 Mult.: 1
Standoffs & Spacers 2.00 Hex Fem Thrd 8-32x.250 SS 1923F Keystone Electronics 1: ¥558.1 100In Stock	Mfr. Part # 1923F Mouser Part # 534-1923F	Keystone Electronics	Standoffs & Spacers 2.00 Hex Fem Thrd 8-32x.250 SS Learn More about Keystone Electronics keystone female threaded standoffs	Datasheet	100In Stock	¥558.1 ¥423.6 ¥415.3 ¥397 View ¥380.4 ¥372.1	Min.: 1 Mult.: 1
Standoffs & Spacers HEX THREADED STDOFF .750L 6-32 NYL 1903D Keystone Electronics 1: ¥124.6 2,731In Stock	Mfr. Part # 1903D Mouser Part # 534-1903D	Keystone Electronics	Standoffs & Spacers HEX THREADED STDOFF .750L 6-32 NYL Learn More about Keystone Electronics keystone female threaded standoffs	Datasheet	2,731In Stock	¥124.6 ¥112.3 ¥112.1 ¥82.9 View ¥78.9 ¥61.5	Min.: 1 Mult.: 1
Standoffs & Spacers BR 2.000 M/F THRD 1964 Keystone Electronics 1: ¥440.2 697In Stock	Mfr. Part # 1964 Mouser Part # 534-1964	Keystone Electronics	Standoffs & Spacers BR 2.000 M/F THRD Learn More about Keystone Electronics keystone mf threaded standoffs	Datasheet	697In Stock	¥440.2 ¥393.7 ¥392 ¥388.7 View ¥217.6 ¥199.3	Min.: 1 Mult.: 1
Standoffs & Spacers HEX 8-32X.375 NYLON 1904B Keystone Electronics 1: ¥169.4 469In Stock	Mfr. Part # 1904B Mouser Part # 534-1904B	Keystone Electronics	Standoffs & Spacers HEX 8-32X.375 NYLON Learn More about Keystone Electronics keystone female threaded standoffs	Datasheet	469In Stock	¥169.4 ¥127.7 ¥119.3 ¥106.6 View ¥95.7 ¥72.1 ¥66.3 ¥63.1	Min.: 1 Mult.: 1
Standoffs & Spacers SUPPORT NYLON 1/2" 1929A Keystone Electronics 1: ¥44.8 151In Stock 2,500Expected 11/30/2026	Mfr. Part # 1929A Mouser Part # 534-1929A	Keystone Electronics	Standoffs & Spacers SUPPORT NYLON 1/2" Learn More about Keystone Electronics keystone insulated pc spacers supports	Datasheet	151In Stock 2,500Expected 11/30/2026	¥44.8 ¥33.7 ¥31.1 ¥25.2 View ¥24.1 ¥19.9 ¥17.9 ¥15.9 ¥15.1	Min.: 1 Mult.: 1
Standoffs & Spacers NYLON SPACER SUPPORT 1930B Keystone Electronics 1: ¥53.2 75In Stock	Mfr. Part # 1930B Mouser Part # 534-1930B	Keystone Electronics	Standoffs & Spacers NYLON SPACER SUPPORT Learn More about Keystone Electronics keystone insulated pc spacers supports	Datasheet	75In Stock	¥53.2 ¥44.5 ¥41 ¥33.2 View ¥28.1 ¥23.3 ¥20.8 ¥19.4	Min.: 1 Mult.: 1
Standoffs & Spacers .75" NYLON SUPPORT 1931B Keystone Electronics 1: ¥56.5 117In Stock	Mfr. Part # 1931B Mouser Part # 534-1931B	Keystone Electronics	Standoffs & Spacers .75" NYLON SUPPORT Learn More about Keystone Electronics keystone insulated pc spacers supports	Datasheet	117In Stock	¥56.5 ¥47.2 ¥43.4 ¥35.2 View ¥29.9 ¥24.6 ¥21.9 ¥20.6	Min.: 1 Mult.: 1
Standoffs & Spacers 1.50 Hex Fem Thrd 8-32x.250 SS 1923E Keystone Electronics 1: ¥667.7 87In Stock	Mfr. Part # 1923E Mouser Part # 534-1923E	Keystone Electronics	Standoffs & Spacers 1.50 Hex Fem Thrd 8-32x.250 SS Learn More about Keystone Electronics keystone female threaded standoffs	Datasheet	87In Stock	¥667.7 ¥506.6 ¥496.6 ¥455.1 View ¥440.2 ¥430.2 Quote	Min.: 1 Mult.: 1
Rocker Switches ROCKER ON/OFF SWITCH SPST 1901.1102 Marquardt Switches 1: ¥717.6 166In Stock	Mfr. Part # 1901.1102 Mouser Part # 979-1901.1102	Marquardt Switches	Rocker Switches ROCKER ON/OFF SWITCH SPST	Datasheet	166In Stock	¥717.6 ¥684.3 ¥639.5 ¥578 View ¥425.2 ¥373.7 ¥357.1 ¥347.1	Min.: 1 Mult.: 1
Standoffs & Spacers .250 X .500 4-40 THREADED HEX STANDOFF NYLON 1902C Keystone Electronics 1: ¥103 277,870In Stock	Mfr. Part # 1902C Mouser Part # 534-1902C	Keystone Electronics	Standoffs & Spacers .250 X .500 4-40 THREADED HEX STANDOFF NYLON Learn More about Keystone Electronics keystone female threaded standoffs	Datasheet	277,870In Stock	¥103 ¥94.2 ¥90.2 ¥80.7 View ¥67.9 ¥55.1 ¥51.2 ¥50	Min.: 1 Mult.: 1
Rocker Switches ROCKER ON/OFF SWITCH SPST 1911.1102 Marquardt Switches 1: ¥812.2 25In Stock	Mfr. Part # 1911.1102 Mouser Part # 979-1911.1102	Marquardt Switches	Rocker Switches ROCKER ON/OFF SWITCH SPST	Datasheet	25In Stock	¥812.2 ¥725.9 ¥687.7 ¥662.7 View ¥529.9 ¥503.3 ¥411.9 ¥388.7 ¥375.4	Min.: 1 Mult.: 1
Standoffs & Spacers .250 NYLON/HEX 4-40 1902A Keystone Electronics 1: ¥109.6 6,101In Stock 10,000On Order	Mfr. Part # 1902A Mouser Part # 534-1902A	Keystone Electronics	Standoffs & Spacers .250 NYLON/HEX 4-40 Learn More about Keystone Electronics keystone female threaded standoffs	Datasheet	6,101In Stock 10,000On Order	¥109.6 ¥83.7 ¥79.4 ¥70.9 View ¥59.8 ¥48.5 ¥45 ¥44	Min.: 1 Mult.: 1
Standoffs & Spacers .500 HEX PCB 1903C Keystone Electronics 1: ¥111.3 11,149In Stock	Mfr. Part # 1903C Mouser Part # 534-1903C	Keystone Electronics	Standoffs & Spacers .500 HEX PCB Learn More about Keystone Electronics keystone female threaded standoffs	Datasheet	11,149In Stock	¥111.3 ¥85.7 ¥81.2 ¥72.6 View ¥61.1 ¥49.7 ¥46 ¥43.2	Min.: 1 Mult.: 1
Standoffs & Spacers 4-40 1.00 HEX STDOFF 1921D Keystone Electronics 1: ¥347.1 1,873In Stock	Mfr. Part # 1921D Mouser Part # 534-1921D	Keystone Electronics	Standoffs & Spacers 4-40 1.00 HEX STDOFF Learn More about Keystone Electronics keystone female threaded standoffs	Datasheet	1,873In Stock	¥347.1 ¥269.1 ¥244.2 ¥227.6 View ¥172.7 ¥154.5	Min.: 1 Mult.: 1
Standoffs & Spacers M-F BRS HEX 4 X.500" 1944 Keystone Electronics 1: ¥152.8 11,153In Stock	Mfr. Part # 1944 Mouser Part # 534-1944	Keystone Electronics	Standoffs & Spacers M-F BRS HEX 4 X.500" Learn More about Keystone Electronics keystone mf threaded standoffs	Datasheet	11,153In Stock	¥152.8 ¥120.3 ¥114.1 ¥102.2 View ¥85.9 ¥69.8 ¥64.8 ¥59.3	Min.: 1 Mult.: 1
Standoffs & Spacers NB .500 M/F THRD 1952 Keystone Electronics 1: ¥132.9 32,343In Stock	Mfr. Part # 1952 Mouser Part # 534-1952	Keystone Electronics	Standoffs & Spacers NB .500 M/F THRD Learn More about Keystone Electronics keystone mf threaded standoffs	Datasheet	32,343In Stock	¥132.9 ¥105.6 ¥100.2 ¥89.7 View ¥75.4 ¥61.3 ¥56.8 ¥50.5	Min.: 1 Mult.: 1
Circuit Board Hardware - PCB .080 Gold Micro pin .026 mntg hole 1990-2 Keystone Electronics 1: ¥112.9 16,732In Stock	Mfr. Part # 1990-2 Mouser Part # 534-1990-2	Keystone Electronics	Circuit Board Hardware - PCB .080 Gold Micro pin .026 mntg hole	Datasheet	16,732In Stock	¥112.9 ¥86.4 ¥77.4 ¥65.6 View ¥54.6 ¥50 ¥46.8 ¥45.5	Min.: 1 Mult.: 1
Circuit Board Hardware - PCB MICRO PIN .25in GOLD 1998-3 Keystone Electronics 1: ¥98 49,436In Stock	Mfr. Part # 1998-3 Mouser Part # 534-1998-3	Keystone Electronics	Circuit Board Hardware - PCB MICRO PIN .25in GOLD	Datasheet	49,436In Stock	¥98 ¥75.6 ¥71.4 ¥62.3 View ¥51.8 ¥43.9 ¥41.2 ¥39.4	Min.: 1 Mult.: 1
Standoffs & Spacers 4/40 3/4 HEX STDOFF 1902D Keystone Electronics 1: ¥119.6 16,909In Stock 7,700Expected 10/5/2026	Mfr. Part # 1902D Mouser Part # 534-1902D	Keystone Electronics	Standoffs & Spacers 4/40 3/4 HEX STDOFF Learn More about Keystone Electronics keystone female threaded standoffs	Datasheet	16,909In Stock 7,700Expected 10/5/2026	¥119.6 ¥93.8 ¥89 ¥79.7 View ¥66.9 ¥54.3 ¥50.5 ¥45.2	Min.: 1 Mult.: 1
Standoffs & Spacers HEX 6-32X.375 NYLON 1903B Keystone Electronics 1: ¥117.9 18,435In Stock 35,000On Order	Mfr. Part # 1903B Mouser Part # 534-1903B	Keystone Electronics	Standoffs & Spacers HEX 6-32X.375 NYLON Learn More about Keystone Electronics keystone female threaded standoffs	Datasheet	18,435In Stock 35,000On Order On Order Ship Dates Mfr. #: 1903B Stock: 18,435 Can Ship Immediately On Order: 10,000 Pending 25,000 Expected 11/9/2026 Factory Lead-Time: 15 Weeks	¥117.9 ¥97.3 ¥94.7 ¥85.4 View ¥76.2 ¥60.1 ¥55.8	Min.: 1 Mult.: 1

1900 Series Electromechanical

Types of Electromechanical

Applied Filters:

Customer Service Office

Company

Resources

Support