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1900 Series Electromechanical

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CHF) 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: 4.31 CHF 360In Stock	Mfr. Part No. 1901.1103 Mouser Part No 979-1901.1103	Marquardt Switches	Rocker Switches ROCKER ON/OFF SWITCH SPST	Datasheet	360In Stock	4.31 CHF 4.11 CHF 3.84 CHF 3.48 CHF View 3.41 CHF 2.13 CHF 2.05 CHF 1.99 CHF	Min.: 1 Mult.: 1
Rocker Switches ROCKER 1901.1104 Marquardt Switches 1: 2.15 CHF 259In Stock	Mfr. Part No. 1901.1104 Mouser Part No 979-1901.1104	Marquardt Switches	Rocker Switches ROCKER	Datasheet	259In Stock	2.15 CHF 1.92 CHF 1.82 CHF 1.73 CHF View 1.67 CHF 1.58 CHF 1.41 CHF 1.22 CHF 1.15 CHF	Min.: 1 Mult.: 1
Standoffs & Spacers 4/40 3/4 HEX STDOFF 1902D Keystone Electronics 1: 0.661 CHF 21 819In Stock	Mfr. Part No. 1902D Mouser Part No 534-1902D	Keystone Electronics	Standoffs & Spacers 4/40 3/4 HEX STDOFF Learn More about Keystone Electronics keystone female threaded standoffs	Datasheet	21 819In Stock	0.661 CHF 0.519 CHF 0.491 CHF 0.44 CHF View 0.37 CHF 0.30 CHF 0.279 CHF 0.25 CHF	Min.: 1 Mult.: 1
Standoffs & Spacers 2.00 Hex Fem Thrd 8-32x.250 SS 1923F Keystone Electronics 1: 3.08 CHF 100In Stock	Mfr. Part No. 1923F Mouser Part No 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	3.08 CHF 2.34 CHF 2.23 CHF 1.98 CHF 1.53 CHF	Min.: 1 Mult.: 1
Standoffs & Spacers 1.0" NYLON SUPPORT 1933B Keystone Electronics 1: 0.532 CHF 626In Stock	Mfr. Part No. 1933B Mouser Part No 534-1933B	Keystone Electronics	Standoffs & Spacers 1.0" NYLON SUPPORT Learn More about Keystone Electronics keystone insulated pc spacers supports	Datasheet	626In Stock	0.532 CHF 0.404 CHF 0.384 CHF 0.344 CHF View 0.289 CHF 0.234 CHF 0.217 CHF 0.212 CHF	Min.: 1 Mult.: 1
Circuit Board Hardware - PCB .049 Gold Micro pin .040 mntg hole 1996-2 Keystone Electronics 1: 0.917 CHF 1 475In Stock	Mfr. Part No. 1996-2 Mouser Part No 534-1996-2	Keystone Electronics	Circuit Board Hardware - PCB .049 Gold Micro pin .040 mntg hole	Datasheet	1 475In Stock	0.917 CHF 0.724 CHF 0.686 CHF 0.614 CHF View 0.517 CHF 0.419 CHF 0.388 CHF	Min.: 1 Mult.: 1
Standoffs & Spacers 1.00 Insul PC spcr Slimline Tension fit 1933A Keystone Electronics 1: 0.468 CHF 2 286In Stock	Mfr. Part No. 1933A Mouser Part No 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	0.468 CHF 0.396 CHF 0.361 CHF 0.296 CHF View 0.253 CHF 0.21 CHF 0.187 CHF 0.182 CHF	Min.: 1 Mult.: 1
Standoffs & Spacers 1.50 Hex Fem Thrd 8-32x.250 SS 1923E Keystone Electronics 1: 3.69 CHF 87In Stock	Mfr. Part No. 1923E Mouser Part No 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	3.69 CHF 2.80 CHF 2.67 CHF 2.65 CHF View 2.37 CHF 1.82 CHF	Min.: 1 Mult.: 1
Standoffs & Spacers NYLON SPACER SUPPORT 1930B Keystone Electronics 1: 0.294 CHF 75In Stock	Mfr. Part No. 1930B Mouser Part No 534-1930B	Keystone Electronics	Standoffs & Spacers NYLON SPACER SUPPORT Learn More about Keystone Electronics keystone insulated pc spacers supports	Datasheet	75In Stock	0.294 CHF 0.246 CHF 0.227 CHF 0.183 CHF View 0.155 CHF 0.128 CHF 0.115 CHF 0.108 CHF	Min.: 1 Mult.: 1
Standoffs & Spacers .75" NYLON SUPPORT 1931B Keystone Electronics 1: 0.312 CHF 117In Stock	Mfr. Part No. 1931B Mouser Part No 534-1931B	Keystone Electronics	Standoffs & Spacers .75" NYLON SUPPORT Learn More about Keystone Electronics keystone insulated pc spacers supports	Datasheet	117In Stock	0.312 CHF 0.26 CHF 0.24 CHF 0.195 CHF View 0.165 CHF 0.136 CHF 0.121 CHF 0.114 CHF	Min.: 1 Mult.: 1
Standoffs & Spacers SUPPORT NYLON 1/2" 1929A Keystone Electronics 1: 0.248 CHF 151In Stock 2 500Expected 07/12/2026	Mfr. Part No. 1929A Mouser Part No 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 07/12/2026	0.248 CHF 0.186 CHF 0.171 CHF 0.139 CHF View 0.133 CHF 0.11 CHF 0.099 CHF 0.088 CHF 0.083 CHF	Min.: 1 Mult.: 1
Standoffs & Spacers HEX 8-32X.375 NYLON 1904B Keystone Electronics 1: 0.936 CHF 469In Stock	Mfr. Part No. 1904B Mouser Part No 534-1904B	Keystone Electronics	Standoffs & Spacers HEX 8-32X.375 NYLON Learn More about Keystone Electronics keystone female threaded standoffs	Datasheet	469In Stock	0.936 CHF 0.706 CHF 0.659 CHF 0.589 CHF View 0.528 CHF 0.398 CHF 0.366 CHF 0.348 CHF	Min.: 1 Mult.: 1
Standoffs & Spacers BR 2.000 M/F THRD 1964 Keystone Electronics 1: 2.43 CHF 697In Stock	Mfr. Part No. 1964 Mouser Part No 534-1964	Keystone Electronics	Standoffs & Spacers BR 2.000 M/F THRD Learn More about Keystone Electronics keystone mf threaded standoffs	Datasheet	697In Stock	2.43 CHF 2.17 CHF 1.20 CHF 1.10 CHF	Min.: 1 Mult.: 1
Rocker Switches ROCKER ON/OFF SWITCH SPST 1901.1102 Marquardt Switches 1: 4.07 CHF 159In Stock	Mfr. Part No. 1901.1102 Mouser Part No 979-1901.1102	Marquardt Switches	Rocker Switches ROCKER ON/OFF SWITCH SPST	Datasheet	159In Stock	4.07 CHF 3.88 CHF 3.62 CHF 3.28 CHF View 2.41 CHF 2.12 CHF 2.02 CHF 1.97 CHF	Min.: 1 Mult.: 1
Standoffs & Spacers .250 X .500 4-40 THREADED HEX STANDOFF NYLON 1902C Keystone Electronics 1: 0.569 CHF 251 603In Stock	Mfr. Part No. 1902C Mouser Part No 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	251 603In Stock	0.569 CHF 0.52 CHF 0.498 CHF 0.446 CHF View 0.375 CHF 0.304 CHF 0.283 CHF 0.276 CHF	Min.: 1 Mult.: 1
Rocker Switches ROCKER ON/OFF SWITCH SPST 1911.1102 Marquardt Switches 1: 4.61 CHF 25In Stock	Mfr. Part No. 1911.1102 Mouser Part No 979-1911.1102	Marquardt Switches	Rocker Switches ROCKER ON/OFF SWITCH SPST	Datasheet	25In Stock	4.61 CHF 4.12 CHF 3.89 CHF 3.75 CHF View 3.00 CHF 2.85 CHF 2.33 CHF 2.20 CHF 2.19 CHF	Min.: 1 Mult.: 1
Standoffs & Spacers .250 NYLON/HEX 4-40 1902A Keystone Electronics 1: 0.615 CHF 15 383In Stock	Mfr. Part No. 1902A Mouser Part No 534-1902A	Keystone Electronics	Standoffs & Spacers .250 NYLON/HEX 4-40 Learn More about Keystone Electronics keystone female threaded standoffs	Datasheet	15 383In Stock	0.615 CHF 0.501 CHF 0.488 CHF 0.451 CHF View 0.38 CHF 0.308 CHF 0.286 CHF 0.261 CHF	Min.: 1 Mult.: 1
Standoffs & Spacers HEX 4-40X.375 NYLON 1902B Keystone Electronics 1: 0.606 CHF 14 652In Stock	Mfr. Part No. 1902B Mouser Part No 534-1902B	Keystone Electronics	Standoffs & Spacers HEX 4-40X.375 NYLON Learn More about Keystone Electronics keystone female threaded standoffs	Datasheet	14 652In Stock	0.606 CHF 0.472 CHF 0.446 CHF 0.40 CHF View 0.337 CHF 0.273 CHF 0.253 CHF 0.241 CHF	Min.: 1 Mult.: 1
Standoffs & Spacers HEX THREADED STDOFF .250"L 6-32 NYL 1903A Keystone Electronics 1: 0.615 CHF 7 529In Stock 28 900On Order	Mfr. Part No. 1903A Mouser Part No 534-1903A	Keystone Electronics	Standoffs & Spacers HEX THREADED STDOFF .250"L 6-32 NYL Learn More about Keystone Electronics keystone female threaded standoffs	Datasheet	7 529In Stock 28 900On Order On Order Ship Dates Mfr. No: 1903A Stock: 7 529 Can Dispatch Immediately On Order: 14 900 Expected 21/12/2026 14 000 Expected 28/12/2026 Factory Lead Time: 12 Weeks	0.615 CHF 0.476 CHF 0.451 CHF 0.403 CHF View 0.34 CHF 0.276 CHF 0.256 CHF 0.239 CHF	Min.: 1 Mult.: 1
Standoffs & Spacers .500 HEX PCB 1903C Keystone Electronics 1: 0.615 CHF 8 538In Stock 11 500Expected 30/11/2026	Mfr. Part No. 1903C Mouser Part No 534-1903C	Keystone Electronics	Standoffs & Spacers .500 HEX PCB Learn More about Keystone Electronics keystone female threaded standoffs	Datasheet	8 538In Stock 11 500Expected 30/11/2026	0.615 CHF 0.474 CHF 0.448 CHF 0.401 CHF View 0.338 CHF 0.274 CHF 0.254 CHF 0.239 CHF	Min.: 1 Mult.: 1
Standoffs & Spacers 1" HEX THRD STANDOFF 1903E Keystone Electronics 1: 1.06 CHF 5 254In Stock	Mfr. Part No. 1903E Mouser Part No 534-1903E	Keystone Electronics	Standoffs & Spacers 1" HEX THRD STANDOFF Learn More about Keystone Electronics keystone female threaded standoffs	Datasheet	5 254In Stock	1.06 CHF 0.83 CHF 0.761 CHF 0.701 CHF View 0.514 CHF 0.468 CHF 0.413 CHF	Min.: 1 Mult.: 1
Standoffs & Spacers 4-40 1.00 HEX STDOFF 1921D Keystone Electronics 1: 1.92 CHF 1 873In Stock	Mfr. Part No. 1921D Mouser Part No 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	1.92 CHF 1.49 CHF 1.35 CHF 1.25 CHF View 0.955 CHF 0.853 CHF	Min.: 1 Mult.: 1
Standoffs & Spacers M-F BRS HEX 4 X.500" 1944 Keystone Electronics 1: 0.844 CHF 10 509In Stock	Mfr. Part No. 1944 Mouser Part No 534-1944	Keystone Electronics	Standoffs & Spacers M-F BRS HEX 4 X.500" Learn More about Keystone Electronics keystone mf threaded standoffs	Datasheet	10 509In Stock	0.844 CHF 0.738 CHF 0.704 CHF 0.629 CHF View 0.529 CHF 0.416 CHF 0.385 CHF 0.328 CHF	Min.: 1 Mult.: 1
Standoffs & Spacers NB .500 M/F THRD 1952 Keystone Electronics 1: 0.734 CHF 27 006In Stock	Mfr. Part No. 1952 Mouser Part No 534-1952	Keystone Electronics	Standoffs & Spacers NB .500 M/F THRD Learn More about Keystone Electronics keystone mf threaded standoffs	Datasheet	27 006In Stock	0.734 CHF 0.583 CHF 0.553 CHF 0.495 CHF View 0.417 CHF 0.339 CHF 0.314 CHF 0.279 CHF	Min.: 1 Mult.: 1
Circuit Board Hardware - PCB .080 Gold Micro pin .026 mntg hole 1990-2 Keystone Electronics 1: 0.623 CHF 16 732In Stock	Mfr. Part No. 1990-2 Mouser Part No 534-1990-2	Keystone Electronics	Circuit Board Hardware - PCB .080 Gold Micro pin .026 mntg hole	Datasheet	16 732In Stock	0.623 CHF 0.477 CHF 0.428 CHF 0.362 CHF View 0.301 CHF 0.276 CHF 0.258 CHF 0.252 CHF	Min.: 1 Mult.: 1

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1900 Series Electromechanical

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