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1900 Series Electromechanical

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) 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: $8.89 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	$8.89 $7.83 $6.56 $6.43 View $5.47 $5.30 $3.14 $3.01 $2.92	Min.: 1 Mult.: 1
Rocker Switches ROCKER 1901.1104 Marquardt Switches 1: $3.11 259In Stock	Mfr. Part No. 1901.1104 Mouser Part No 979-1901.1104	Marquardt Switches	Rocker Switches ROCKER	Datasheet	259In Stock	$3.11 $2.77 $2.62 $2.50 View $2.41 $2.28 $2.04 $1.75 $1.66	Min.: 1 Mult.: 1
Standoffs & Spacers 1.0" NYLON SUPPORT 1933B Keystone Electronics 1: $0.789 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	$0.789 $0.60 $0.568 $0.509 View $0.428 $0.347 $0.322 $0.316	Min.: 1 Mult.: 1
Circuit Board Hardware - PCB .049 Gold Micro pin .040 mntg hole 1996-2 Keystone Electronics 1: $1.36 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	$1.36 $1.07 $1.02 $0.91 View $0.766 $0.622 $0.574	Min.: 1 Mult.: 1
Standoffs & Spacers 1.00 Insul PC spcr Slimline Tension fit 1933A Keystone Electronics 1: $0.694 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	$0.694 $0.588 $0.536 $0.438 View $0.374 $0.311 $0.277 $0.269	Min.: 1 Mult.: 1
Standoffs & Spacers 2.00 Hex Fem Thrd 8-32x.250 SS 1923F Keystone Electronics 1: $4.57 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	$4.57 $3.47 $3.40 $3.25 View $3.11 $3.05	Min.: 1 Mult.: 1
Standoffs & Spacers .250 X .625 6-32 THREADED HEX STANDOFF NYLON 1903F Keystone Electronics 1: $0.938 3,348In Stock	Mfr. Part No. 1903F Mouser Part No 534-1903F	Keystone Electronics	Standoffs & Spacers .250 X .625 6-32 THREADED HEX STANDOFF NYLON Learn More about Keystone Electronics keystone female threaded standoffs	Datasheet	3,348In Stock	$0.938 $0.934 $0.933 $0.517 View $0.476 $0.355	Min.: 1 Mult.: 1
Standoffs & Spacers SUPPORT NYLON 1/2" 1929A Keystone Electronics 1: $0.367 151In Stock 2,500Expected 30/11/2026	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 30/11/2026	$0.367 $0.276 $0.254 $0.207 View $0.197 $0.163 $0.147 $0.131 $0.124	Min.: 1 Mult.: 1
Standoffs & Spacers 1.50 Hex Fem Thrd 8-32x.250 SS 1923E Keystone Electronics 1: $5.47 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	$5.47 $4.15 $4.07 $3.73 View $3.60 $3.52 Quote	Min.: 1 Mult.: 1
Standoffs & Spacers HEX 8-32X.375 NYLON 1904B Keystone Electronics 1: $1.39 479In 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	479In Stock	$1.39 $1.05 $0.976 $0.873 View $0.783 $0.59 $0.543 $0.517	Min.: 1 Mult.: 1
Standoffs & Spacers NYLON SPACER SUPPORT 1930B Keystone Electronics 1: $0.435 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	$0.435 $0.364 $0.336 $0.272 View $0.23 $0.19 $0.17 $0.159	Min.: 1 Mult.: 1
Standoffs & Spacers .75" NYLON SUPPORT 1931B Keystone Electronics 1: $0.462 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	$0.462 $0.386 $0.355 $0.288 View $0.245 $0.201 $0.18 $0.169	Min.: 1 Mult.: 1
Standoffs & Spacers HEX THREADED STDOFF .750L 6-32 NYL 1903D Keystone Electronics 1: $1.13 2,731In Stock	Mfr. Part No. 1903D Mouser Part No 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	$1.13 $1.12 $0.755 $0.695 $0.503	Min.: 1 Mult.: 1
Standoffs & Spacers BR 2.000 M/F THRD 1964 Keystone Electronics 1: $3.60 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	$3.60 $3.22 $1.78 $1.63	Min.: 1 Mult.: 1
Rocker Switches ROCKER ON/OFF SWITCH SPST 1901.1102 Marquardt Switches 1: $5.88 166In Stock	Mfr. Part No. 1901.1102 Mouser Part No 979-1901.1102	Marquardt Switches	Rocker Switches ROCKER ON/OFF SWITCH SPST	Datasheet	166In Stock	$5.88 $5.60 $5.24 $4.73 View $3.48 $3.06 $2.92 $2.84	Min.: 1 Mult.: 1
Standoffs & Spacers .250 X .500 4-40 THREADED HEX STANDOFF NYLON 1902C Keystone Electronics 1: $0.843 279,461In 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	279,461In Stock	$0.843 $0.771 $0.738 $0.661 View $0.556 $0.452 $0.419 $0.409	Min.: 1 Mult.: 1
Rocker Switches ROCKER ON/OFF SWITCH SPST 1911.1102 Marquardt Switches 1: $6.65 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	$6.65 $5.94 $5.63 $5.45 View $4.62 $4.42 $3.93 $3.77 $3.74	Min.: 1 Mult.: 1
Standoffs & Spacers .250 NYLON/HEX 4-40 1902A Keystone Electronics 1: $0.898 6,136In Stock 10,000Expected 28/9/2026	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	6,136In Stock 10,000Expected 28/9/2026	$0.898 $0.685 $0.65 $0.581 View $0.49 $0.397 $0.369 $0.36	Min.: 1 Mult.: 1
Standoffs & Spacers .500 HEX PCB 1903C Keystone Electronics 1: $0.911 11,649In Stock	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	11,649In Stock	$0.911 $0.702 $0.665 $0.594 View $0.50 $0.407 $0.377 $0.354	Min.: 1 Mult.: 1
Standoffs & Spacers 4-40 1.00 HEX STDOFF 1921D Keystone Electronics 1: $2.84 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	$2.84 $2.20 $2.00 $1.86 View $1.41 $1.26	Min.: 1 Mult.: 1
Standoffs & Spacers M-F BRS HEX 4 X.500" 1944 Keystone Electronics 1: $1.25 11,653In 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	11,653In Stock	$1.25 $0.985 $0.934 $0.836 View $0.703 $0.571 $0.53 $0.486	Min.: 1 Mult.: 1
Standoffs & Spacers NB .500 M/F THRD 1952 Keystone Electronics 1: $1.09 32,543In 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	32,543In Stock	$1.09 $0.865 $0.82 $0.734 View $0.617 $0.502 $0.465 $0.413	Min.: 1 Mult.: 1
Standoffs & Spacers NB 1.250 M/F THRD 1955 Keystone Electronics 1: $2.22 1,906In Stock 2,300Expected 2/11/2026	Mfr. Part No. 1955 Mouser Part No 534-1955	Keystone Electronics	Standoffs & Spacers NB 1.250 M/F THRD Learn More about Keystone Electronics keystone mf threaded standoffs	Datasheet	1,906In Stock 2,300Expected 2/11/2026	$2.22 $1.94 $1.65 $1.20 View $1.10 $1.09	Min.: 1 Mult.: 1
Circuit Board Hardware - PCB .080 Gold Micro pin .026 mntg hole 1990-2 Keystone Electronics 1: $0.925 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	$0.925 $0.707 $0.634 $0.537 View $0.447 $0.409 $0.384 $0.373	Min.: 1 Mult.: 1
Circuit Board Hardware - PCB MICRO PIN .25in GOLD 1998-3 Keystone Electronics 1: $0.802 49,436In Stock	Mfr. Part No. 1998-3 Mouser Part No 534-1998-3	Keystone Electronics	Circuit Board Hardware - PCB MICRO PIN .25in GOLD	Datasheet	49,436In Stock	$0.802 $0.619 $0.585 $0.51 View $0.424 $0.359 $0.337 $0.322	Min.: 1 Mult.: 1

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