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Knife Switches/Contact Key

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F21-332 Knife Switch ON OFF ON DPDT 0.5A
CA$7.37
F21-332 Knife Switch ON OFF ON DPDT 0.5A  
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KSW001 Knife Switch, Screw Posts, Single Pole, single throw
KSW001 Knife Switch, Screw Posts, Single Pole, single throw
CA$3.00
Knife switches for low voltage experiments (less than 36V) with plastic bases. 
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KSE001 Economy Switch 1.75" diameter
KSE001 Economy Switch 1.75" diameter
CA$1.40
Knife switches for low voltage experiments (less than 36V) with plastic bases. 
Delivery within 2-3 weeks
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7-319 Contact Key
7-319 Contact Key
CA$5.51
The key is mounted on a 3" x 4-1/2" black acrylic base, with two binding posts. The key is made of plated metal with contacts and insulated button which is pressed to close the circuit momentarily.
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7-912 Knife Switch SPST with Screw Binding Posts
7-912 Knife Switch SPST with Screw Binding Posts
CA$2.99
This is a SPST Knife Switch with Screw Type Binding Posts for a solid electrical connection, (4-1/2" x 2-1/2" x 1").
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7-919 Knife Switch DPDT with Spring Binding Posts
7-919 Knife Switch DPDT with Spring Binding Posts
CA$4.91
This is a DPDT Knife Switch with Spring Type Binding Posts for a quick electrical connection, 5-1/2" x 3-1/2" x 1".
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7-KS-1 Small Knife switch
CA$2.69
This is a low cost small Knife Switch 2"L x 1"H x 1"W.
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7-913 Knife Switch SPDT with Screw Binding Posts
7-913 Knife Switch SPDT with Screw Binding Posts
CA$4.66
This is a SPDT Knife Switch with Screw Type Binding Posts for a solid electrical connection, (4-1/2" x 2-1/2" x 1").
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7-915 Knife Switch DPDT with Screw Binding Posts
7-915 Knife Switch DPDT with Screw Binding Posts
CA$5.34
This is a DPDT Knife Switch with Screw Type Binding Posts for a solid electrical connection, 5-1/2" x 3-1/2" x 1".
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F21-330 SPDT Knife Switch
F21-330 SPDT Knife Switch
CA$3.27
These knife switches are excellent for students and hobbyists. 10 A 12 VDC. Type : S.P.D.T. Fonctions : ON/ON.
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