company logo
10pcs Single Knife Switch:Used for Physics Laboratory,School Electronic Experimenting,Great for Demos Teaching Basic Principles of Electricity & How a Simple Circuit Works

10pcs Single Knife Switch:Used for Physics Laboratory,School Electronic Experimenting,Great for Demos Teaching Basic Principles of Electricity & How a Simple Circuit Works

(26 reviews)

Availability: In Stock

Category:  Science Classroom Measurement Kits

$16.99 $20.39

Quantity

1

RELATED PRODUCTS

AYLIFU Educational Knife Switch Double Pole Double Throw Electrical Switch Knife Switch for Physics Laboratory Equipment 1PCS

AYLIFU Educational Knife Switch Double Pole Double Throw Electrical Switch Knife Switch for Physics Laboratory Equipment 1PCS

$14.69

(47)

tatoko Educational Single Pole Knife Switch Physics Laboratory Equipment Single Pole Single Throw (Spst) Switch 10PCS

tatoko Educational Single Pole Knife Switch Physics Laboratory Equipment Single Pole Single Throw (Spst) Switch 10PCS

$18.99

(31)

QWORK Educational Single Pole Cutter Switch, 10 Pack Single Throw Electrical Switch for Making and Breaking a Single Electrical Connection Circuit Physics Laboratory Equipment

QWORK Educational Single Pole Cutter Switch, 10 Pack Single Throw Electrical Switch for Making and Breaking a Single Electrical Connection Circuit Physics Laboratory Equipment

$18.49

(28)

Hmknana 5PCS Knife Switch Educational Single Pole Single Throw Switch for Physics Laboratory H-033

Hmknana 5PCS Knife Switch Educational Single Pole Single Throw Switch for Physics Laboratory H-033

$8.99

(79)

tatoko 5PCS Educational Single Pole Knife Switch Physics Laboratory Equipment Single Pole Single Throw (SPST) Switch

tatoko 5PCS Educational Single Pole Knife Switch Physics Laboratory Equipment Single Pole Single Throw (SPST) Switch

$15.53

(3)

AXLIZER Double Pole Double Throw Electrical Switch, Knife Switch, Electricity Experimental Equipment, Teaching Instrument Used to Disconnect Two Simultaneous Electrical Connections

AXLIZER Double Pole Double Throw Electrical Switch, Knife Switch, Electricity Experimental Equipment, Teaching Instrument Used to Disconnect Two Simultaneous Electrical Connections

$9.99

(2)

Mini Knife Switch - Single

Mini Knife Switch - Single

$5.11

(5)

QWORK Disconnect Knife Switch, 2 Pcs 63A 20V 2 Pole Electric Brake Safety Knife Switch, DPDT Double Throw Knife Switch, Closing Switch, Power Disconnect Switch for Home Appliances

QWORK Disconnect Knife Switch, 2 Pcs 63A 20V 2 Pole Electric Brake Safety Knife Switch, DPDT Double Throw Knife Switch, Closing Switch, Power Disconnect Switch for Home Appliances

$21.99

(16)

Electronics for Kids: Play with Simple Circuits and Experiment with Electricity!

Electronics for Kids: Play with Simple Circuits and Experiment with Electricity!

$8.99

(193)

Electronics for Kids: Play with Simple Circuits and Experiment with Electricity!

Electronics for Kids: Play with Simple Circuits and Experiment with Electricity!

$11.99

(82)

Healeved Power Tools Double Pole Double Throw Switch Student Double Blade Plastic Double Electric Electrical Tools

Healeved Power Tools Double Pole Double Throw Switch Student Double Blade Plastic Double Electric Electrical Tools

$16.97

(1)

Dwyer® Miniature Current Switch, MCS-111050, Solid Core, 5 to 50 A Continuous

Dwyer® Miniature Current Switch, MCS-111050, Solid Core, 5 to 50 A Continuous

$201.65

(3)

Walfront Electric Knife Switch, 3P 63A Double Throw Electric Knife RPSHK11 Bidirectional Double Power Knife Switch Power Isolation Switch for Fail Safe Circuit Breakers, Switches & Sockets &

Walfront Electric Knife Switch, 3P 63A Double Throw Electric Knife RPSHK11 Bidirectional Double Power Knife Switch Power Isolation Switch for Fail Safe Circuit Breakers, Switches & Sockets &

$57.99

(2)

Hilitand 2 Pole Knife Switch 100A Double Throw DPDT Knife Safety Electrical Disconnect Switch for Home Appliances Orange

Hilitand 2 Pole Knife Switch 100A Double Throw DPDT Knife Safety Electrical Disconnect Switch for Home Appliances Orange

$5.12

(5)

uxcell Single Pole Switch Physics Laboratory Equipment Single Pole Single Throw (SPST) Switch, Black Red Copper Tone

uxcell Single Pole Switch Physics Laboratory Equipment Single Pole Single Throw (SPST) Switch, Black Red Copper Tone

$12.8

(266)

1Pcs 3pin 2position KCD1-105 20mm Diameter Round Red Rocker Switches for Vacuum Cleaner,Treadmills,Coffee Maker,Lawn Mower,Snow Blower，Electric fireplaces,Household appliances

1Pcs 3pin 2position KCD1-105 20mm Diameter Round Red Rocker Switches for Vacuum Cleaner,Treadmills,Coffee Maker,Lawn Mower,Snow Blower，Electric fireplaces,Household appliances

$12.49

(10)

LuckyHigh 100A Disconnect Knife Switch 2 Pole Dual Power Safety Disconnect Switch (2P 100A)

LuckyHigh 100A Disconnect Knife Switch 2 Pole Dual Power Safety Disconnect Switch (2P 100A)

$21.99

(16)

2 Pcs 32A 220V 2 Pole Disconnect Knife Switch DPDT Double Throw Knife Switch Power Disconnect Switch Orange Household Circuit Dual Knife Switch Closing Switch for Home Appliances

2 Pcs 32A 220V 2 Pole Disconnect Knife Switch DPDT Double Throw Knife Switch Power Disconnect Switch Orange Household Circuit Dual Knife Switch Closing Switch for Home Appliances

$8.99

(10)

Swpeet 20Pcs E10 Miniature Bulb Holder with E10 White Bulb Kit,Perfect for Physics Laboratory, School Electronic Experimenting, Teaching Basic Principles of Electricity & How a Simple Circuit Works

Swpeet 20Pcs E10 Miniature Bulb Holder with E10 White Bulb Kit,Perfect for Physics Laboratory, School Electronic Experimenting, Teaching Basic Principles of Electricity & How a Simple Circuit Works

$18.99

(490)

Eisco Labs Knife Switch, Single Pole - Double Throw

Eisco Labs Knife Switch, Single Pole - Double Throw

$10.2

(41)

HK11 Knife Switch, Safe Double Throw Bidirectional Electric Reverse Switch for Conversion Between Industrial Enterprises, Household Appliances, Power Systems

HK11 Knife Switch, Safe Double Throw Bidirectional Electric Reverse Switch for Conversion Between Industrial Enterprises, Household Appliances, Power Systems

$8.99

(10)

Omron V-15-2C26-K (Pack of 2) Basic/Snap Action Switches Miniature Basic Switch

Omron V-15-2C26-K (Pack of 2) Basic/Snap Action Switches Miniature Basic Switch

$6.35

(40)

Electronics for Absolute Beginners

Electronics for Absolute Beginners

$0.99

(31)

Baomain 4 Pole Double Throw Electric Brake Safety Knife Switch HS11F-100/48 380V 100A

Baomain 4 Pole Double Throw Electric Brake Safety Knife Switch HS11F-100/48 380V 100A

$14.99

(17)

Disconnect Knife Switch, 63A AC380V 3 Pole Knife Switch, Transparent Electric Brake Safety Knife Switch with LED Indicator for Generator, Power Supply Safety Control Knife Switch

Disconnect Knife Switch, 63A AC380V 3 Pole Knife Switch, Transparent Electric Brake Safety Knife Switch with LED Indicator for Generator, Power Supply Safety Control Knife Switch

$11.99

(61)

TWTADE Disconnect Knife Switch 100A 220V 2 Pole Double Throw DPDT Power Disconnect Switch HK11-2P-100

TWTADE Disconnect Knife Switch 100A 220V 2 Pole Double Throw DPDT Power Disconnect Switch HK11-2P-100

$12.97

(12)

American Educational 7-KS-1 Brass Small Knife Switch, Single Pole Single Throw (SPST), Plastic Base, 2" Length, 1" Width, 1" Height (Bundle of 10)

American Educational 7-KS-1 Brass Small Knife Switch, Single Pole Single Throw (SPST), Plastic Base, 2" Length, 1" Width, 1" Height (Bundle of 10)

$21.99

(16)

Baomain 3 Pole Double Throw Electric Brake Safety Knife Switch HS11F-100/38 380V 100A

Baomain 3 Pole Double Throw Electric Brake Safety Knife Switch HS11F-100/38 380V 100A

$25.99

(18)

GSC International 4-91202-12 Knife Switch, Single Pole, Double Throw, Pack of 12

GSC International 4-91202-12 Knife Switch, Single Pole, Double Throw, Pack of 12

$9.99

(4)

Swpeet 22Pcs Labs Physics Experiment Basic Beginner Circuit Kit, Including Interconnect Circuit Wire, D Battery Holder, Single Pole Single Throw Switch and Miniature Bulb Holder with E10 White Bulb

Swpeet 22Pcs Labs Physics Experiment Basic Beginner Circuit Kit, Including Interconnect Circuit Wire, D Battery Holder, Single Pole Single Throw Switch and Miniature Bulb Holder with E10 White Bulb

$6.99

(135)

uxcell 5 Dip 2 Pin Momentary Push Button Tactile Tact Switches, 6 mm x 6 mm x 5 mm

uxcell 5 Dip 2 Pin Momentary Push Button Tactile Tact Switches, 6 mm x 6 mm x 5 mm

$43.8

(2)

APIELE (Pcs of 2) 12mm Momentary Push Button Switch High Round Head Stainless Steel 1 Normally Open with Ring Led (Blue)

APIELE (Pcs of 2) 12mm Momentary Push Button Switch High Round Head Stainless Steel 1 Normally Open with Ring Led (Blue)

$9.99

(635)

Gebildet 30pcs Reed Switch, Normally Open (N/O) Magnetic Induction Switch, Miniature Reed Contact (2mm x 14mm)

Gebildet 30pcs Reed Switch, Normally Open (N/O) Magnetic Induction Switch, Miniature Reed Contact (2mm x 14mm)

$16.99

(224)

Electronics 101: Basic Electronics

Electronics 101: Basic Electronics

$15.79

(387)

Heschen Micro Switch, V-165-1C25, SPDT, Short Roller Lever, 16A 250VAC, 5PCS

Heschen Micro Switch, V-165-1C25, SPDT, Short Roller Lever, 16A 250VAC, 5PCS

$53.14

(5)

Yomigoo Reed Switch 14mm, Normally Open (N/O) Magnetic Reed Switch (10pcs Plastic)

Yomigoo Reed Switch 14mm, Normally Open (N/O) Magnetic Reed Switch (10pcs Plastic)

$14.99

(70)

HONKID Aluminum Switch Lube Station 32 Switches Lube Station and Switch Tester Build 2 in 1, Switch Opener, Switch Puller, Keycap Puller for Custom Cherry Kailh Mechanical Keyboard

HONKID Aluminum Switch Lube Station 32 Switches Lube Station and Switch Tester Build 2 in 1, Switch Opener, Switch Puller, Keycap Puller for Custom Cherry Kailh Mechanical Keyboard

$21.99

(5)

mxuteuk 1NC 1NO 22mm Emergency Stop Push Button Switch Red Mushroom AC 660V 10A HB2-BS545

mxuteuk 1NC 1NO 22mm Emergency Stop Push Button Switch Red Mushroom AC 660V 10A HB2-BS545

$8.99

(484)

Gateron Yellow switches for Mechanical Keyboard, Linear Keyboard switches,pre lubed switches,Banana Split Optical Tactile switches 3 pin(G-PRO70pcs)

Gateron Yellow switches for Mechanical Keyboard, Linear Keyboard switches,pre lubed switches,Banana Split Optical Tactile switches 3 pin(G-PRO70pcs)

$12.99

(14)

TWTADE Disconnect Knife Switch 32A 220V 3 Pole Double Throw Power Disconnect Switch HK11-3P-32

TWTADE Disconnect Knife Switch 32A 220V 3 Pole Double Throw Power Disconnect Switch HK11-3P-32

$13.99

(42)

TWTADE Disconnect Knife Switch 63A 220V 3 Pole Double Throw Power Disconnect Switch HK11-3P-63

TWTADE Disconnect Knife Switch 63A 220V 3 Pole Double Throw Power Disconnect Switch HK11-3P-63

$5.11

(5)

KPREPUBLIC MOYU Betty Tactile Switch 5pin RGB SMD 62g mx Switch for Mechanical Keyboard 50m POM Nylon 2 Stages Long Spring WineRed (My Betty Switch x110)

KPREPUBLIC MOYU Betty Tactile Switch 5pin RGB SMD 62g mx Switch for Mechanical Keyboard 50m POM Nylon 2 Stages Long Spring WineRed (My Betty Switch x110)

$5.32

(13)

Electronics-Salon 1PCS SP4T 8A/250V 1 Pole 4 Way Rotary Switch, with Knob.

Electronics-Salon 1PCS SP4T 8A/250V 1 Pole 4 Way Rotary Switch, with Knob.

$9.59

(29)

TWTADE Disconnect Knife Switch 32A 220V 2 Pole Double Throw DPDT Power Disconnect Switch HK11-2P-32

TWTADE Disconnect Knife Switch 32A 220V 2 Pole Double Throw DPDT Power Disconnect Switch HK11-2P-32

$10.2

(41)

weidder (15pcs)10pcs Glass Reed Switch 5pcs Plastic Reed Switch Normally Open (N/O) Contact Magnetic Induction Switch 2.5mm×14mm with 15pcs Small Magnets K-080-081

weidder (15pcs)10pcs Glass Reed Switch 5pcs Plastic Reed Switch Normally Open (N/O) Contact Magnetic Induction Switch 2.5mm×14mm with 15pcs Small Magnets K-080-081

$5.99

(25)

Gikfun 12x12x7.3 mm Tact Tactile Push Button Momentary SMD PCB Switch with Cap for Arduino (Pack of 25pcs) AE1027

Gikfun 12x12x7.3 mm Tact Tactile Push Button Momentary SMD PCB Switch with Cap for Arduino (Pack of 25pcs) AE1027

$19.23

(434)

SHOPCORP Rotary Switch - 2-Position Selector Switch Maintained - 22mm Mounting Hole - Electric NO NC Latching Switch - 220VAC Voltage and 10A Contact Current - (4 Pack)

SHOPCORP Rotary Switch - 2-Position Selector Switch Maintained - 22mm Mounting Hole - Electric NO NC Latching Switch - 220VAC Voltage and 10A Contact Current - (4 Pack)

$11

(4)

KPREPUBLIC MOYU Betty Tactile Switch 5pin RGB SMD 62g mx Switch for Mechanical Keyboard 50m POM Nylon 2 Stages Long Spring WineRed (My Betty Switch x90)

KPREPUBLIC MOYU Betty Tactile Switch 5pin RGB SMD 62g mx Switch for Mechanical Keyboard 50m POM Nylon 2 Stages Long Spring WineRed (My Betty Switch x90)

$59.99

(3)

APIELE Push Button Switch 19mm Momentary Waterproof Stainless Steel Metal Flat Top 12V 24V 36 DC 110V 250V AC 5A 1NO SPST Screw Terminal (Pack of 2)

APIELE Push Button Switch 19mm Momentary Waterproof Stainless Steel Metal Flat Top 12V 24V 36 DC 110V 250V AC 5A 1NO SPST Screw Terminal (Pack of 2)

$9.99

(756)

Heschen Micro Switch, XV-152-1C25, SPDT, Short Hinge Lever, 20A 250VAC, 2 Pack

Heschen Micro Switch, XV-152-1C25, SPDT, Short Hinge Lever, 20A 250VAC, 2 Pack

$12

(9)

JWK Black Linear V2 Switch, JWICK 58.5g Full Nylon Black Linear POM Stem Switches Compatible with Cherry Style, 5 Pins for Mechanical Keyboard Switches (Black Linear V2 58.5g 90pcs)

JWK Black Linear V2 Switch, JWICK 58.5g Full Nylon Black Linear POM Stem Switches Compatible with Cherry Style, 5 Pins for Mechanical Keyboard Switches (Black Linear V2 58.5g 90pcs)

$25.99

(272)

Momentary Push Button Switch 12V 24V Small Momentary Switch, 20 Inch Prewired Surface Mount Momentary Pushbutton Switch with Cover, Double-Sided Tape No Drilling Requried

Momentary Push Button Switch 12V 24V Small Momentary Switch, 20 Inch Prewired Surface Mount Momentary Pushbutton Switch with Cover, Double-Sided Tape No Drilling Requried

$19.99

(270)

DUROCK Ice King Tactile Switches, 68g Progressive Spring Transparent Clear RGB Switch, 5 Pins Lubed T1 Tactile Mechanical Keyboard Switches (90pcs)

DUROCK Ice King Tactile Switches, 68g Progressive Spring Transparent Clear RGB Switch, 5 Pins Lubed T1 Tactile Mechanical Keyboard Switches (90pcs)

$26.7

(8)

ZugGear T1 Switch 67g Mechanical Key Switches, Unique Heavy Tactile Feelings 5 Pins Tactile Switches for Mechanical Keyboards (20pcs, DUROCK Smokey T1)

ZugGear T1 Switch 67g Mechanical Key Switches, Unique Heavy Tactile Feelings 5 Pins Tactile Switches for Mechanical Keyboards (20pcs, DUROCK Smokey T1)

$75.06

(2)

mxuteuk 2NC 22mm Emergency Stop Push Button Switch Red Mushroom Equipment e Stop Shut Off Switch AC 660V 10A HB2-BS544

mxuteuk 2NC 22mm Emergency Stop Push Button Switch Red Mushroom Equipment e Stop Shut Off Switch AC 660V 10A HB2-BS544

$7.99

(97)

QTEATAK 200 Pcs 10 Value Micro Momentary Tactile Push Button Switch Tact Assortment Kit

QTEATAK 200 Pcs 10 Value Micro Momentary Tactile Push Button Switch Tact Assortment Kit

$29.59

(511)

ENERTWIST Cordless Rechargeable Electric Knife 1S Quick Start One-Hand Operation with 4 Stainless Steel Blades and Safety Lock Button, Carving Bread, Meats, Turkey, Crafting Foam

ENERTWIST Cordless Rechargeable Electric Knife 1S Quick Start One-Hand Operation with 4 Stainless Steel Blades and Safety Lock Button, Carving Bread, Meats, Turkey, Crafting Foam

$32.67

(791)

ZugGear Tactile Switch, 62g Koala Switch, Large Tactile Key Switches with Unique Tactile Feelings, 5 Pins Tactile Switches for Mechanical Keyboards (20pcs,DUROCK Koala 62g)

ZugGear Tactile Switch, 62g Koala Switch, Large Tactile Key Switches with Unique Tactile Feelings, 5 Pins Tactile Switches for Mechanical Keyboards (20pcs,DUROCK Koala 62g)

$6.53

(2)

Adafruit Tactile Switch Buttons (12mm Square, 6mm Tall) x 10 Pack

Adafruit Tactile Switch Buttons (12mm Square, 6mm Tall) x 10 Pack

$58.99

(7)

tatoko Copper Plated 63A Double Pole Electric Brake Safety Knife Switch DPST

tatoko Copper Plated 63A Double Pole Electric Brake Safety Knife Switch DPST

$12.97

(12)