Shop Our Categories www.sci-supply.com Search site Physics & Physical Science Advanced Physics Electricity Battery Holders Bulb Holders Bulbs / Lamps Connectors Demonstrations & Activities Meters Motors Power Supplies Switches Tools Wiring Sliding Rheostats Electrostatics Wimshurst Machines Heat Light Magnetism Measurement Mechanics Sound Laboratory Alternative Energy Science Kits Educator Bulk Packs CLEARANCE Submit Search Helpful Information Site Help / FAQ Shipping Info Returns Product Instructions Purchase Orders Tax Exempt Customers Contact Us Savings & Promotions Coupons Website Security Nav Menu 5 Nav Menu 6 Nav Menu 7 Nav Menu 8 Home > Physics & Physical Science > Electricity Sort By: Price: Low to High Price: High to Low Most Popular Title Manufacturer Newest Oldest Availability 30 per page 60 per page 120 per page 180 per page 300 per page Page of 3 Potato Clock, Educator Bulk Pack of 20 Our Price: $230.00 4 in stock! Modular 78 Piece Electronics Trainer Kit, Modular Circuit Training and Demonstration Set Our Price: $189.95 1 in stock! Induction Coil, Box Form, 50KV, 50mm Spark Gap Our Price: $174.95 (Out of Stock) 10 - 50 KV High Voltage Power Supply Induction Coil with Selectable AC or DC Output Our Price: $249.95 Sale Price: $164.95 Savings: $85.00 12 in stock! Rayovac D Alkaline Battery Bulk Pack of 105 Our Price: $136.50 Spectrum Tube Power Supply Our Price: $135.95 High Voltage Power Supply, 5 - 50KV DC Our Price: $119.95 (Out of Stock) Induction Coil, Box Form, 25KV, 25mm Spark Gap Our Price: $114.95 (Out of Stock) 0-15 Volt 2 Amp Variable DC Power Supply Our Price: $99.95 Sale Price: $59.95 Savings: $40.00 5 in stock! AC Generator Experiment Set Our Price: $99.95 Sale Price: $54.95 Savings: $45.00 (Out of Stock) 0-15 Volt 1 Amp Variable DC Power Supply and Meter Our Price: $44.95 (Out of Stock) Bulb Holders, Bulb Sockets, E10, Bulk Package of 50 Our Price: $49.95 Sale Price: $37.95 Savings: $12.00 6 in stock! Sliding Rheostat, 0-1750 Ohms Ω - 0.3A Our Price: $34.29 (Out of Stock) Sliding Rheostat, 0-200 Ohms - 1.25A Our Price: $34.29 10 in stock! 3-12 Volt 2 Amp Variable DC Power Supply Battery Eliminator Our Price: $31.95 34 in stock! Tesla Coil, Miniature USB Powered with Mobile Power Supply Our Price: $44.95 Sale Price: $29.95 Savings: $15.00 3 in stock! Resistance Box or Decade Box, 0 - 110 Ohm Our Price: $27.95 (Out of Stock) 300 Watt Step Down Converter, 220 to 110 VAC Our Price: $25.00 Miniature Motor and Wind Power Turbine Demo, Pack of 10 Our Price: $79.95 Sale Price: $24.95 Savings: $55.00 Pack of 15 Platinum Series Mini Bulb Holders, E10 Our Price: $37.35 Sale Price: $22.35 Savings: $15.00 Knife Switch, Single Pole Double Throw, Pack of 10 Our Price: $24.95 Sale Price: $21.99 Savings: $2.96 14 in stock! Primary and Secondary Coils, Large Teacher Our Price: $24.95 Sale Price: $21.95 Savings: $3.00 34 in stock! Sliding Rheostat, 0-2000 Ohms Ω - 0.3A Our Price: $34.29 Sale Price: $19.00 Savings: $15.29 (Out of Stock) Dual Volt / Amp Meter Our Price: $24.95 Sale Price: $17.95 Savings: $7.00 6 in stock! Bulk Knife Switches, SPST, Package of 10 Our Price: $16.99 (Out of Stock) Miniature Motor Kit Our Price: $23.95 Sale Price: $14.49 Savings: $9.46 63 in stock! Sliding Rheostat, 0-50 Ohms - 1.5A Our Price: $13.99 (Out of Stock) Potato or Fruit Clock Our Price: $13.49 191 in stock! Hand Generator with Two Replacement Gear Sets Our Price: $17.49 Sale Price: $12.99 Savings: $4.50 (Out of Stock) Sliding Rheostat, 0-20 Ohms - 2A Our Price: $12.59 11 in stock!