3-Way
3-Way incandescent light bulbs allow the user to have three light output levels in one bulb. A 3-Way bulb has two filaments that can operated separately or in combination. For example, a 50/100/150 3-way bulb has a low power 50W filament, a medium power 100W filament, and, when both filaments are energized together, a high power 150W. A 3-Way bulb must be matched to a socket with 3 contacts and a switch with four positions: off, low power, medium power, high power.
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50-100-150W Bulb | 120V A21 Incandescent Medium Base Soft White 3-Way
Order Code: 50/150A/RL/SW
Click for Product Details & Availability »Price: $2.951 to 23 $2.95 each 24 to 71 $2.06 each 72 and above $2.00 each In Stock
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Standard - 50/100/150W A21 3-Way Incandescent - Frost
Order Code: 50/150/N
Click for Product Details & Availability »Price: $5.951 to 5 $5.95 each 6 to 17 $5.87 each 18 and above $5.69 each In Stock
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300M/IF Bulb 300W 130V PS30 Incandescent Frosted Medium Base
Order Code: 300M/IF
Click for Product Details & Availability »Price: $8.831 to 5 $8.83 each 6 to 17 $8.65 each 18 and above $8.39 each In Stock