Bulbs

3,929 products
17.9 Watt miniature - S8 - 500 Average rated hours - Double Contact Pre-focus Flanged base - 6.5 Volt

17.9 Watt miniature - S8 - 500 Average rated hours - Double Contact Pre-focus Flanged base - 6.5 Volt

Clear

$39.88

7070

Availability from Satco may not be current as of September 7, 2026. Please call us for availability.
17.9 Watt miniature - T4 3/4 - 1000 Average rated hours - EC11-5 base - 12.8 Volt

17.9 Watt miniature - T4 3/4 - 1000 Average rated hours - EC11-5 base - 12.8 Volt

Clear

$7.88

7141

Availability from Satco may not be current as of September 7, 2026. Please call us for availability.
17.92 Watt miniature - T5 - 1000 Average rated hours - Mini Wedge base - 12.8 Volt

17.92 Watt miniature - T5 - 1000 Average rated hours - Mini Wedge base - 12.8 Volt

Clear

$2.75

6945

Available from Satco as of September 7, 2026.
18 Watt - pin-based Compact Fluorescent - 2700K - 82 CRI - G24d-2 base 18 Watt - pin-based Compact Fluorescent - 2700K - 82 CRI - G24d-2 base - alternate view

18 Watt - pin-based Compact Fluorescent - 2700K - 82 CRI - G24d-2 base

White

8321

Availability from Satco may not be current as of September 7, 2026. Please call us for availability.
18 Watt - pin-based Compact Fluorescent - 2700K - 82 CRI - G24Q-2 (4-Pin) base 18 Watt - pin-based Compact Fluorescent - 2700K - 82 CRI - G24Q-2 (4-Pin) base - alternate view

18 Watt - pin-based Compact Fluorescent - 2700K - 82 CRI - G24Q-2 (4-Pin) base

White

$10.88

8333

Available from Satco as of September 7, 2026.
18 Watt - pin-based Compact Fluorescent - 3000K - 82 CRI - 2G11 base

18 Watt - pin-based Compact Fluorescent - 3000K - 82 CRI - 2G11 base

White

$15.13

8657

Available from Satco as of September 7, 2026.
18 Watt - pin-based Compact Fluorescent - 3000K - 82 CRI - G24Q-2 (4-Pin) base 18 Watt - pin-based Compact Fluorescent - 3000K - 82 CRI - G24Q-2 (4-Pin) base - alternate view

18 Watt - pin-based Compact Fluorescent - 3000K - 82 CRI - G24Q-2 (4-Pin) base

White

$10.88

8334

Available from Satco as of September 7, 2026.
18 Watt - pin-based Compact Fluorescent - 3000K - 82 CRI - GX24q-2 (4-Pin) base 18 Watt - pin-based Compact Fluorescent - 3000K - 82 CRI - GX24q-2 (4-Pin) base - alternate view

18 Watt - pin-based Compact Fluorescent - 3000K - 82 CRI - GX24q-2 (4-Pin) base

White

$13.50

8342

Available from Satco as of September 7, 2026.
18 Watt - pin-based Compact Fluorescent - 3500K - 82 CRI - 2G11 base

18 Watt - pin-based Compact Fluorescent - 3500K - 82 CRI - 2G11 base

White

$15.13

8658

Available from Satco as of September 7, 2026.
18 Watt - pin-based Compact Fluorescent - 3500K - 82 CRI - G24d-2 base 18 Watt - pin-based Compact Fluorescent - 3500K - 82 CRI - G24d-2 base - alternate view

18 Watt - pin-based Compact Fluorescent - 3500K - 82 CRI - G24d-2 base

White

$10.38

8323

Available from Satco as of September 7, 2026.
18 Watt - pin-based Compact Fluorescent - 3500K - 82 CRI - G24Q-2 (4-Pin) base 18 Watt - pin-based Compact Fluorescent - 3500K - 82 CRI - G24Q-2 (4-Pin) base - alternate view

18 Watt - pin-based Compact Fluorescent - 3500K - 82 CRI - G24Q-2 (4-Pin) base

White

$10.88

8335

Available from Satco as of September 7, 2026.
18 Watt - pin-based Compact Fluorescent - 3500K - 82 CRI - GX24q-2 (4-Pin) base 18 Watt - pin-based Compact Fluorescent - 3500K - 82 CRI - GX24q-2 (4-Pin) base - alternate view

18 Watt - pin-based Compact Fluorescent - 3500K - 82 CRI - GX24q-2 (4-Pin) base

White

$13.50

8343

Available from Satco as of September 7, 2026.
18 Watt - pin-based Compact Fluorescent - 4100K - 82 CRI - 2G11 base

18 Watt - pin-based Compact Fluorescent - 4100K - 82 CRI - 2G11 base

White

$15.13

8659

Available from Satco as of September 7, 2026.
18 Watt - pin-based Compact Fluorescent - 4100K - 82 CRI - G24d-2 base 18 Watt - pin-based Compact Fluorescent - 4100K - 82 CRI - G24d-2 base - alternate view

18 Watt - pin-based Compact Fluorescent - 4100K - 82 CRI - G24d-2 base

White

$10.38

8324

Available from Satco as of September 7, 2026.
18 Watt - pin-based Compact Fluorescent - 4100K - 82 CRI - G24Q-2 (4-Pin) base 18 Watt - pin-based Compact Fluorescent - 4100K - 82 CRI - G24Q-2 (4-Pin) base - alternate view

18 Watt - pin-based Compact Fluorescent - 4100K - 82 CRI - G24Q-2 (4-Pin) base

White

$10.88

8336

Available from Satco as of September 7, 2026.
18 Watt - pin-based Compact Fluorescent - 4100K - 82 CRI - GX24q-2 (4-Pin) base 18 Watt - pin-based Compact Fluorescent - 4100K - 82 CRI - GX24q-2 (4-Pin) base - alternate view

18 Watt - pin-based Compact Fluorescent - 4100K - 82 CRI - GX24q-2 (4-Pin) base

White

$13.50

8344

Available from Satco as of September 7, 2026.
Satco's 18-watt, 24 inch linear fluorescent lamp brings an alluring light to a variety of work spaces. The lamp shape is T8, with a Medium Bi Pin base. The fluorescent lamp has a white finish, and is rated for 16,000 hours of use.

18 Watt - T8 - 24 Inch Cool White Fluorescent

White

$13.65

26513

Available from Satco as of September 7, 2026.
Satco's 18-watt, 26 inch linear fluorescent lamp brings an alluring light to a variety of work spaces. The lamp shape is T8, with a Medium Bi Pin base. The fluorescent lamp has a white finish, and is rated for 7500 hours of use.

18 Watt - T8 - 26 Inch Cool White Fluorescent

White

$13.65

26514

Available from Satco as of September 7, 2026.
Satco's 18-watt, 28 inch linear fluorescent lamp brings an alluring light to a variety of work spaces. The lamp shape is T8, with a Medium Bi Pin base. The fluorescent lamp has a white finish, and is rated for 7500 hours of use.

18 Watt - T8 - 28 Inch Cool White Fluorescent

White

$13.65

26515

Available from Satco as of September 7, 2026.
Satco's 18-watt, 30 inch linear fluorescent lamp brings an alluring light to a variety of work spaces. The lamp shape is T8, with a Medium Bi Pin base. The fluorescent lamp has a white finish, and is rated for 7500 hours of use.

18 Watt - T8 - 30 Inch Cool White Fluorescent

White

$13.65

26516

Available from Satco as of September 7, 2026.
18 Watt LED HID Replacement - 5000K - Medium base - 12-24V

18 Watt LED HID Replacement - 5000K - Medium base - 12-24V

Clear

$42.95

9755

Availability from Satco may not be current as of September 7, 2026. Please call us for availability.
Satco's 18-watt Hi-Pro LED lamp is an energy efficient lighting solution for large scale lighting applications. Perfect for gymnasiums, factory floors, health clubs, and warehouses, this lamp is designed to deliver clean, efficient LED light. This versatile lamp has a corncob shape and delivers 35,000 hours of warm white light. Satco's 18-watt Hi-Pro LED lamp is an energy efficient lighting solution for large scale lighting applications. Perfect for gymnasiums, factory floors, health clubs, and warehouses, this lamp is designed to deliver clean, efficient LED light. This versatile lamp has a corncob shape and delivers 35,000 hours of warm white light. - alternate view

18 Watt LED HID Replacement - 80 CRI - 2700K - Type B - Ballast Bypass - Medium base - Economy Hi-Pro

White

$28.95

49670

Available from Satco as of September 7, 2026.
Satco's 18-watt Hi-Pro LED lamp is an energy efficient lighting solution for large scale lighting applications. Perfect for gymnasiums, factory floors, health clubs, and warehouses, this lamp is designed to deliver clean, efficient LED light. This versatile lamp has a corncob shape and delivers 35,000 hours of natural white light. Satco's 18-watt Hi-Pro LED lamp is an energy efficient lighting solution for large scale lighting applications. Perfect for gymnasiums, factory floors, health clubs, and warehouses, this lamp is designed to deliver clean, efficient LED light. This versatile lamp has a corncob shape and delivers 35,000 hours of natural white light. - alternate view

18 Watt LED HID Replacement - 80 CRI - 5000K - Type B - Ballast Bypass - Medium base - Economy Hi-Pro

White

$28.95

49390

Available from Satco as of September 7, 2026.
18 Watt LED HID Replacement - Amber 585nm - Medium base - 100-277 Volt 18 Watt LED HID Replacement - Amber 585nm - Medium base - 100-277 Volt - alternate view

18 Watt LED HID Replacement - Amber 585nm - Medium base - 100-277 Volt

Clear

$69.00

9678

Availability from Satco may not be current as of September 7, 2026. Please call us for availability.
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