Bulbs

3,529 products
30 Watt - T12 - Shatter Proof Fluorescent - 4200K Cool White - 62 CRI - Medium Bi Pin base

30 Watt - T12 - Shatter Proof Fluorescent - 4200K Cool White - 62 CRI - Medium Bi Pin base

Frost

$24.68

6580

Manufacturer Availability Unknown as of July 16, 2026. Shipping timeframes may vary.
20 Watt - T12 - Shatter Proof Fluorescent - 4100K Cool White - 62 CRI - Medium Bi Pin base

20 Watt - T12 - Shatter Proof Fluorescent - 4100K Cool White - 62 CRI - Medium Bi Pin base

Frost

$19.18

6579

Manufacturer Availability Unknown as of July 16, 2026. Shipping timeframes may vary.
59 Watt - T8 - Fluorescent - 5000K Natural Light - 80 CRI - Single Pin base

59 Watt - T8 - Fluorescent - 5000K Natural Light - 80 CRI - Single Pin base

Frost

$50.25

6577

Manufacturer Availability as of July 16, 2026.
15 Watt - T12 - Fluorescent - 6500K Daylight - 76 CRI - Medium Bi Pin base

15 Watt - T12 - Fluorescent - 6500K Daylight - 76 CRI - Medium Bi Pin base

Frost

$12.38

6563

Manufacturer Availability as of July 16, 2026.
31 Watt - T8 - U-Bend Fluorescent - 4100K Cool White - 82 CRI - Medium Bi Pin base

31 Watt - T8 - U-Bend Fluorescent - 4100K Cool White - 82 CRI - Medium Bi Pin base

Frost

$32.95

6552

Manufacturer Availability Unknown as of July 16, 2026. Shipping timeframes may vary.
31 Watt - T8 - U-Bend Fluorescent - 3000K Warm White - 82 CRI - Medium Bi Pin base

31 Watt - T8 - U-Bend Fluorescent - 3000K Warm White - 82 CRI - Medium Bi Pin base

Frost

$32.95

6550

Manufacturer Availability as of July 16, 2026.
40 Watt - T8 - Fluorescent - 4100K Cool White - 82 CRI - Medium Bi Pin base

40 Watt - T8 - Fluorescent - 4100K Cool White - 82 CRI - Medium Bi Pin base

Frost

$23.03

6549

Manufacturer Availability as of July 16, 2026.
40 Watt - T8 - Fluorescent - 3500K Neutral White - 82 CRI - Medium Bi Pin base

40 Watt - T8 - Fluorescent - 3500K Neutral White - 82 CRI - Medium Bi Pin base

Frost

$23.03

6548

Manufacturer Availability as of July 16, 2026.
40 Watt - T8 - Fluorescent - 3000K Warm White - 82 CRI - Medium Bi Pin base

40 Watt - T8 - Fluorescent - 3000K Warm White - 82 CRI - Medium Bi Pin base

Frost

$23.03

6547

Manufacturer Availability as of July 16, 2026.
59 Watt - T8 - Fluorescent - 4100K Cool White - 82 CRI - Single Pin base

59 Watt - T8 - Fluorescent - 4100K Cool White - 82 CRI - Single Pin base

Frost

$41.88

6543

Manufacturer Availability as of July 16, 2026.
59 Watt - T8 - Fluorescent - 3500K Neutral White - 82 CRI - Single Pin base

59 Watt - T8 - Fluorescent - 3500K Neutral White - 82 CRI - Single Pin base

Frost

$41.88

6542

Manufacturer Availability as of July 16, 2026.
32 Watt - T8 - Fluorescent - 4100K Cool White - 85 CRI - Medium Bi Pin base

32 Watt - T8 - Fluorescent - 4100K Cool White - 85 CRI - Medium Bi Pin base

Frost

$9.50

6537

Manufacturer Availability as of July 16, 2026.
32 Watt - T8 - Fluorescent - 3500K Neutral White - 85 CRI - Medium Bi Pin base

32 Watt - T8 - Fluorescent - 3500K Neutral White - 85 CRI - Medium Bi Pin base

Frost

$10.90

6536

Manufacturer Availability as of July 16, 2026.
32 Watt - T8 - Fluorescent - 3000K Warm White - 85 CRI - Medium Bi Pin base

32 Watt - T8 - Fluorescent - 3000K Warm White - 85 CRI - Medium Bi Pin base

Frost

$10.90

6535

Manufacturer Availability as of July 16, 2026.
17 Watt - T8 - Fluorescent - 4100K Cool White - 82 CRI - Medium Bi Pin base

17 Watt - T8 - Fluorescent - 4100K Cool White - 82 CRI - Medium Bi Pin base

Frost

$14.88

6525

Manufacturer Availability as of July 16, 2026.
17 Watt - T8 - Fluorescent - 3500K Neutral White - 82 CRI - Medium Bi Pin base

17 Watt - T8 - Fluorescent - 3500K Neutral White - 82 CRI - Medium Bi Pin base

Frost

$14.88

6524

Manufacturer Availability as of July 16, 2026.
30 Watt - T9 - Circline Fluorescent - 3000K - Soft White - 82 CRI - 4-Pin base 30 Watt - T9 - Circline Fluorescent - 3000K - Soft White - 82 CRI - 4-Pin base - alternate view

30 Watt - T9 - Circline Fluorescent - 3000K - Soft White - 82 CRI - 4-Pin base

Soft White

$21.75

6507

Manufacturer Availability as of July 16, 2026.
The SATCO T9 circline fluorescent lamps are designed to provide energy savings in slim spaces. These lamps are designed to fit into circular fixtures with four-pin bases. Circline lamps can be used in both decorative and retail environments. The SATCO T9 circline fluorescent lamps are designed to provide energy savings in slim spaces. These lamps are designed to fit into circular fixtures with four-pin bases. Circline lamps can be used in both decorative and retail environments. - alternate view

40 Watt - T9 - Circline Fluorescent - 4100K Cool White - 62 CRI - 4-Pin base

Frost

$20.13

6506

Manufacturer Availability as of July 16, 2026.
The SATCO T9 circline fluorescent lamps are designed to provide energy savings in slim spaces. These lamps are designed to fit into circular fixtures with four-pin bases. Circline lamps can be used in both decorative and retail environments.

32 Watt - T9 - Circline Fluorescent - 3000K Warm White - 52 CRI - 4-Pin base

Frost

$10.88

6505

Manufacturer Availability as of July 16, 2026.
The SATCO T9 circline fluorescent lamps are designed to provide energy savings in slim spaces. These lamps are designed to fit into circular fixtures with four-pin bases. Circline lamps can be used in both decorative and retail environments. The SATCO T9 circline fluorescent lamps are designed to provide energy savings in slim spaces. These lamps are designed to fit into circular fixtures with four-pin bases. Circline lamps can be used in both decorative and retail environments. - alternate view

32 Watt - T9 - Circline Fluorescent - 6500K Daylight - 76 CRI - 4-Pin base

Frost

$10.88

6504

Manufacturer Availability Unknown as of July 16, 2026. Shipping timeframes may vary.
The SATCO T9 circline fluorescent lamps are designed to provide energy savings in slim spaces. These lamps are designed to fit into circular fixtures with four-pin bases. Circline lamps can be used in both decorative and retail environments. The SATCO T9 circline fluorescent lamps are designed to provide energy savings in slim spaces. These lamps are designed to fit into circular fixtures with four-pin bases. Circline lamps can be used in both decorative and retail environments. - alternate view

32 Watt - T9 - Circline Fluorescent - 4100K Cool White - 62 CRI - 4-Pin base

Gloss White

$10.13

6503

Manufacturer Availability as of July 16, 2026.
The SATCO T9 circline fluorescent lamps are designed to provide energy savings in slim spaces. These lamps are designed to fit into circular fixtures with four-pin bases. Circline lamps can be used in both decorative and retail environments.

22 Watt - T9 - Circline Fluorescent - 3000K Warm White - 52 CRI - 4-Pin base

Frost

$10.63

6502

Manufacturer Availability as of July 16, 2026.
22 Watt - T9 - Circline Fluorescent - 6500K Daylight - 76 CRI - 4-Pin base 22 Watt - T9 - Circline Fluorescent - 6500K Daylight - 76 CRI - 4-Pin base - alternate view

22 Watt - T9 - Circline Fluorescent - 6500K Daylight - 76 CRI - 4-Pin base

Frost

$10.63

6501

Manufacturer Availability as of July 16, 2026.
The SATCO T9 circline fluorescent lamp is designed to provide energy savings in slim spaces. The lamp fits into circular fixtures with four-pin bases. Circline lamps can be used in both decorative and retail environments. The SATCO T9 circline fluorescent lamp is designed to provide energy savings in slim spaces. The lamp fits into circular fixtures with four-pin bases. Circline lamps can be used in both decorative and retail environments. - alternate view

22 Watt - T9 - Circline Fluorescent - 4100K Cool White - 62 CRI - 4-Pin base

Frost

$9.75

6500

Manufacturer Availability as of July 16, 2026.
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