Light Bulbs

3,445 products
35 Watt - T12 - Fluorescent - 4200K Cool White - 62 CRI - Recessed Double Contact HO/VHO base

35 Watt - T12 - Fluorescent - 4200K Cool White - 62 CRI - Recessed Double Contact HO/VHO base

White

$29.88

6449

Manufacturer Availability Unknown as of July 3, 2026. Shipping timeframes may vary.
80 Watt - T5 - Fluorescent - 4100K Cool White - 82 CRI - Miniature Bi Pin base

80 Watt - T5 - Fluorescent - 4100K Cool White - 82 CRI - Miniature Bi Pin base

White

$28.75

6448

Manufacturer Availability as of July 3, 2026.
80 Watt - T5 - Fluorescent - 3500K Neutral White - 82 CRI - Miniature Bi Pin base

80 Watt - T5 - Fluorescent - 3500K Neutral White - 82 CRI - Miniature Bi Pin base

White

$28.75

6447

Manufacturer Availability as of July 3, 2026.
80 Watt - T5 - Fluorescent - 3000K Warm White - 82 CRI - Miniature Bi Pin base

80 Watt - T5 - Fluorescent - 3000K Warm White - 82 CRI - Miniature Bi Pin base

White

$28.75

6446

Manufacturer Availability as of July 3, 2026.
54 Watt - T5 - Fluorescent - 4100K Cool White - 82 CRI - Miniature Bi Pin base

54 Watt - T5 - Fluorescent - 4100K Cool White - 82 CRI - Miniature Bi Pin base

White

$20.68

6445

Manufacturer Availability as of July 3, 2026.
54 Watt - T5 - Fluorescent - 3500K Neutral White - 82 CRI - Miniature Bi Pin base

54 Watt - T5 - Fluorescent - 3500K Neutral White - 82 CRI - Miniature Bi Pin base

White

$20.68

6444

Manufacturer Availability as of July 3, 2026.
54 Watt - T5 - Fluorescent - 3000K Warm White - 82 CRI - Miniature Bi Pin base

54 Watt - T5 - Fluorescent - 3000K Warm White - 82 CRI - Miniature Bi Pin base

White

$20.68

6443

Manufacturer Availability Unknown as of July 3, 2026. Shipping timeframes may vary.
39 Watt - T5 - Fluorescent - 4100K Cool White - 82 CRI - Miniature Bi Pin base

39 Watt - T5 - Fluorescent - 4100K Cool White - 82 CRI - Miniature Bi Pin base

White

$19.18

6442

Manufacturer Availability Unknown as of July 3, 2026. Shipping timeframes may vary.
39 Watt - T5 - Fluorescent - 3500K Neutral White - 82 CRI - Miniature Bi Pin base

39 Watt - T5 - Fluorescent - 3500K Neutral White - 82 CRI - Miniature Bi Pin base

White

$19.18

6441

Manufacturer Availability Unknown as of July 3, 2026. Shipping timeframes may vary.
39 Watt - T5 - Fluorescent - 3000K Warm White - 82 CRI - Miniature Bi Pin base

39 Watt - T5 - Fluorescent - 3000K Warm White - 82 CRI - Miniature Bi Pin base

White

$19.18

6440

Manufacturer Availability Unknown as of July 3, 2026. Shipping timeframes may vary.
24 Watt - T5 - Fluorescent - 4100K Cool White - 82 CRI - Miniature Bi Pin base

24 Watt - T5 - Fluorescent - 4100K Cool White - 82 CRI - Miniature Bi Pin base

White

$19.18

6439

Manufacturer Availability Unknown as of July 3, 2026. Shipping timeframes may vary.
24 Watt - T5 - Fluorescent - 3500K Neutral White - 82 CRI - Miniature Bi Pin base

24 Watt - T5 - Fluorescent - 3500K Neutral White - 82 CRI - Miniature Bi Pin base

White

$19.18

6438

Manufacturer Availability Unknown as of July 3, 2026. Shipping timeframes may vary.
24 Watt - T5 - Fluorescent - 3000K Warm White - 82 CRI - Miniature Bi Pin base

24 Watt - T5 - Fluorescent - 3000K Warm White - 82 CRI - Miniature Bi Pin base

White

$19.18

6437

Manufacturer Availability Unknown as of July 3, 2026. Shipping timeframes may vary.
35 Watt - T5 - Fluorescent - 4100K Cool White - 82 CRI - Miniature Bi Pin base

35 Watt - T5 - Fluorescent - 4100K Cool White - 82 CRI - Miniature Bi Pin base

White

$19.18

6436

Manufacturer Availability Unknown as of July 3, 2026. Shipping timeframes may vary.
35 Watt - T5 - Fluorescent - 3500K Neutral White - 82 CRI - Miniature Bi Pin base

35 Watt - T5 - Fluorescent - 3500K Neutral White - 82 CRI - Miniature Bi Pin base

White

$19.18

6435

Manufacturer Availability Unknown as of July 3, 2026. Shipping timeframes may vary.
35 Watt - T5 - Fluorescent - 3000K Warm White - 82 CRI - Miniature Bi Pin base

35 Watt - T5 - Fluorescent - 3000K Warm White - 82 CRI - Miniature Bi Pin base

White

$19.18

6434

Manufacturer Availability as of July 3, 2026.
28 Watt - T5 - Fluorescent - 4100K Cool White - 82 CRI - Miniature Bi Pin base

28 Watt - T5 - Fluorescent - 4100K Cool White - 82 CRI - Miniature Bi Pin base

White

$19.18

6433

Manufacturer Availability Unknown as of July 3, 2026. Shipping timeframes may vary.
28 Watt - T5 - Fluorescent - 3500K Neutral White - 82 CRI - Miniature Bi Pin base

28 Watt - T5 - Fluorescent - 3500K Neutral White - 82 CRI - Miniature Bi Pin base

White

$19.18

6432

Manufacturer Availability as of July 3, 2026.
28 Watt - T5 - Fluorescent - 3000K Warm White - 82 CRI - Miniature Bi Pin base

28 Watt - T5 - Fluorescent - 3000K Warm White - 82 CRI - Miniature Bi Pin base

White

$19.18

6431

Manufacturer Availability Unknown as of July 3, 2026. Shipping timeframes may vary.
21 Watt - T5 - Fluorescent - 4100K Cool White - 82 CRI - Miniature Bi Pin base

21 Watt - T5 - Fluorescent - 4100K Cool White - 82 CRI - Miniature Bi Pin base

White

$19.18

6430

Manufacturer Availability Unknown as of July 3, 2026. Shipping timeframes may vary.
21 Watt - T5 - Fluorescent - 3500K Neutral White - 82 CRI - Miniature Bi Pin base

21 Watt - T5 - Fluorescent - 3500K Neutral White - 82 CRI - Miniature Bi Pin base

White

$19.18

6429

Manufacturer Availability Unknown as of July 3, 2026. Shipping timeframes may vary.
21 Watt - T5 - Fluorescent - 3000K Warm White - 82 CRI - Miniature Bi Pin base

21 Watt - T5 - Fluorescent - 3000K Warm White - 82 CRI - Miniature Bi Pin base

White

$19.18

6428

Manufacturer Availability Unknown as of July 3, 2026. Shipping timeframes may vary.
Satco's 40-watt, T12 fluorescent blacklight features a medium bi-pin base and up to a 20,000 hour life span. Blacklight linear bulbs emit ultraviolet (UV-A) light which can be used for numerous applications. Whether they are used in hospitals to check for the cleanliness of surfaces or in a bug zapper to create a pest free environment, these lamps are sure to meet all of your lighting needs.

40 Watt - T12 - Black light Blue Fluorescent - Medium Bi Pin base

Blue

$46.00

6409

Manufacturer Availability as of July 3, 2026.
15 Watt - T8 - Black light Blue Fluorescent - Medium Bi Pin base

15 Watt - T8 - Black light Blue Fluorescent - Medium Bi Pin base

Blue

$36.63

6407

Manufacturer Availability as of July 3, 2026.
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