40 Watt, 48" T12 Lamps - GTI Graphic Technology Inc.
4 ft. T12 40-Watt Neutral Deluxe (3500K) ALTO Linear Fluorescent Light Bulb (10-Pack) - - Amazon.com
Philips 40-Watt 4 ft. ALTO Supreme Linear T12 Fluorescent Tube Light Bulb, Cool White (4100K) (10-Pack) 422675 - The Home Depot
GE 40-Watt 48-in Medium Bi-pin (t12) 6500 K Natural Daylight Fluorescent Light Bulb (12-Pack) in the Fluorescent Light Bulbs department at Lowes.com
SYLVANIA 40-Watt 48-in Medium Bi-pin (T12) 4100 K Cool White Fluorescent Light Bulb (10-Pack) in the Fluorescent Light Bulbs department at Lowes.com
Oldham Chemical Company. PestWest Quantum T12 Bulb - 40 watt, 24 in.
Philips 40-Watt 4 ft. Linear T12 ALTO Fluorescent Tube Light Bulb Daylight Deluxe (6500K) (2-Pack) 543405 - The Home Depot
Antique Radio Style 40 Watt Light Bulb | Vintage Bulbs
Philips 40-Watt 4 ft. Linear T12 ALTO Fluorescent Tube Light Bulb Daylight Deluxe (6500K) (10-Pack) 387522 - The Home Depot
Feit Electric 40-Watt 4 ft. T12 G13 Linear Fluorescent Tube Light Bulb, Bright White 3000K (2-Pack) F40WWX/2 - The Home Depot
GE 40-Watt 48-in Medium Bi-pin (t12) 4100 K Cool White Fluorescent Light Bulb (12-Pack) in the Fluorescent Light Bulbs department at Lowes.com
LUMACTIV F40/DX (2 Pack) 40 Watt T12 Fluorescent Tube Light Bulb 40W F40T12 Daylight Deluxe 6500K Replaces F40DX F40T12/865/ECO F40SP65/ECO F40DX/ALTO F40/LR/ECO/2P F40t12/DX - - Amazon.com
Philips 40-Watt 4 ft. Linear T12 ALTO Fluorescent Tube Light Bulb Daylight Deluxe (6500K) (2-Pack) 543405 - The Home Depot
Philips ALTO 40W 48 In. Daylight Deluxe T12 Medium Bi-Pin Fluorescent Tube Light Bulb (10-Pack) - Alliance Home Improvement Center
Philips FB40DX/6 40 Watt 22 7/16 Inch 6500K 6 Inch Spaced T1
LUMACTIV F40CWX / F40T12/CW Supreme (2 Pack) 40 Watt T12 Fluorescent Tube Light Bulb 4100K - 40W Replaces F40T12/CW F40T12 F40XL/SP41 F40/SPX41 F40/SP41/ECO F40SP41 F40CWX - - Amazon.com
GE 40-Watt 48-in Medium Bi-pin (t12) 4100 K Cool White Fluorescent Light Bulb (12-Pack) in the Fluorescent Light Bulbs department at Lowes.com
Bulbrite - Item #F40DX from Lighthouse Supply
Philips 423129 - F40T12/CWSupreme/PLUS/ALTO Straight T12 Fluorescent Tube Light Bulb - Walmart.com
LUMACTIV F40CWX/ F40T12/CW Supreme (4 Pack) 40 Watt T12 Fluorescent Light Bulb 40W F40T12-4100K Replaces F40CWX F40T12/CW F40/D841/ECO F40/SPX41/ECO F40/SP41 F40T12/CW/SUPREME/ALTO - - Amazon.com
GE kitchen & bath 40 watt T12 2-pack | Meijer
48" T8/T12, 40 W, T8 Tube, 15 W, Cool White, 6/Carton - Advanced Safety Supply | Safety Equip | PPE | Training | MRO | Workwear
Sunlite 40 Watt Antique Radio Style T12, Medium Base, Clear — Bulb Center
