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1.25 Volt 1.30 Volt 1.35 Volt
1.50 Volt 2 Volt 2.15 Volt
2.2 Volt 2.25 Volt 2.33 Volt
2.38 Volt 2.4 Volt 2.47 Volt
2.5 Volt 2.6 Volt 2.7 Volt
3 Volt 3.2 Volt 3.45 Volt
3.5 Volt 3.6 Volt 3.70 Volt
3.75 Volt 3.8 Volt 3.85 Volt
4 Volt 4.5 Volt 4.75 Volt
4.8 Volt 4.82 Volt 4.9 Volt

1-4.9 Volt Light Bulbs, 1-4.9 Volt Halogens Bulbs, 1-4.9 Volt LED Bulbs & More!

If you’re looking for the widest selection of 1-4.9 volt light bulbs, you are in the right place. We offer the largest assortment of 1-4.9 Volt Light Bulbs and Jackson Lighting & Electric Supply also offers superior customer service and product handling. Light bulbs are what we do best, and you can trust us to supply you with the 1-4.9 Volt Light Bulbs you’re looking for. Shop today and see the difference. So if you need one or ten 1-4.9 volt light bulbs, you should shop Jackson Lighting & Electric Supply and know you are getting the best selection of products and the lowest prices.
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PR30 Flashlight Bulb P13.5S Base, PR Bulb 3.75V .86A 2.25CP, #PR30 Miniature Bulb, #PR30, PR30, #PR30 Flashlight Lamp, #PR30 Miniature, #PR30 Lamp, #PR30 Miniature Lamp, #PR30 Mini Lamp, Mini Bulb,#PR30 Indicator, EIKO# 40106,Eiko #PR30 Flashlight Bulb PR4 Flashlight Bulb P13.5S Base, PR Bulb 2.33V .27A .40CP, #PR4 Miniature Bulb, #PR4, PR4, #PR4 Flashlight Bulb, #PR4 Bulb, #PR4 Miniature, #PR4 Lamp, #PR4 Miniature Lamp, #PR4 Mini Bulb, #PR4 Indicator, Eiko# 40108,Eiko PR4 Flashlight Bulb PR2 Flashlight Bulb P13.5S Base,3BB41,PR Bulb 2.38V .5A .80CP,6240-00-155-7786,#PR2 Miniature Lamp, #PR2, PR2, #PR2 Flashlight Bulb, #PR2 Bulb,#PR2 Mini Lamp, #PR2 Mini Bulb, #PR2 Indicator, Eiko# 40100,Eiko PR2 Flashlight Bulb,Eiko #PR2
PR30 Flashlight Bulb P13.5S Base - 3.75 Volt 0.86 Amp 3.225 Watt B-3-1/2 P13.5S Base, 40 Hour PR4 Flashlight Bulb P13.5S Base - 2.33 Volt 0.27 Amp B-3-1/2 P13.5S Base, 10 Hour PR2 Flashlight Bulb P13.5S Base - 2.38 Volt 0.50 Amp 1.19 Watt B-3-1/2 P13.5S Base, 15 Hour
PR3 Flashlight Bulb P13.5S Base, PR3 Bulb 3.57V .50A 1.50CP,3BB42,6240-00-155-7916,#PR3 Miniature Bulb, #PR3, PR3, #PR3 Flashlight Lamp, #PR3 Bulb, #PR3 Miniature Lamp, #PR3 Lamp, #PR3 Miniature Lamps, #PR3 Indicator, Eiko# 40104,Eiko PR3 Flashlight Bulb PR7 Flashlight Bulb P13.5S Base, PR BULB 3.70V .30A .90CP, #PR7 Bulb, #PR7, PR7, #PR7 Flashlight Lamp, #PR7 Bulb, #PR7 Mini Bulb,#PR7 Mini LAMP, PR7 Indicator, Eiko# 40114,Eiko PR7 Flashlight Bulb PR13 Flashlight Bulb P13.5S Base, PR Bulb 4.75V .50A 2.0CP,3BB40,#3BB40,#PR13 Miniature Bulb,PR13, #PR13 Flashlight lamp, #PR13 Bulb, #PR13 Mini Bulb, #PR13 Lamp, #PR13 Mini Lamp, #PR13 Indicator, EIKO# 40086,6240-00-844,#6240-00-844-1758,Eiko PR13
PR3 Flashlight Bulb P13.5S Base - 3.57 Volt 0.30 Amp 1.785 Watt B-3-1/2 P13.5S Base, 15 Hour PR7 Flashlight Bulb P13.5S Base - 3.70 Volt 0.30 Amp 1.11 Watt B-3-1/2 P13.5S Base, 30 Hour PR13 Flashlight Bulb P13.5S Base - 4.75 Volt 0.50 Amp 2.375 Watt B-3-1/2 P13.5S Base, 15 Hour
PR15 Flashlight Bulb P13.5S Base, PR B Bulb 4.82V .50A 2.00CP, #PR15 Miniature Lamp, #PR15, PR15, #PR15 Flashlight Lamp, #PR15 Mini Lamp, #PR15 Lamp, #PR15 Standard Flashlight Bulb, #PR15 Indicator, Eiko# 40090,6240-00-044-5026, Eiko PR15 Flashlight Bulb PR31 Flashlight Bulb P13.5S Base, PR Bulb 2.4V 0.7A , #PR31 Miniature Bulb, #PR31, PR31, #PR31 Flashlight Lamp, #PR31 Miniature, #PR31 Lamp, #PR31 Miniature Lamp, #PR31 Indicator, PR-31 Mini Bulb,PR3 Mini Bulb,CEC #PR31 Flashlight Bulb PR6 Flashlight Bulb P13.5S Base, PR BULB 2.47V .30A .45CP, #PR6 Miniature Bulb, #PR6, PR6, #PR6 Flashlight Lamp, #PR6 Bulb, #PR6 Mini Bulb, #PR6 Mini Lamp, #PR6 Miniature Lamp,#PR6 Indicator, Eiko# 40112,Eiko PR6 Flashlight Bulb,Eiko #PR6 Flashlight Lamp
PR15 Flashlight Bulb P13.5S Base - 4.82 Volt 0.50 Amp 2.41 Watt B-3-1/2 P13.5S Base, 30 Hour PR31 Flashlight Bulb P13.5S Base - 2.4 Volt 0.7 Amp 1.68 Watt B-3-1/2 P13.5S Base, 40 Hour PR6 Flashlight Bulb P13.5S Base - 2.47 Volt 0.30 Amp 0.741 Watt B-3-1/2 P13.5S Base, 30 Hour
#43 Miniature Bulb Ba9S Base, T3 1/4 Min Bay 2.5 V .5A .5CP, 43, #43, #43 Bulb, #43 Lamp, #43 Miniature Lamp, #43 Indicator, Eiko#40706,#43 Automotive Bulb,#43 Automotive Lamp,#43 Mini Bulb,#43 Mini Lamp, 6240-00-155-7929,#6240-00-155-7929,CEC#43 #41 Miniature Bulb E10 Base, T3 1/4 2.5V .5A .5CP, 41, #41, #41 Bulb, #41 Miniature, #41 Lamp, #41 Indicator, Eiko# 40700,#41 Automotive Bulb, #41 Automotive Lamp,#41 Mini Bulb,#41 Mini Lamp,6240-00-155-8668,#6240-00-155-8668,CEC #41 Miniature Bulb #62 Miniature Bulb Ba15d Base,G6 DC BAY 3.45V .84A 1.9CP,  62, #62, #62 Bulb, #62 Lamp, #62 Miniature, #62 Miniature Lamp, #62 Indicator,#62 Automotive Bulb,#62 Automotive Lamp,#62 Mini Bulb,#62 Mini Lamp,#62 Auto Bulb,#62 Auto Lamp,CEC#62
#43 Miniature Bulb Ba9S Base - 2.5 Volt .5 Amp 1.25 Watt T3-1/4 Ba9S Base, 3,000 Hour #41 Miniature Bulb E10 Base - 2.5 Volt 0.5 Amp 1.25 Watt T3 E10 Base, 3,000 Hour #62 Miniature Bulb Ba15d Base - 3.45 Volt .84 Amp 2.898 Watt G6 DC Base, 250 Hour
#49X Miniature Bulb Ba9S Base , T3 1/4 M BAY 2V .06A .04CP, 49X, #49X, #49X Bulb, #49X Lamp, #49 Miniature, #49X Miniature Lamp, #49X Indicator, #49X Automotive Bulb, #49X Automotive Lamp, #49X Mini Bulb, #49X Mini Lamp, CEC #49X Bulb #49 Miniature Bulb Ba9S Base, T3 1/4 M Bay 2V .06A .04CP, 49, #49, #49 Bulb, #49 Lamp, #49 Miniature, #49 Miniature Lamp, #49 Indicator, Eiko#40744,6240-00-155-8683,#6240-00-155-8683,#49 Automotive Bulb,#49 Automotive Lamp,#49 Mini Bulb,CEC#49 #112 Miniature Bulb E10 Base, TL3 MIN.SCREW 1.2V .22A, 112, #112, #112 Bulb, #112 Lamp, #112 Miniature, #112 Miniature Lamp, #112 Indicator, Eiko# 40168,#112 Penlight Bulb, CEC #112 Bulb, #112 Pen Bulb
#49X Miniature Bulb Ba9S Base - 2.0 Volt .06 Amp 0.12 Watt  T3-1/4 Ba9S Base, 1,000 Hour #49 Miniature Bulb Ba9S Base - 2.0 Volt .06 Amp 0.12 Watt T3-1/4 Ba9S Base, 1,000 Hour #112 Miniature Bulb E10 Base - 1.25 Volt 0.25 Amp 0.264 Watt TL-3, E10 Base, 5 Hour
#14 Miniature Bulb E10 Base, G3 1/2 M Screw 2.5V .3A .5CP, 6VC26,#6VC26,14, #14, #14 Miniature, #14 Bulb, #14 Lamp, #14 Miniature Lamp, #14 Indicator, Eiko# 40264,6240-00-797-2650,#6240-00-797-2650,#14 Automotive Bulb,#14 Mini Bulb, CEC#14 #243 Miniature Bulb E10 Base, TL3 M Screw 2.33V .27A ,#243, 243, #243 Bulb, #243 Lamp, #243 Miniature, #243 Indicator, Eiko# 40520,#243 Flashlight Bulb,#243 Automotive Bulb,#243 Automotive Lamp,#243 Mini Bulb,#243 Mini Lamp,Eiko #243, CEC#243 #27 Miniature Bulb E10 Base, G4 1/2 M SCREW 4.9V .3A 1.4CP, 6VC29, #6VC29,27, #27, #27 Bulb, #27 Miniature, #27 Miniature Lamp, #27 Lamp, #27 Indicator, EIKO #40539,6240-00-155-8671,#6240-00-155-8671, #27 Automotive Bulb, #27 Mini Bulb, CEC #27 Bulb
#14 Miniature Bulb E10 Base - 2.47 Volt 0.30 Amp 0.741 Watt G3-1/2 E10 Base, 15 Hour #243 Miniature Bulb E10 Base - 2.33 Volt 0.27 Amp 0.6291 Watt TL-3, E10 Base, 10 Hour #27 Miniature Bulb E10 Base - 4.9 Volt .3 Amp 1.47 Watt G4-1/2 E10 Base, 30 Hour
#131 Miniature Bulb E10 Base, G3 1/2 M SCREW 1.3V .1A .03CP, 131, #131, #131 Miniature Lamp, #131 Mini Bulb, #131 Miniature, #131 Indicator, Eiko# 40252, #131 Automotive Bulb, #131 Mini Bulb, #131 Mini Lamp, #131 Auto Bulb,#131 Auto Lamp, CEC #131 Bulb PR9 Flashlight Bulb P13.5S Base, PR Bulb 2.70V .15A .25CP 45 Hours, #PR9 Miniature Bulb, #PR9, PR9, #PR9 Flashlight Lamp, PR9 Bulb, #PR9 Miniature Lamp, #PR9 Lamp, #PR9 Mini Bulb, #PR9 Mini Lamp, #PR9 Indicator, EIKO# 40116,CEC #PR9 Flashlight Bulb #407 MINIATURE BULB E10 BASE, 407, #407, #407 BULB, #407 LAMP, #407 MINIATURE, #407 INDICATOR, EIKO# 40698
#131 Miniature Bulb E10 Base - 1.30 Volt 0.10 Amp 0.13 Watt G-31/2, E10 Base, 50 Hour PR9 Flashlight Bulb P13.5S Base - 2.70 Volt 0.15 Amp 0.405 Watt B-3-1/2 P13.5S Base, 45 Hour #407 MINIATURE BULB E10 BASE - 4.9 Volt .3 Amp 1.47 Watt G4-1/2 Miniature Screw Base Flasher Bulb, 50 Hour
#914 MINIATURE BULB GLASS WEDGE BASE, T5 WEDGE 4V .9A 3.5CP, 914, #914, #914 MINIATURE, #914 BULB, #914 LAMP, #914 INDICATOR, EIKO# 41020 #13 Miniature Bulb E10 Base, G3 1/2 M SCREW 3.7V .3A .98CP, #13, 13, #13 MINIATURE, #13 BULB, #13 LAMP, #13 MINIATURE LAMP, #13 INDICATOR, EIKO# 40247,6240-00-797-7894,#6240-00-797-7894,UPC#014271020285 PR29 Flashlight Bulb P13.5S Base, PR29 3.6V 0.2A 0.60CP, #PR29 Miniature Bulb, #PR29, PR29, #PR29 Flashlight Lamp, #PR29 Bulb, #PR29 Miniature, #PR29 Lamp, #PR29 Miniature Lamp, #PR29 Indicator, PR-29,CEC #PR29 Flashlight Bulb
#914 MINIATURE BULB GLASS WEDGE BASE - 4.0 Volt 0.90 Amp 3.6 Watt T5 Glass Wedge Base Lamp, 50 Hour #13 Miniature Bulb E10 Base - 3.7 Volt 0.30 1.11 Watt Amp G-31/2, E10 Base, 15 Hour PR29 Flashlight Bulb P13.5S Base - 3.6 Volt 0.2 Amp 0.72 Watt B-3-1/2 P13.5S Base, 30 Hour
PR33 Flashlight Bulb P13.5S Base, PR Bulb 2.6V 1A 1.7CP, #PR33 Miniature Bulb, #PR33, PR33, #PR33 Flashlight Lamp, #PR33 Miniature, #PR33 Lamp, #PR33 Mini Bulb, #PR33 Mini Lamp, #PR33 Indicator, PR-33,CEC #PR33 Flashlight Bulb,CEC #PR33 Flashlight Lamp #123 MINIATURE BULB E10 BASE, 1.25V .3A/G3-1/2  Mini Screw Base, 123, #123, #123 BULB, #123 LAMP, #123 MINIATURE LAMP, #123 MINIATURE, #123 INDICATOR, EIKO# 40237,BIRNE,BULBO,AMPOULE,UPC#031293402370 #1769 Miniature Bulb Midget Screw Base, T1 3/4 MS 2.5V .2A .2CP, 1769, #1769, #1769 Bulb, #1769 Lamp, #1769 Miniature Bulb, #1769 Miniature Lamp, #1769 Indicator, Eiko# 40344,#1769 Mini Bulb, #1769 Mini Lamp, #1769 Automotive Bulb, CEC#1769
PR33 Flashlight Bulb P13.5S Base - 2.6 Volt 1.0 Amp 2.6 Watt B-3-1/2 P13.5S Base, 20 Hour #123 MINIATURE BULB E10 BASE - 1.25 Volt 0.30 Amp 0.375 Watt G-31/2, Miniature Screw Base, 10 Hour #1769 Miniature Bulb Midget Screw Base - 2.5 Volt 0.2 Amp 0.5 Watt T-1-3/4 Midget Screw Base, 500 Hour
423 Miniature Bulb BA9s Base,G4 1/2 MB 1.25V .6A, 423, #423, #423 Miniature Lamp, #423 Lamp, #423 Mini Bulb, #423 Mini Lamp, #423 Indicator,#423 Automotive Bulb,#423 Automotive Lamp,#423 Bulb,#423 Auto Bulb,CEC#423 #1533 Miniature Bulb E10 Base, G3 1/2 M SCREW 2.7.0V .15A,1533, #1533, #1533 Bulb, #1533 Lamp, #1533 Miniature Bulb, #1533 Miniature Lamp, #1533 Indicator,#1533 Mini Bulb, #1533 Mini Lamp, #1533 Auto Bulb, #1533 Automotive Bulb, CEC#1533 #1490 Miniature Bulb Ba9S Base, T3 1/4 M Bay 3.2V.16A .2CP, #1490, 1490, #1490 Bulb, #1490 Lamp, #1490 Miniature, #1490 Miniature Lamp, #1490 Indicator, Eiko #40286
423 Miniature Bulb Ba9s Base - 1.25 Volt 0.6 Amp 0.75 Watt G-4 1/2 Ba9S Base, 75 Hour #1533 Miniature Bulb E10 Base - 2.7 Volt 0.15 Amp 0.405 Watt G-3-1/2 E10 Base, 45 Hour #1490 Miniature Bulb Ba9S Base - 3.20 Volt .16 Amp T3-1/4 Miniature Bayonet Base, 3,000 Hour
Z-121A T-1 Dual Pin 3mm LED Amber, JKL Z-121A, JKL #Z-121A Z-121G T-1 Dual Pin 3mm LED Green, JKL Z-121G, JKL #Z-121G Z-121RH T-1 Dual Pin 3mm High Efficiency LED Red, JKL Z-121RH, JKL #Z-121RH
Z-121A T-1 Dual Pin 3mm LED Amber - Forward Voltage (DC) 2.1 Typical, 2.5 Maximum, Forward Current 20mA* Typical, 25mA* (*continuous duty rating). 60 degree viewing angle, Amber diffused lens.

Z-121G T-1 Dual Pin 3mm LED Green - Forward Voltage (DC) 2.2 Typical, 2.5 Maximum, Forward Current 20mA* Typical, 25mA* (*continuous duty rating). 40 degree viewing angle, Green diffused lens.

Z-121RH T-1 Dual Pin 3mm High Efficiency LED Red - Forward Voltage (DC) 2.0 Typical, 2.5 Maximum, Forward Current 20mA* Typical, 25mA* (*continuous duty rating). 16 degree viewing angle, Red diffused lens.

Z-121Y T-1 Dual Pin 3mm LED Yellow, JKL Z-121Y, JKL #Z-121Y #1767 Miniature Bulb E-5 Base, T1 3/4 M Screw 2.5V .2A .2CP, 1767, #1767, #1767 Bulb, #1767 Lamp, #1767 Miniature Bulb, #1767 Miniature Lamp, #1767 Indicator,#1767 Mini Bulb, #1767 Automotive Bulb, #1767 Auto Bulb, CEC#1767 PR1 Flashlight Bulb P13.5S Base, PR Bulb 2V .95A, #PR1 Miniature Bulb, #PR1, PR1, #PR1 Flashlight Lamp, #PR1 Bulb, #PR1 Miniature, #PR1 Lamp, #PR1 Mini Bulb,#PR1 Mini Bulb, #PR1 Indicator, PR-1 Flashlight Bulb,Incandescent Flashlight Bulb,CEC #PR1
Z-121Y T-1 Dual Pin 3mm LED Yellow - Forward Voltage (DC) 2.1 Typical, 2.5 Maximum, Forward Current 20mA* Typical, 25mA* (*continuous duty rating). 60 degree viewing angle, Yellow diffused lens.

#1767 Miniature Bulb E-5 Base - 2.5 Volt 0.2 Amp 0.5 Watt T-1-3/4 Midget Screw Base, 500 Hour PR1 Flashlight Bulb P13.5S Base - 2.0 Volt 0.95 Amp 1.9 Watt B-3-1/2 P13.5S Base, 40 Hour
PR17 Flashlight Bulb P13.5S Base, PR Bulb 4.9V .3A 1.2CP, #PR17 Miniature Bulb, #PR17, PR17, #PR17 Flashlight Lamp, #PR17 Miniature Lamp, #PR17 Lamp, #PR17 Mini Bulb, #PR17 Mini Lamp, #PR17 Indicator, CEC PR-17 Flashlight Bulb,CEC #PR17 Flashlight Lamp #233 Miniature Bulb E10 Base,G3 1/2 M Screw 2.33V .25A .55CP,233, #233, #233 Bulb, #233 Miniature Lamp, #233 Miniature, #233 Indicator, #233 Lamp,#233 Automotive Bulb,#233 Automotive Lamp,#233 Mini Bulb, #233 Mini Lamp, CEC#233 #368 Miniature Bulb Midget Flange Base, T1 3/4 SC Mid Flg 10V .04A .08CP, 368, #368, #368 Miniature, #368 Lamp, #368 Miniature Lamp, #368 Bulb, #368 Indicator,#368 Mini Bulb,#368 Mini lamp,#368 Automotive Bulb,#368 Auto Lamp,CEC#368
PR17 Flashlight Bulb P13.5S Base - 4.9 Volt 0.3 Amp 1.47 Watt B-3-1/2 P13.5S Base, 30 Hour #233 Miniature Bulb E10 Base - 2.33 Volt 0.27 Amp 0.6291 Watt G-31/2, E10 Base, 2,000 Hour #368 Miniature Bulb Midget Flange Base - 2.5 Volt 0.2 Amp 0.5 Watt T-1 3/4 Sx6S Base, 500 Hour
#338 Miniature Bulb Midget Flange Base, T1 3/4 SC MID FLG 2.7V .06A .04CP, 338, #338, #338 Miniature Lamp, #338 Automotive Bulb, #338 Bulb, #338 Lamp, #338 Indicator, Eiko #338, CEC#338 #KPR103 Krypton Flashlight Bulb P13.5S Base, 594620,754180,800053,KPR103 Miniature Bulb, #KPR103, KPR103, #KPR103 Flashlight Bulb, #KPR103 Bulb, #KPR103 Miniature Lamp, #KPR103 Lamp, #KPR103 Mini Bulb,Krypton Flashlight Bulb #KPR103, CEC# KPR103 #K4 Krypton Flashlight Bulb P13.5S Base,Krypton PR 2.2 .470A 0.47CP, #K4 Miniature Bulb, #K4, #K-4, K4, #K4 Flashlight Bulb, #K4 Bulb, #K4 Miniature, #K4 Lamp, #K4 Miniature Lamp, #K4 Miniature Lamps, #K14 Indicator, Krypton Flashlight Bulb #K4
#338 Miniature Bulb Midget Flange Base - 2.7 Volt 0.06 Amp 0.162 Watt T1-3/4 Midget Flange Base, 6,000  Hour #KPR103 Krypton Flashlight Bulb P13.5S Base - 3.60 Volt 0.75 Amp 2.7 Watt Krypton B3-1/2 P13.5S Base, 20 Hour #K4 Krypton Flashlight Bulb P13.5S Base - 2.20 Volt 0.470 Amp 1.034 Watt B-3-1/2 Krypton P13.5S  Base, 15 Hour
K2 Krypton Flashlight Bulb P13.5S Base,KRYPTON PR 2.4V .70A 1.2CP,#K2 MINIATURE BULB, #K2, #K-2, K2, #K2 KRYPTON FLASHLIGHT BULB, #K2 BULB, #K2 MINIATURE, #K2 LAMP, #K2 MINIATURE LAMP, #K2 MINIATURE LAMPS, #K2 INDICATOR #1783 Miniature Bulb Wire Terminal Base, T1 3/4 14V 1.4W .1A .5CP, #1783 Miniature Bulb, #1783, 1783, #1783 Miniature, #1783 Lamp, #1783 Bulb, #1783 Indicator #458 Miniature Bulb E10 Base, G3 1/2 M SCRW 1.5V .20A .12CP, 458, #458, #458 Miniature Lamp, #458 Miniature, #458 Bulb, #458 Lamp, #458 Indicator, CEC#458
K2 Krypton Flashlight Bulb P13.5S Base - 2.40 Volt 0.70 Amp 1.68 Watt B-3-1/2 Krypton Single Contact  Base, 15 Hour #1783 Miniature Bulb Wire Terminal Base - 14 Volt 0.1 Amp 1.4 Watt T1-3/4,  Wire Terminal Base, 10,000 Hour #458 Miniature Bulb E10 Base - 1.5 Volt 0.2 Amp 0.3 Watt G-3 1/2 Miniature Screw Base, 30 Hour
   
 
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1-4.9 Volt Light Bulbs are light bulbs that are designed to operate at an applied voltage of between one to four point nine volts. 1-4.9 Volt Light Bulbs includes 1.25 Volt Light Bulbs, 1.30 Volt Light Bulbs, 1.35 Volt Light Bulbs, 1.50 Volt Light Bulbs, 2 Volt Light Bulbs, 2.15 Volt Light Bulbs, 2.2 Volt Light Bulbs, 2.33 Volt Light Bulbs, 2.38 Volt Light Bulbs, 2.4 Volt Light Bulbs, 2.47 Volt Light Bulbs, 2.5 Volt Light Bulbs, 3 Volt Light Bulbs, 3.2 Volt Light Bulbs, 3.45 Volt Light Bulbs, 3.5 Volt Light Bulbs, 3.6 Volt Light Bulbs, 3.7 Volt Light Bulbs, 3.75 Volt Light Bulbs, 3.8 Volt Light Bulbs, 3.85 Volt Light Bulbs, 4 Volt Light Bulbs, 4.5 Volt Light Bulbs, 4.75 Volt Light Bulbs, 4.8 Volt Light Bulbs, 4.82 Volt Light Bulbs and 4.9 Volt Light Bulbs. The National Electric Code (NEC) Article 725 defines low voltage as 0-49
volts. 1-4.9 Volt Light Bulbs are by definition Low Voltage Light Bulbs.