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1.25 Volt 1.30 Volt 1.35 Volt
1.50 Volt 2 Volt 2.15 Volt
2.2 Volt 2.33 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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#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 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 MINIATURE LAMPS, #PR4 INDICATOR, EIKO# 40108 #41 MINIATURE BULB E10 BASE, T3 1/4 2.5V .5A .5CP, 41, #41, #41 BULB, #41 MINIATURE, #41 LAMP, #41 INDICATOR, EIKO# 40700,6240-00-155-8668,#6240-00-155-8668
#112 Miniature Bulb E10 Base - 1.25 Volt 0.25 Amp 0.264 Watt TL-3, Miniature Screw Base, 5 Hour PR4 Flashlight Bulb P13.5S Base - 2.33 Volt 0.27 Amp B-3-1/2 Single Contact Base, 10 Hour #41 MINIATURE BULB E10 BASE - 2.5 Volt 0.5 Amp 1.25 Watt T3 Miniature Screw Base, 3,000 Hour
#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 #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 PR9 Flashlight Bulb P13.5S Base, PR BULB 2.70V .15A .25CP 45 HOURS, #PR9 MINIATURE BULB, #PR9, PR9, #PR9 FLASHLIGHT BULB #PR9 BULB, #PR9 MINIATURE, #PR9 LAMP, #PR9 MINIATURE LAMP, #PR9 MINIATURE LAMPS, #PR9 INDICATOR, EIKO# 40116
#27 Miniature Bulb E10 Base - 4.9 Volt .3 Amp 1.47 Watt G4-1/2 Miniature Screw Base, 1.4 MSCP, 30 Hour #123 MINIATURE BULB E10 BASE - 1.25 Volt 0.30 Amp 0.375 Watt G-31/2, Miniature Screw Base, 10 Hour PR9 Flashlight Bulb P13.5S Base - 2.70 Volt 0.15 Amp 0.405 Watt B-3-1/2 Single Contact Base, 45 Hour
PR15 Flashlight Bulb P13.5S Base, PR BULB 4.82V .50A 2.00CP, #PR15 MINIATURE BULB, #PR15, PR15, #PR15 FLASHLIGHT BULB #PR15 BULB, #PR15 MINIATURE, #PR15 LAMP, #PR15 MINIATURE LAMP, #PR15 MINIATURE LAMPS, #PR15 INDICATOR, EIKO# 40090,6240-00-044-5026 PR30 Flashlight Bulb P13.5S Base, PR BULB 3.75V .86A 2.25CP, #PR30 MINIATURE BULB, #PR30, PR30, #PR30 FLASHLIGHT BULB #PR30 BULB, #PR30 MINIATURE, #PR30 LAMP, #PR30 MINIATURE LAMP, #PR30 MINIATURE LAMPS, #PR30 INDICATOR, EIKO# 40106 #407 MINIATURE BULB E10 BASE, 407, #407, #407 BULB, #407 LAMP, #407 MINIATURE, #407 INDICATOR, EIKO# 40698
PR15 Flashlight Bulb P13.5S Base - 4.82 Volt 0.50 Amp 2.41 Watt B-3-1/2 Single Contact Base, 30 Hour PR30 Flashlight Bulb P13.5S Base - 3.75 Volt 0.86 Amp 3.225 Watt B-3-1/2 Single Contact Base, 40 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 PR7 Flashlight Bulb P13.5S Base, PR BULB 3.70V .30A .90CP, #PR7 MINIATURE BULB, #PR7, PR7, #PR7 FLASHLIGHT BULB #PR7 BULB, #PR7 MINIATURE, #PR7 LAMP, #PR7 MINIATURE LAMP, #PR7 MINIATURE LAMPS, #PR7 INDICATOR, EIKO# 40114
#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, Miniature Screw Base, 15 Hour PR7 Flashlight Bulb P13.5S Base - 3.70 Volt 0.30 Amp 1.11 Watt B-3-1/2 Single Contact Base, 30 Hour
PR29 Flashlight Bulb P13.5S Base, PR29 3.6V 0.2A 0.60CP, #PR29 MINIATURE BULB, #PR29, PR29, #PR29 FLASHLIGHT BULB #PR29 BULB, #PR29 MINIATURE, #PR29 LAMP, #PR29 MINIATURE LAMP, #PR29 MINIATURE LAMPS, #PR29 INDICATOR, PR-29 PR33 Flashlight Bulb P13.5S Base, PR BULB 2.6V 1A 1.7CP, #PR33 MINIATURE BULB, #PR33, PR33, #PR33 FLASHLIGHT BULB #PR33 BULB, #PR33 MINIATURE, #PR33 LAMP, #PR33 MINIATURE LAMP, #PR33 MINIATURE LAMPS, #PR33 INDICATOR, PR-33 #131 Miniature Bulb E10 Base, G3 1/2 M SCREW 1.3V .1A .03CP, 131, #131, #131 MINIATURE BULB, #131 MINIATURE LAMP, #131 MINIATURE, #131 INDICATOR, EIKO# 40252
PR29 Flashlight Bulb P13.5S Base - 3.6 Volt 0.2 Amp 0.72 Watt B-3-1/2 Single Contact Base, 30 Hour PR33 Flashlight Bulb P13.5S Base - 2.6 Volt 1.0 Amp 2.6 Watt B-3-1/2 Single Contact Base, 20 Hour #131 Miniature Bulb E10 Base - 1.30 Volt 0.10 Amp 0.13 Watt G-31/2, Miniature Screw Base, 50 Hour
423 Miniature Bulb BA9s Base, 423 MINIATURE BULB MINIATURE BAYONET BASE , G4 1/2 MB 1.25V .6A, 423, #423, #423 MINIATURE, #423 LAMP, #423 MINIATURE LAMP, #423 BULB, #423 INDICATOR #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 #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 Miniature Bayonet Base, 75 Hour #1533 MINIATURE BULB MINIATURE SCREW E-10 BASE - 2.7 Volt 0.15 Amp 0.405 Watt G-3-1/2 Miniature Screw 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 #43 Miniature Bulb Ba9S Base, T3 1/4 MIN BAY 2.5 V .5A .5CP, 43, #43, #43 BULB, #43 LAMP, #43 MINIATURE, #43 INDICATOR, EIKO #40706,6240-00-155-7929,#6240-00-155-7929 #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
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.

#43 MINIATURE BULB BA9S BASE - 2.5 Volt .5 Amp 1.25 Watt T3-1/4 Miniature Bayonet Base Lamp, 3,000 Hour #14 Miniature Bulb E10 Base - 2.47 Volt 0.30 Amp 0.741 Watt G3-1/2 Miniature Screw Base, 15 Hour
#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 PR2 Flashlight Bulb P13.5S Base,3BB41,PR BULB 2.38V .5A .80CP,6240-00-155-7786,#PR2 MINIATURE BULB, #PR2, PR2, #PR2 FLASHLIGHT BULB #PR2 BULB,#PR2 MINIATURE LAMP, #PR2 MINIATURE LAMPS, #PR2 INDICATOR, EIKO# 40100 PR1 Flashlight Bulb P13.5S Base, PR BULB 2V .95A, #PR1 MINIATURE BULB, #PR1, PR1, #PR1 FLASHLIGHT BULB #PR1 BULB, #PR1 MINIATURE, #PR1 LAMP, #PR1 MINIATURE LAMP, #PR1 MINIATURE LAMPS, #PR1 INDICATOR, PR-1
#1767 Miniature Bulb E-5 Base - 2.5 Volt 0.2 Amp 0.5 Watt T-1-3/4 Midget Screw Base, 500 Hour PR2 Flashlight Bulb P13.5S Base - 2.38 Volt 0.50 Amp 1.19 Watt B-3-1/2 Single Contact Base, 15 Hour PR1 Flashlight Bulb P13.5S Base - 2.0 Volt 0.95 Amp 1.9 Watt B-3-1/2 Single Contact Base, 40 Hour
PR17 Flashlight Bulb P13.5S Base, PR BULB 4.9V .3A 1.2CP, #PR17 MINIATURE BULB, #PR17, PR17, #PR17 FLASHLIGHT BULB #PR17 BULB, #PR17 MINIATURE, #PR17 LAMP, #PR17 MINIATURE LAMP, #PR17 MINIATURE LAMPS, #PR17 INDICATOR, PR-17 #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 #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
PR17 Flashlight Bulb P13.5S Base - 4.9 Volt 0.3 Amp 1.47 Watt B-3-1/2 Single Contact Base, 30 Hour #49 Miniature Bulb Ba9S Base - 2.0 Volt .06 Amp 0.12 Watt T3-1/4 Miniature Bayonet Base Lamp, 1,000 Hour #62 Miniature Bulb Ba15d Base - 3.45 Volt .84 Amp 2.898 Watt G6 DC Base, 250 Hour
PR6 Flashlight Bulb P13.5S Base, PR BULB 2.47V .30A .45CP, #PR6 MINIATURE BULB, #PR6, PR6, #PR6 FLASHLIGHT BULB #PR6 BULB, #PR6 MINIATURE, #PR6 LAMP, #PR6 MINIATURE LAMP, #PR6 MINIATURE LAMPS, #PR6 INDICATOR, EIKO# 40112 #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 PR3 Flashlight Bulb P13.5S Base, PR BULB 3.57V .50A 1.50CP,3BB42,6240-00-155-7916,#PR3 MINIATURE BULB, #PR3, PR3, #PR3 FLASHLIGHT BULB #PR3 BULB, #PR3 MINIATURE, #PR3 LAMP, #PR3 MINIATURE LAMPS, #PR3 INDICATOR, EIKO# 40104
PR6 Flashlight Bulb P13.5S Base - 2.47 Volt 0.30 Amp 0.741 Watt B-3-1/2 Single Contact Base, 30 Hour #233 Miniature Bulb E10 Base - 2.33 Volt 0.27 Amp 0.6291 Watt G-31/2, Miniature Screw Base, 2,000 Hour PR3 Flashlight Bulb P13.5S Base - 3.57 Volt 0.30 Amp 1.785 Watt B-3-1/2 Single Contact Base, 15 Hour
#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 #338 Miniature Bulb Midget Flange Base, T1 3/4 SC MID FLG 2.7V .06A .04CP, 338, #338, #338 MINIATURE LAMP, #338 MINIATURE, #338 BULB, #338 LAMP, #338 INDICATOR KPR103 Krypton Flashlight Bulb P13.5S Base, 594620,754180,800053,KPR103 MINIATURE BULB, #KPR103, KPR103, #KPR103 KRYPTON FLASHLIGHT BULB, #KPR103 BULB, #KPR103 MINIATURE, #KPR103 LAMP, #KPR103 MINIATURE LAMP
#368 Miniature Bulb Midget Flange Base - 2.5 Volt 0.2 Amp 0.5 Watt T-1 3/4 Midget Flanged Base, 500 Hour #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
#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 #K4 Krypton Flashlight Bulb P13.5S Base,KRYPTON PR 2.2 .470A 0.47CP, #K4 MINIATURE BULB, #K4, #K-4, K4, #K4 KRYPTON FLASHLIGHT BULB, #K4 BULB, #K4 MINIATURE, #K4 LAMP, #K4 MINIATURE LAMP, #K4 MINIATURE LAMPS, #K14 INDICATOR 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
#458 Miniature Bulb E10 Base - 1.5 Volt 0.2 Amp 0.3 Watt G-3 1/2 Miniature Screw Base, 30 Hour #K4 Krypton Flashlight Bulb P13.5S Base - 2.20 Volt 0.470 Amp 1.034 Watt B-3-1/2 Krypton Single Contact  Base, 15 Hour 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, T1 3/4 14V 1.4W .1A .5CP, #1783 Miniature Bulb, #1783, 1783, #1783 Miniature, #1783 Lamp, #1783 Bulb, #1783 Indicator PR13 Flashlight Bulb P13.5S Base, PR BULB 4.75V .50A 2.0CP,3BB40,#3BB40,#PR13 MINIATURE BULB, #PR13, PR13, #PR13 FLASHLIGHT BULB #PR13 BULB, #PR13 MINIATURE, #PR13 LAMP, #PR13 MINIATURE LAMP, #PR13 INDICATOR, EIKO# 40086,6240-00-844,#6240-00-844-1758 #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
#1783 Miniature Bulb Wire Terminal Base - 14 Volt 0.1 Amp 1.4 Watt T1-3/4,  Wire Terminal Base, 10,000 Hour PR13 Flashlight Bulb P13.5S Base - 4.75 Volt 0.50 Amp 2.375 Watt B-3-1/2 Single Contact Base, 15 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
3A001 MINIATURE BULB G1.27 BI-PIN BASE,T1, 1.35V, 0.43W,42005,#42005,EIKO#42005 KPR102 (K1) Krypton Flashlight Bulb P13.5S Base,3BB33,22961, #KPR102 MINIATURE BULB, #K1, #KPR102, KPR102, #KPR102 KRYPTON FLASHLIGHT BULB, #KPR102 BULB, #KPR102 MINIATURE, #KPR102 LAMP, #KPR102 MINIATURE LAMP, EIKO# 40047 KPR130 Krypton Flashlight Bulb P13.5S Base, KPR130 MINIATURE BULB, #KPR130, K130, KPR130, #KPR130 KRYPTON FLASHLIGHT BULB, #KPR130 BULB, #KPR130 MINIATURE, #KPR130 LAMP, #KPR130 MINIATURE LAMP, #KPR130 MINIATURE LAMPS, #KPR130 INDICATOR EIKO# 40055
3A001 MINIATURE BULB G1.27 BI-PIN BASE - 1.35 Volt 0.32 Amp 0.432 Watt T-1 Miniature Bulb G1.27 Miniature Bi-Pin Base, 5 Hour KPR102 (K1) Krypton Flashlight Bulb P13.5S Base - 2.40 Volt 0.70 Amp 1.68 Watt Krypton B3-1/2 P13.5S Base, 15 Hour KPR130 Krypton Flashlight Bulb P13.5S Base - 3.85 Volt 1.20 Amp Krypton B3-1/2 P13.5S Base, 20 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.