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5 Volt 5.1 Volt 5.2 Volt
5.5 Volt 5.9 Volt 5.95 Volt
6 Volt 6.15 Volt 6.2 Volt
6.3 Volt 6.4 Volt 6.5 Volt
6.70 Volt 6.75 Volt 6.8 Volt
7 Volt 7.2 Volt 7.5 Volt
8 Volt 8.63 Volt 9 Volt
9.84 Volt 10 Volt 10.5 Volt

5-11 Volt Light Bulbs, 5-11 Volt Halogens Bulbs, 5-11 Volt LED Bulbs & More!

If you’re looking for the widest selection of 5-11 volt light bulbs, you are in the right place. We offer the largest assortment of 5-11 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 5-11 Volt Light Bulbs you’re looking for. Shop today and see the difference. So if you need one or ten 5-11 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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#555B Blue Miniature Bulb Glass Wedge Base, Painted Blue T3 1/4 Wedge 6.3V .25A .9CP, 555B, #555B, #555B Bulb, #555B Miniature, #555B Lamp, #555B Indicator, #555B Painted Blue Miniature Lamp,#555B Automotive Bulb,#555B Auto Lamp,Eiko#555B #555R Red Miniature Bulb Glass Wedge Base, Painted Red T3 1/4 Wedge 6.3V .25A .9CP, 555R, #555R, #555R Bulb, #555R Mini Bulb, #555R Mini Lamp, #555R Indicator, #555R Painted Red Bulb,#555R Automotive Bulb,#555R Automotive Lamp,Eiko#16045,Eiko#555R #40 Miniature Bulb E10 Base, T3 1/4 M Screw 6.3V .15A .5CP,2FMR6,#2FMR6,#40, 40, #40 Bulb, #40 Miniature, #40 Lamp, #40 Miniature Lamp, #40 Miniature Lamps, #40 Indicator, Eiko# 40694,6240-00-019-3146,#6240-00-019-3146, Eiko #40, CEC#40
#555B Blue Miniature Bulb Glass Wedge Base - 6.3 Volt .25 Amp T3-1/4 Painted Blue Glass Wedge Base, 3,000 Hour #555R Red Miniature Bulb Glass Wedge Base - 6.3 Volt .25 Amp T3-1/4 Painted Red Glass Wedge Base, 3,000 Hour #40 Miniature Bulb E10 Base - 6.3 Volt 0.15 Amp 0.945 Watt Miniature Screw Base, 3,000 Hour
#44B Blue Miniature Bulb Ba9S Base, 44B, #44B, #44B Miniature, #44B Miniature Lamp, #44B Bulb, #44B Lamp, Blue T3 1/4 M Bay 6.3V .25A .9CP,Eiko#01347,#44-B Miniature Bulb,#44-B Mini Bulb,#44-B Mini Lamp,#44-B Automotive Bulb,#44-B Automotive,Eiko #44-B PR18 Flashlight Bulb P13.5S Base, PR Bulb 7.2V .55A 4.2CP, #PR18 Miniature Bulb, #PR18, PR18, #PR18 Flashlight Lamp, #PR18 Mini Bulb, #PR18 Mini Lamp, #PR18 Miniature Lamp, #PR18 Indicator,Eiko# 40096,Eiko PR18 Flashlight Lamp,Eiko PR18 Flashlight Bulb PR12 Flashlight Bulb P13.5S Base, 3BB39,12680,38931,1547110,6240-00-299-6767,PR12, #PR12 Flashlight Bulb, #PR12 Lamp, #PR12 Mini Bulb, #PR12 Mini Lamp, #PR12 Flashlight Lamp, #PR12 Miniature Lamp, #PR12 Indicator, EIKO# 40084,Eiko Flashlight Bulb PR12
#44B Blue Miniature Bulb Ba9S Base - 6.3 Volt .25 Amp 1.575 Watt Blue T3-1/4 Ba9S Base, 3,000 Hour PR18 Flashlight Bulb P13.5S Base - 7.20 Volt 0.55 Amp 3.96 Watt B-3-1/2 P13.5S Base, 3 Hour PR12 Flashlight Bulb P13.5S Base - 5.95 Volt 0.50 Amp 2.975 Watt B-3-1/2 P13.5S Base, 15 Hour
#555G Green Miniature Bulb Glass Wedge Base, Green T3 1/4 Wedge 6.3V .25A .9CP, 555G, #555G, #555G Bulb, #555G Miniature, #555G Lamp, #555G Indicator, Eiko#16044,#555G Automotive Bulb,#555G Mini Bulb,#555G Mini Lamp,CEC#555G,#555G Automotive Lamp #55 Miniature Bulb Ba9s Base, G4 1/2 M BAY 7V .41A 2CP, 6VC43,#6VC43,55, #55, #55 Miniature, #55 Bulb, #55 Lamp, #55 Indicator, Eiko#40766,#55 Mini Bulb,#55 Mini Lamp,#55 Auto Bulb,#55 Automotive Bulb,#55 Automotive Lamp,CEC#55 #2114 Miniature Bulb Wire Terminal Base,6V .06A T1-1/4 Wire Terminal,#2114 indicator,#2114 miniature lamp,#2114 Bulb,#2114 Miniature,#2114 lamp
#555G Green Miniature Bulb Glass Wedge Base - 6.3 Volt .25 Amp T3-1/4 Painted Green Glass Wedge Base, 3,000 Hour #55 Miniature Bulb Ba9s Base - 7.0 Volt .41 Amp 2.87 Watt G4-1/2 Ba9S Base, 500 Hour #2114 Miniature Bulb Wire Terminal Base - 6 Volt 0.06 Amp 0.36 Watt T1-1/4, Wire Terminal Base, 3,000 Hour
#2200 Miniature Bulb Wire Terminal Base,5V .06A T1-3/4 Wire Terminal,#2200,
#2200 Miniature Lamp,#2200,2200,#2200 Miniature,#2200 Indicator,#2200 lamp,#2200 bulb, Eiko#40488 #909 Miniature Bulb Glass Wedge Base, T5 Wedge 6V .62A 3CP, 909,#909, #909 Bulb, #909 Miniature, #909 Lamp, #909 Indicator, Eiko# 41016,#909 Mini Bulb, #909 Auto Bulb, #909 Automotive Bulb #47 Miniature Bulb Ba9S Base, T3 1/4 M Bay 6.3V .15A .5CP,6VC38,#6VC38, #47, 47, #47 Bulb, #47 Lamp, #47 Miniature, #47 Miniature Lamp, #47 Indicator, Eiko #40730, NSN#6240-00-155-8706,#47 Automotive Bulb,#47 Automotive Lamp,#47 Mini Bulb,CEC#47
#2200 Miniature Bulb Wire Terminal Base - 5 Volt 0.06 Amp 0.30 Watt T1-3/4  Wire Terminal Base, 25,000 Hour #909 Miniature Bulb Glass Wedge Base - 6.0 Volt 0.62 Amp T5 Glass Wedge Base, 50 Hour #47 Miniature Bulb Ba9S Base - 6.3 Volt .15 Amp 0.945 Watt T3-1/4 Ba9S Base, 3,000 Hour
#51 Miniature Bulb Ba9S Base, G3 1/2 M BAY 7.5V .22A 1CP,1G834,#1G834,51, #51, #51 Miniature, #51 Bulb, #51 Miniature Lamp, #51 Lamp, #51 Indicator, EIKO #40756,#51 Mini Lamp,#51 Mini Bulb,#51 Automotive Bulb,#51 Auto Bulb, Eiko #51 #79 Miniature Bulb Glass Wedge Base,T1 3/4 Wedge 6V .2A .6CP, 79, #79, #79 Bulb, #79 Lamp, #79 Miniature, #79 Indicator, Eiko# 44328,#79 Automotive Bulb,#79 Automotive Lamp,#79 Mini Bulb,#79 Mini Lamp,CEC#79,#79 Auto Bulb,#79 Auto Lamp #1847 Miniature Bulb Ba9S Base, T3 1/4 M BAY 6.3V .15A .38CP, #1847, 1847, #1847 Bulb, #1847 Lamp, #1847 Miniature Lamp, #1847 Indicator, Eiko #40390,#1847 Mini Bulb, #1847 Mini Lamp, #1847 Auto Bulb, #1847 Automotive Bulb, #1847 Auto Bulb, CEC#1847
#51 Miniature Bulb Ba9S Base - 7.5 Volt 0.22 Amp, G3-1/2 Ba9S Base, 1,000 Hour #79 Miniature Bulb Glass Wedge Base - 6 Volt 0.20 Amp 1.2 Watt T1-3/4 Sub-Miniature Glass Wedge Base, 1,000 Hour #1847 Miniature Bulb Ba9S Base - 6.3 Volt 0.15 Amp 0.945 Watt T-3-1/4 Ba9S Base, 5,000 Hour
#2181 Miniature Bulb Wire Terminal Base, 6.3V .2A/T1-3/4 WIRE TERM .4CP, #2181 MINIATURE BULB, #2181, 2181, #2181 MINIATURE, #2181 LAMP, #2181 BULB, #2181 INDICATOR, EIKO#49106 #46 Miniature Bulb E10 Base, T3 1/4 M Screw 6.3V.25A.9CP, 2FMR7,#2FMR7,46, #46, #46 Bulb, #46 Lamp, #46 Miniature, #46 Indicator, Eiko#40726,#46 Automotive Bulb,#46 Automotive Lamp,#46 Mini Bulb,#46 Mini Lamp, CEC#46 Miniature Bulb #159 MINIATURE BULB GLASS WEDGE BASE, T3 1/4 WEDGE 6.3V .15A .34CP, #159, 159, #159 BULB, #159 LAMP, #159 MINIATURE, #159 MINIATURE LAMP, #159 INDICATOR, EIKO# 40303
#2181 Miniature Bulb Wire Terminal Base - 6.3 Volt 0.2 Amp 1.26 Watt T1-3/4,  Wire Terminal Base, 20,000 Hour #46 Miniature Bulb E10 Base - 6.3 Volt .25 Amp 1.575 Watt T3-1/4 E10 Base, 3,000 Hour #159 MINIATURE BULB GLASS WEDGE BASE - 6.3 Volt 0.15 Amp 0.945 Watt T3-1/4 Miniature Wedge Base,  5000 Hour
#555A Amber Miniature Bulb Glass Wedge Base, Amber T3 1/4 Wedge 6.3V .25A .9CP, 555A, #555A, #555A Bulb, #555A Miniature, #555A Lamp, #555A Indicator, #555A Painted Amber Miniature Lamp,#555A Automotive Bulb,#555A Automotive Lamp,CEC#555A,#555A Mini Bulb #680 Miniature Bulb Wire Terminal Base, T1 Wire Terminal 5V .06A .03CP, 680, #680, #680 Lamp, #680 Miniature, #680 Bulb, #680 Indicator, EIKO# 40852,#680 Automotive Bulb,#680 Automotive Lamp,#680 Mini Bulb,#680 Mini Lamp,CEC#680 #86 Miniature Bulb Glass Wedge Base,T1 3/4 Wedge 6.3V .2A .4CP, 1C462,#1C462,86, #86, #86 Bulb, #86 Miniature, #86 Miniature Lamp, #86 Indicator, Eiko# 40974,#86 Automotive Bulb,#86 Automotive Lamp,#86 Mini Bulb,#86 Mini Lamp,#86 Auto Bulb,CEC#86
#555A Amber Miniature Bulb Glass Wedge Base - 6.3 Volt .25 Amp 1.575 Watt T3-1/4 Painted Amber Glass Wedge Base, 3,000 Hour #680 Miniature Bulb Wire Terminal Base - 5 Volt .06 Amp 0.3 Watt T-1 Wire Terminal Base, 60,000 Hour #86 Miniature Bulb Glass Wedge Base - 6.3 Volt 0.20 Amp 1.26 Watt T1-3/4 Sub-Miniature Glass Wedge Base, 20,000 Hour
#503 Miniature Bulb Ba9S Base, G4 1/2 M BAY 5.1V .15A .6CP, 503, #503, #503 BULB, #503 MINIATURE, #503 LAMP, #503 INDICATOR, EIKO #40752 #328 Miniature Bulb Midget Flange Base,  T1 3/4 SC MID FLG 6V .2A .34CP, #328 Miniature Bulb, #328, 328, #328 Bulb, #328 Automotive Miniature, #328 Mini Lamp, #328 Mini Bulb, #328 Indicator Bulb, Eiko# 40598, Eiko #328, CEC#328 6S6/6V Miniature Bulb E12 Base, S6 6V 6W E12 Base, 6S6-6V, 6 Watt S6 E12 Base, 6 Watt 6 Volt E12 Base, 6S6/6V Indicator, 6S6/6V Miniature, EIKO# 40798,6S6/6V Miniature Lamp,6S6/6V Mini Bulb,6S6/6V Mini Lamp,Eiko 6S6/6V
#503 Miniature Bulb Ba9S Base - 5.1 Volt .15 Amp 0.765 Watt G4-1/2 Miniature Bayonet Base, 100 Hour #328 Miniature Bulb Midget Flange Base - 6 Volt 0.2 Amp 1.2 Watt T1-3/4 Midget Flange Base, 1,000 Hour 6S6/6V Miniature Bulb E12 Base - 6 Watt S6 Clear 6 Volt E12 Base, 1,500 Hour
PR20 Flashlight Bulb P13.5S Base, PR Bulb 8.63V .50A 5.00CP, #PR20 Miniature Bulb, #PR20, PR20, #PR20 Flashlight Lamp, #PR20 Bulb, #PR20 Mini Lamp, #PR20 Mini Bulb, #PR20 Miniature Lamp, #PR20 Indicator, Eiko# 40102,PR20 Lamp,PR20 Indicator,Eiko PR20 #316 Miniature Bulb Ba9S Base, T3 1/4 M BAY 6V .7A 3.4CP, 316, #316, #316 Mini Bulb, #316 Mini Lamp, #316 Miniature Lamp, #316 Automotive Bulb, #316 Indicator Bulb, CEC#316 #715 Miniature Bulb Wire Terminal Base, 715, #715, #715 Lamp, #715 Miniature, #715 Bulb, Eiko# 40884, Eiko #715, CEC#715
PR20 Flashlight Bulb P13.5S Base - 8.63 Volt 0.50 Amp 4.315 Watt B-3-1/2 P13.5S Base, 15 Hour #316 Miniature Bulb Ba9S Base - 6 Volt 0.70 Amp 4.20 Watt T-3 1/4 Miniature Bayonet Base, 500 Hour #715 Miniature Bulb Wire Terminal Base - 5 Volt 0.115 Amp 0.75 Watt T-1 Wire Terminal Base, 40,000 Hour
#425 Miniature Bulb E10 Base, G4 1/2 M Screw 5V .25A 2.3CP, #425, 425, #425 Miniature, #425 Bulb, #425 Lamp, #425 Miniature Lamp, #425 Indicator, EIKO #40702,#425 Mini Bulb,#425 Mini Lamp,#425 Automotive Bulb,#425 Automotive Lamp,Eiko#425 6 Volt 6 Watt replacement bulbs for St. Nicholas Square, 6S6/6V Miniature Bulb for St. Nicholas Square, 6 Watt S6 E12 Base 6 Volt Bulb,Replacement bulb for St. Nicholas Square Christmas Villages #81 Miniature Bulb Ba15S Base, G6 SC BAY 6.5V 1.02A 6CP, 1G828,#1G828,81, #81, #81 Bulb, #81 Miniature, #81 Lamp, #81 Indicator, EIKO #40958,#6240-00-014-2306,6240-00-014-2306,#81 Automotive Bulb,#81 Automotive Lamp,#81 Mini Bulb,#81 Mini Lamp,CEC#81
#425 Miniature Bulb E10 Base - 5 Volt .5 Amp 2.5 Watt G4-1/2 E10 Base, 15 Hour 6 Volt 6 Watt replacement bulbs for St. Nicholas Square - 6 Watt S6 Clear Candelabra Base 6 Volt, 1,500 Hour #81 Miniature Bulb Ba15S Base - 6.5 Volt 1.02 Amp 6.63 Watt G-6 Ba15S Base, 500 Hour
#82 Miniature Bulb Ba15d Base, 520082 Marine Bulb, 288789 Marine Bulb, G6 DC BAY 6.5V 1.02A 6CP, 82, #82, #82 Bulb, #82 Miniature Lamp, #82 Lamp, #82 Indicator, Eiko# 40964,#82 Automotive Bulb,#82 Automotive Lamp,#82 Mini Bulb,#82 Auto Bulb,CEC#82 #259 Miniature Glass Wedge Base, T3 1/4 Wedge 6.3V .25A .65CP, 259, #259, #259 Bulb, #259 Miniature, #259 Lamp, #259 Indicator, Eiko# 40534,#259 Miniature Lamp,#259 Automotive Bulb,#259 Automotive Lamp,#259 Mini Bulb,#259 Mini Lamp,CEC#259,#2FMN2 #63 Miniature Bulb Ba15S Base, G6 SC BAY 7V .63A 3CP,3BB15,#3BB15, 63, #63, #63 Bulb, #63 Lamp, #63 Miniature, #63 Miniature Lamp, #63 Indicator, EIKO #40830,#63 Automotive Bulb,#63 Automotive Lamp,#63 Mini Bulb,#63 Mini Lamp,#63 Auto Bulb,CEC#63
#82 Miniature Bulb Ba15d Base - 6.5 Volt 1.02 Amp 6.63 Watt G6 Ba15d Base,  500 Hour #259 Miniature Glass Wedge Base - 6.3 Volt .25 Amp T3-1/4 Glass Wedge Base, 5,000 Hour #63 Miniature Bulb Ba15S Base - 7.0 Volt .63 Amp 4.41 Watt G6 Ba15S Base, 1,000 Hour
6S6DC/6V Miniature Bulb Ba15d Base ,S6 6V 6W DC Bay Base, 6S6DC-6V, 6 Watt S6 DC Base 6 Volt Ba15d Base, 6S6/DC/6V Indicator, 6S6DC/6V Miniature, 6S6DC/6V Automotive Bulb,6S6DC/6V Automotive Lamp,CEC 6S6DC/6V, 6S6DC/6V Automotive Lamp,6S6DC/6V Mini Bulb #1850 Miniature Bulb Ba9S Base, T3 1/4 M BAY 5V .09A .25CP, #1850, 1850, #1850 Bulb, #1850 Lamp, #1850 Miniature, #1850 Miniature Lamp, #1850 Indicator, Eiko#40394,#1850 Mini Lamp, #1850 Mini Bulb, #1850 Auto Bulb, #1850  Automotive Bulb, CEC#1850 #147 Miniature Bulb Glass Wedge Base, T3 1/4 Wedge 7.0V .43A 2.0CP, #147 Miniature Bulb, #147 Miniature, #147, 147, #147 Miniature Lamp, #147 Indicator Eiko# 40728
6S6DC/6V Miniature Bulb Ba15d Base - 6 Watt S6 Clear 6 Volt Ba15d Base, 1, 500 Hour #1850 Miniature Bulb Ba9S Base - 5 Volt .09 Amp 0.45 Watt T3-1/4 Ba9S Base, 1,500 Hour #147 Miniature Bulb Glass Wedge Base - 7.0 Volt 0.43 Amp 3.01 Watt T3-1/4 Miniature Wedge Base,  1500 Hour
#44 Miniature Bulb BA9s Base, T3 1/4 M Bay 6.3V .25A .9CP, 6VC35,#6VC35,44, #44, #44 Bulb, #44 Miniature, #44 Miniature Lamp, #44 Lamp, #44 Indicator, Eiko#40716,#44 Mini Bulb, #44 Mini Lamp, #44 Auto Bulb, #44 Automotive Bulb, Eiko#44 #87 Miniature Bulb Ba15S Base, S8 SC Bay 6.8V 1.91A 15CP, 6240-00-196-4519,#6240-00-196-4519,87, #87, #87 Bulb, #87 Miniature Lamp, #87 Lamp, #87 Indicator, Eiko#40986,#87 Automotive Bulb,#87 Automotive Lamp,#87 Mini Bulb,#87 Mini Lamp,CEC#87 #555 Miniature Bulb Glass Wedge Base, T3 1/4 WEDGE 6.3V .25A .9CP, 1C298,#1C298,555, #555, #555 Bulb, #555 Miniature, #555 Lamp, #555 Indicator, EIKO #40783, Eiko#555
#44 Miniature Bulb BA9s Base - 6.3 Volt .25 Amp 1.575 Watt T3-1/4 Miniature Bayonet Base, 3,000 Hour #87 Miniature Bulb Ba15S Base - 6.8 Volt 1.91 Amp 12.988 Watt S8 Ba15S Base, 300 Hour #555 Miniature Bulb Glass Wedge Base - 6.3 Volt .25 Amp 1.575 Watt T3-1/4 Glass Wedge Base, 3,000 Hour
#7381 Miniature Bulb G3.17 Base, #7381 MINIATURE BULB BI-PIN BASE, T1 3/4 BIPIN 6.3V .2A .4CP, #7381, 7381, #7381 BULB, #7381 MINIATURE, #7381 LAMP, #7381 MINIATURE LAMP, #7381 INDICATOR, EIKO#40920 #555Y Yellow Miniature Bulb Glass Wedge Base, Painted Yellow T3 1/4 Wedge 6.3V .25A .9CP, 555Y, #555Y, #555Y Bulb, #555Y Miniature, #555Y Lamp, #555Y Indicator, #555Y Mini Lamp,#555Y Mini Bulb,#555Y Automotive Bulb,#555Y Automotive Lamp,CEC#555Y #145416 GM (General Motors) Replacement Bulb,#145416 Bulb,#145416 Lamp,#145416 Indicator, #145416 replacement lamp
#7381 Miniature Bulb G3.17 Base - 6.3 Volt 0.2 Amp 1.26 Watt T1-3/4 Bi-Pin Base, 20,000 Hour #555Y Yellow Miniature Bulb Glass Wedge Base - 6.3 Volt .25 Amp T3-1/4 Painted Yellow Glass Wedge Base, 3,000 Hour #145416 GM (General Motors) Replacement Bulb - 6.4/7.0 Volt 2.63/0.75 Amp 16.57/5.25 Watt S-8 DC Index Bayonet Base,  200/1,000 Hour
#56 Miniature Bulb Glass Wedge Base,#56 Miniature Lamp, T1 3/4 5V .12A .15CP, 56, #56, #56 Bulb, #56 Miniature, #56 Lamp, #56 Indicator, Eiko# ,#56 Mini Bulb,#56 Mini Lamp,#56 Automotive Bulb,#56 Auto Lamp,#56 Automotive Lamp,CEC#56,Eiko#56 #908 Miniature Bulb Glass Wedge Base, T5 Wedge 6V 1.5A 12CP, 908,#908, #908 Bulb, #908 Miniature, #908 Lamp, #908 Indicator, Eiko #41014, CEC#908 #1154 Miniature Bulb Bay15d Base,S8 DC IND 6.3/7.0V 21/3CP,#1154, 1154, #1154 Miniature, #1154 Bulb, #1154 Lamps, Eiko#40186, #1154 Mini Bulb, #1154 Mini Lamp,#1154 Auto Bulb, #1154 Automotive Bulb, CEC#1154
#56 Miniature Bulb Glass Wedge Base - 5 Volt 0.115 Amp 0.58 Watt T1-3/4 Miniature Glass Wedge  Base, 20,000 Hour #908 Miniature Bulb Glass Wedge Base - 6 Volt 1.5 Amp 9 Watt T5 Glass Wedge Base, 50 Hour #1154 Miniature Bulb Bay15d Base - 6.4/7.0 Volt 2.63/0.75 Amp 16.57/5.25 Watt S-8 DC Index Bayonet Base,  200/1,000 Hour
   
 
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5-11 Volt Light Bulbs are light bulbs that are designed to operate at an applied voltage of between five and eleven volts. 5-11 Volt Light Bulbs includes 5 Volt Light Bulbs, 5.1 Volt Light Bulbs, 5.2 Volt Light Bulbs, 5.5 Volt Light Bulbs, 5.9 Volt Light Bulbs, 5.95 Volt Light Bulbs, 6 Volt Light Bulbs, 6.15 Volt Light Bulbs, 6.2 Volt Light Bulbs, 6.3 Volt Light Bulbs, 6.4 Volt Light Bulbs, 6.5 Volt Light Bulbs, 6.7 Volt Light Bulbs, 6.75 Volt Light Bulbs, 6.8 Volt Light Bulbs, 7 Volt Light Bulbs, 7.2 Volt Light Bulbs, 7.5 Volt Light Bulbs, 8 Volt Light Bulbs, 8.63 Volt Light Bulbs, 9 Volt Light Bulbs, 9.84 Volt Light Bulbs, 10 Volt Light Bulbs and 10.5 Volt Light Bulbs. The National Electric Code (NEC) Article 725 defines low voltage as 0-49 volts. 5-11 Volt Light Bulbs are by definition Low Voltage Light Bulbs.