You are here:Home > Everything Lighting > Light Bulbs > Miniature Bulbs > Miniature Bulbs By Filament Design > C-2R Filament Design
C-2R Filament Design Miniature Light Bulbs have a single coil (C) filament design. Unless noted otherwise, C-2R filament design light bulbs utilize tungsten filament construction because of its (tungsten) high melting point at incandescence. The number following the coil design indicator (C) indicates the design of the filament supports. The filament is the primary light producing component in a light bulb. Its design is critical to ensuring the lamp will operate as intended. Unless specified otherwise, lamp filaments today are made of tungsten, in various shapes/designs for different applications. Tungsten filaments have replaced carbon filaments due to their increased durability and because carbon filaments evaporate more rapidly at high temperatures whereas tungsten filaments have slower rates of evaporation at high temperatures.
1 2 3 ... 5
#12450313 GM (General Motors) Replacement Bulb,#12450313 Indicator,#12450313 replacement lamp,#12450313 lamp #5007 (R5W) Miniature Bulb Ba15S Base, R5W, T6 SC Bayonet 12V .42A 4.0CP,5007,#5007, #5007 Bulb, #5007 Lamp, #5007 Miniature, #5007 Miniature Lamp, #5007 Indicator,5007 Lamp, #5007 Lamp,#5007 Automotive Bulb,#5007 Automotive Lamp,#5007 Mini Bulb R5W Miniature Bulb Ba15S Base, R5W, T6 SC Bayonet 12V .42A 4.0CP,5007,#R5W, #R5W Bulb, #R5W Lamp, #R5W Miniature, #R5W Miniature Lamp, #R5W Indicator,R5W Lamp, #R5W Lamp,#R5W Automotive Bulb,#R5W Automotive Lamp,#R5W Mini Bulb
#12450313 GM (General Motors) Replacement Bulb - 12.8 Volt 1.40 Amp 17.92 Watt T5 Glass Wedge Base, 1,000 Hour #5007 (R5W) Miniature Bulb Ba15S Base - 12 Volt .42 Amp 5 Watt T-6 Ba15S Base, 200 Hour R5W Miniature Bulb Ba15S Base - 12 Volt .42 Amp 5 Watt T-6 Ba15S Base, 200 Hour
#921 (W16W) Miniature Bulb Glass Wedge Base, T5 Wedge 12.8V 1.4A 21CP, 921, #921, #921 Bulb, #921 Lamp, #921 Miniature Lamp, #921 Indicator, Eiko# 41017,#921 Mini Bulb,#921 Mini Lamp,#921 Auto Bulb,#921 Automotive Bulb,#921 Automotive Lamp W16W Miniature Bulb Glass Wedge Base, T5 Wedge 12.8V 1.4A 21CP, #W16W Bulb, W16W Lamp, W16W Miniature, #W16W Miniature Lamp, #W16W Indicator,#W16W Automotive Bulb,#W16W Automotive Lamp,#W16W Mini Bulb,#W16W Mini Lamp,CEC #W16W #45 Miniature Bulb Ba9S Base, T3 1/4 M SCREW 3.2V .35A .5CP, 45, #45, #45 Bulb, #45 Lamp, #45 Miniature Lamp, #45 Indicator,6240-00-050-4520,#6240-00-050-4520,#45 Automotive Bulb,#45 Automotive Lamp,#45 Mini Bulb,#45 Mini Lamp, CEC#45
#921 (W16W) Miniature Bulb Glass Wedge Base - 12.8 Volt 1.40 Amp 17.92 Watt T5 Glass Wedge Base, 1,000 Hour W16W Miniature Bulb Glass Wedge Base - 12.8 Volt 1.40 Amp 17.92 Watt T5 Glass Wedge Base, 1,000 Hour #45 Miniature Bulb Ba9S Base - 3.2 Volt 0.35 Amp 1.12 Watt T3-1/4 Ba9S Base, 3,000 Hour
#2825 (W5W) Miniature Bulb Glass Wedge Base, T3 1/4 12V .4A 4.0CP, #2825, 2825, #2825 Bulb, #2825 Lamp, #2825 Miniature, #2825 Miniature Lamp, #2825 Indicator, Eiko#40637,#2825 Mini Bulb,#2825 Mini Lamp,#2825 Auto Bulb,#2825 Automotive Bulb #2114 Miniature Bulb Wire Terminal Base,6V .06A T1-1/4 Wire Terminal,#2114 indicator,#2114 miniature lamp,#2114 Bulb,#2114 Miniature,#2114 lamp #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
#2825 (W5W) Miniature Bulb Glass Wedge Base - 12 Volt 0.4 Amp 4.8 Watt T3-1/4 Glass Wedge Base, 300 Hour #2114 Miniature Bulb Wire Terminal Base - 6 Volt 0.06 Amp 0.36 Watt T1-1/4, Wire Terminal Base, 3,000 Hour
#909 Miniature Bulb Glass Wedge Base - 6.0 Volt 0.62 Amp T5 Glass Wedge Base, 50 Hour
W5W Miniature Bulb Glass Wedge Base, T3 1/4 12V .4A 4.0CP, #W5W Bulb, W5W Lamp, W5W Miniature, #W5W Miniature Lamp, #W5W Indicator,#W5W Automotive Bulb,#W5W Automotive Lamp,#W5W Mini Bulb,#W5W Mini Lamp,CEC #W5W #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 #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
W5W Miniature Bulb Glass Wedge Base - 12 Volt 0.4 Amp 4.8 Watt T3-1/4 Glass Wedge Base, 300 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 #55 Miniature Bulb Ba9s Base - 7.0 Volt .41 Amp 2.87 Watt G4-1/2 Ba9S Base, 500 Hour
#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 #901 Miniature Bulb Glass Wedge Base, T5 Wedge 12.8V .335A3.7CP, 3BB22,#3BB22,901, #901, #901 Bulb, #901 Lamp, #901 Miniature Lamp, #901 Indicator, Eiko# 42141 #K18 Krypton Flashlight Bulb P13.5S Base, #K18, #K-18, K18, #K18 Krypton Bulb, #K18 Bulb, #K18 Miniature, #K18 Lamp, #K18 Miniature Lamp, #K18 Flashlight Bulb, #K18 Indicator, Krypton Flashlight Bulb #K18, CEC# K18 Krypton Flashlight Bulb, #K18 Mini Bulb
#46 Miniature Bulb E10 Base - 6.3 Volt .25 Amp 1.575 Watt T3-1/4 E10 Base, 3,000 Hour #901 Miniature Bulb Glass Wedge Base - 12.8 Volt 0.31 Amp 3.968 Watt T5 Glass Wedge Base, 500 Hour #K18 Krypton Flashlight Bulb P13.5S Base - 7.20 Volt 0.55 Amp 3.96 Watt B-3-1/2 Krypton P13.5S  Base, 8 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 #912 Miniature Bulb Glass Wedge Base, T5 Wedge 12.8V 1A 12CP, 912, #912, #912 Miniature, #912 Bulb, #912 Lamp, #912 Indicator, Eiko# 41017,CEC#912 #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
#14 Miniature Bulb E10 Base - 2.47 Volt 0.30 Amp 0.741 Watt G3-1/2 E10 Base, 15 Hour #912 Miniature Bulb Glass Wedge Base - 12.8 Volt 1.0 Amp 12.8 Watt T5 Glass Wedge Base, 1,000 Hour #680 Miniature Bulb Wire Terminal Base - 5 Volt .06 Amp 0.3 Watt T-1 Wire Terminal Base, 60,000 Hour
#605 Miniature Bulb E10 Base, G4-1/2 MS 6.15V 0.5A 3.4CP, 605, #605, #605 Bulb, #605 Miniature, #605 Lamp, #605 Miniature Lamp, #605 Indicator, EIKO# 40826 #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 #5008 (R10W) Miniature Bulb Ba15s Base, R10W, 12V .83A (R10W)/G-6 SC Bay Base, 5008,#5008,#5008 Bulb, #5008 Lamp, #5008 Miniature, #5008 Miniature Lamp, #5008 Indicator, Eiko#40663,#5008 Automotive Bulb,#5008 Automotive Lamp,R10W Auto Bulb,CEC#5008
#605 Miniature Bulb E10 Base - 6.15 Volt 0.5 Amp 3.08 Watt G4-1/2 Miniature Screw 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 #5008 (R10W) Miniature Bulb Ba15s Base - 12 Volt 0.83 Amp 10 Watt T-5 Ba15S Base, 200 Hour
#222 Miniature Bulb E10 Base, TL3 M SCREW 2.25V .25A , 222, #222, #222 Bulb, #222 Lamp, #222 Miniature, #222 Miniature Lamp, #222 Indicator, Eiko# 40492,#222 Flashlight Bulb,#222 Automotive Bulb,#222 Automotive Lamp,Eiko#222, CEC#222,#222 Mini Bulb #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 #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
#222 Miniature Bulb E10 Base - 2.25 Volt 0.27 Amp 0.5625 Watt TL-3, E10 Base, 5 Hour
#425 Miniature Bulb E10 Base - 5 Volt .5 Amp 2.5 Watt G4-1/2 E10 Base, 15 Hour #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
#64 Miniature Bulb Ba15d Base, G6 DC Bay 7V .63A 3CP, 64, #64, #64 Bulb, #64 Lamp, #64 Miniature, #64 Miniature Lamp, #64 Indicator, Eiko# 40835,#64 Automotive Bulb,#64 Automotive Lamp,#64 Mini Bulb,#64 Auto Bulb,#64 Mini Lamp,CEC#64 R10W Miniature Bulb Ba15s Base, R10W, 12V .83A (R10W)/G-6 SC Bay Base, 5008,#5008,#5008 Bulb, #5008 Lamp, #5008 Miniature, #5008 Miniature Lamp, #5008 Indicator, Eiko#40663,#5008 Automotive Bulb,#5008 Automotive Lamp,R10W Auto Bulb,CEC#5008 #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
#64 Miniature Bulb Ba15d Base - 7.0 Volt .63 Amp 4.41 Watt G-6 Ba15d Base, 1,000 Hour R10W Miniature Bulb Ba15s Base - 12 Volt 0.83 Amp 10 Watt T-5 Ba15S Base, 200 Hour #43 Miniature Bulb Ba9S Base - 2.5 Volt .5 Amp 1.25 Watt T3-1/4 Ba9S 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 #44G Green Miniature Bulb Ba9S Base, 44G, #44G, #44G Miniature, #44G Miniature Lamp, #44G Bulb, #44G Lamp, Green T3 1/4 M Bay 6.3V .25A .9CP,Eiko#01349,#44-G Miniature Bulb,#44-G Mini Bulb,#44-G Mini Lamp,#44-G Automotive Bulb,#44-G Automotive,Eiko #44-G #44O Orange Miniature Bulb Ba9S Base, 44O, #44O, #44O Miniature, #44O Miniature Lamp, #44O Bulb, #44O Lamp, Orange T3 1/4 M Bay 6.3V .25A .9CP,#44-O Miniature Bulb,#44-O Mini Bulb,#44-O Mini Lamp,#44-O Automotive Bulb,#44-O Automotive,CEC #44O Miniature
#44B Blue Miniature Bulb Ba9S Base - 6.3 Volt .25 Amp 1.575 Watt Blue T3-1/4 Ba9S Base, 3,000 Hour #44G Green Miniature Bulb Ba9S Base - 6.3 Volt .25 Amp 1.575 Watt Green T3-1/4 Ba9S Base, 3,000 Hour #44O Orange Miniature Bulb Ba9S Base - 6.3 Volt .25 Amp 1.575 Watt Orange T3-1/4 Ba9S Base, 3,000 Hour
#44R Red Miniature Bulb Ba9S Base, 44R, #44R, #44R Miniature, #44R Miniature Lamp, #44R Bulb, #44R Lamp, Red T3 1/4 M Bay 6.3V .25A .9CP,Eiko#00027,#44-R Miniature Bulb,#44-R Mini Bulb,#44-R Mini Lamp,#44-R Automotive Bulb,#44-R Automotive,Eiko #44-R #44Y Yellow Miniature Bulb Ba9S Base, 44Y, #44Y, #44Y Miniature, #44Y Miniature Lamp, #44Y Bulb, #44Y Lamp, Yellow T3 1/4 M Bay 6.3V .25A .9CP,Eiko#01353,#44-Y Miniature Bulb,#44-Y Mini Bulb,#44-Y Mini Lamp,#44-Y Automotive Bulb,#44-Y,Eiko #44-Y #2825A Amber Miniature Bulb Glass Wedge Base,#2825A, 2825A, #2825A Bulb, #2825A Lamp, #2825A Miniature, #2825A Miniature Lamp, #2825A Indicator,#2825A Mini Bulb,#2825A Mini Lamp,#2825A Auto Bulb,#2825A Automotive Bulb,CEC#2825
#44R Red Miniature Bulb Ba9S Base - 6.3 Volt .25 Amp 1.575 Watt Red T3-1/4 Ba9S Base, 3,000 Hour #44Y Yellow Miniature Bulb Ba9S Base - 6.3 Volt .25 Amp 1.575 Watt Yellow T3-1/4 Ba9S Base, 3,000 Hour #2825A Amber Miniature Bulb Glass Wedge Base - 12 Volt 0.4 Amp 4.8 Watt Painted Amber T3-1/4 Glass Wedge Base, 300 Hour
#922 Miniature Bulb Glass Wedge Base, T5 Wedge 12.8V .98A 15CP, 922, #922, #922 Bulb, #922 Lamp, #922 Miniature Lamp, #922 Indicator, Eiko# 41029, Eiko #922, CEC#922 #142451 GM (General Motors) Replacement Bulb,#142451 bulb,#142451 indicator,#142451 automotive bulb,#142451 miniature bulb #921WT Cut Wire Leads Miniature Bulb, T5 Wedge 12.8V Cut Wire leads, 921WT, #921WT, #921WT Bulb, #921WT Lamp, #921WT Miniature Lamp,#921WT Mini Bulb,#921WT Mini Lamp,#921WT Automotive Bulb,#921WT Auto Bulb,#921WT Auto Lamp,CEC#921WT
#922 Miniature Bulb Glass Wedge Base - 12.8 Volt 0.98 Amp 12.544 Watt T5 Glass Wedge Base, 200 Hour #142451 GM (General Motors) Replacement Bulb - 13.5 Volt 0.59 Amp 7.965 Watt G-6 Ba15d Base,  5,000 Hour #921WT Cut Wire Leads Miniature Bulb - 12.8 Volt 1.40 Amp 17.92 Watt T5 Cut Wire Leads Glass Wedge Base, 1,000 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 #914 MINIATURE BULB GLASS WEDGE BASE, T5 WEDGE 4V .9A 3.5CP, 914, #914, #914 MINIATURE, #914 BULB, #914 LAMP, #914 INDICATOR, EIKO# 41020 #1866 Miniature Bulb Ba9S Base, T3 1/4 M BAY 6.3V .25A .65CP,#1866, 1866, #1866 Bulb, #1866 Lamp, #1866 Miniature, #1866 Miniature Lamp, #1866 Indicator, EIKO #40400,#1866 Mini Bulb, #1866 Mini Lamp, #1866 Auto Bulb, #1866 Automotive Bulb, Eiko#1866
#2200 Miniature Bulb Wire Terminal Base - 5 Volt 0.06 Amp 0.30 Watt T1-3/4  Wire Terminal Base, 100,000 Hour #914 MINIATURE BULB GLASS WEDGE BASE - 4.0 Volt 0.90 Amp 3.6 Watt T5 Glass Wedge Base Lamp, 50 Hour #1866 Miniature Bulb Ba9S Base - 6.30 Volt 0.25 Amp 0.1575 Watt T3-1/4 Ba9S Base, 5,000 Hour
#912/24V Miniature Bulb Glass Wedge Base, T5 Wedge 24V .7A 21CP, 912/24V, #912/24V, #912/24V Miniature, #912/24V Bulb, #912/24V Lamp, #912/24V Indicator, #912-24V, 24 VOLT #912, #912-24V,#912/24V Mini Bulb,#912/24V Mini Lamp,CEC#912/24V #2827 (WY5W) Miniature Bulb Glass Wedge Base,2827 Bulb, #2827 Miniature,#2827 Lamp, 12V .4A T3-1/4 Wedge Base Amber,2827 Amber Bulb, Eiko#06379,#2827 Automotive Bulb,#2827 Automotive Lamp,#2827 Mini Lamp,#2827 Mini Bulb,#2827 Auto Bulb,CEC#2827 #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
#912/24V Miniature Bulb Glass Wedge Base - 24 Volt 0.7 Amp 16.8 Watt T5 Clear Glass Wedge Base, 1,000 Hour #2827 (WY5W) Miniature Bulb Glass Wedge Base - 12 Volt 0.417 Amp 4.80 Watt Amber T3-1/4 Miniature Wedge Base,  300 Hour #47 Miniature Bulb Ba9S Base - 6.3 Volt .15 Amp 0.945 Watt T3-1/4 Ba9S Base, 3,000 Hour
WY5W Miniature Bulb Glass Wedge Base,T-3 1/4 12V .417A Wedge Natural Amber,#WY5W Bulb, WY5W Lamp, WY5W Miniature, #WY5W Miniature Lamp, #WY5W Indicator,#WY5W Automotive Bulb,#WY5W Automotive Lamp,#WY5W Mini Bulb,#WY5W Mini Lamp,CEC #WY5W #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 #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
WY5W Miniature Bulb Glass Wedge Base - 12 Volt 0.417 Amp 4.80 Watt Amber T3-1/4 Miniature Wedge Base,  300 Hour #1847 Miniature Bulb Ba9S Base - 6.3 Volt 0.15 Amp 0.945 Watt T-3-1/4 Ba9S Base, 5,000 Hour #1850 Miniature Bulb Ba9S Base - 5 Volt .09 Amp 0.45 Watt T3-1/4 Ba9S Base, 1,500 Hour
   
 
1 2 3 ... 5