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Light Bulb Cap/Base Examples

Most Common

This is a 26-27mm ES/E27 light bulb cap base ES 27mm Ø
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This is a 14mm SES/E14 light bulb cap base SES 14mm Ø
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This is a GU10 light bulb cap base GU10
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This is a GX5.3/GU5.3 light bulb cap base GX5.3
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This is a G4 (4mm Apart) light bulb cap base G4 (4mm)
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This is a G6.35/GY6.35 (6.35mm Apart) light bulb cap base G6.35 (6.35mm)
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This is a G9 (9mm Apart) light bulb cap base G9 (9mm)
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This is a R7s/RX7s light bulb cap base R7s
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This is a 22mm Ba22d/BC light bulb cap base BC 22mm Ø
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This is a 15mm Ba15d/SBC light bulb cap base SBC 15mm Ø
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Compact Fluorescent

This is a 2G7 light bulb cap base 2G7
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This is a 2G11 light bulb cap base 2G11
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This is a 2G10 light bulb cap base 2G10
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This is a G23 light bulb cap base G23
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This is a 2GX13 light bulb cap base 2GX13
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This is a G10q light bulb cap base G10q - 4 Pin
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This is a GR10q light bulb cap base GR10q - 4 Pin
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This is a GR8 light bulb cap base GR8 - 2 Pin
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This is a GX10Q light bulb cap base GX10q
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This is a GX53 light bulb cap base GX53
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This is a G24d-1 light bulb cap base G24d-1 (10/13W)
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This is a G24d-2 light bulb cap base G24d-2 (18W)
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This is a G24d-3 light bulb cap base G24d-3 (26W)
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This is a G24Q-1 light bulb cap base G24q-1 (10/13W)
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This is a G24Q-2 light bulb cap base G24q-2 (18W)
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This is a G24Q-3 light bulb cap base G24q-3 (26W)
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This is a GX24D-1 light bulb cap base GX24D-1 (13W)
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This is a GX24D-2 light bulb cap base GX24D-2 (18W)
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This is a GX24D-3 light bulb cap base GX24D-3 (26W)
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This is a GX24Q-1 light bulb cap base GX24Q-1 (13W)
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This is a GX24Q-2 light bulb cap base GX24Q-2 (18W)
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This is a GX24Q-3 light bulb cap base GX24Q-3 (26W)
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This is a GX24Q-4 light bulb cap base GX24Q-4 (42W)
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This is a GX24Q-5 light bulb cap base GX24Q-5 (57W)
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Edison Screw

This is a 39-40mm GES/E40 light bulb cap base GES 40mm Ø
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This is a 5mm LES/E5 light bulb cap base E5 - LES 5mm Ø
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This is a 10mm MES/E10 light bulb cap base E10 10mm Ø
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This is a 11mm E11 light bulb cap base E11 11mm Ø
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This is a 12mm E12 light bulb cap base E12 12mm Ø
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This is a 17mm E17 light bulb cap base E17 17mm Ø
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This is a 26-27mm ES/E27 light bulb cap base ES 27mm Ø
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This is a 14mm SES/E14 light bulb cap base SES 14mm Ø
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Fluorescent Tubes

This is a W4.3 light bulb cap base T2 7mm Ø
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This is a G5 light bulb cap base T4 12mm Ø
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This is a G5 light bulb cap base T5 15mm Ø
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This is a G13 light bulb cap base T8 25mm Ø
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This is a G13 light bulb cap base T12 38mm Ø
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This is a Single Pin light bulb cap base Monopin
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This is a R17d light bulb cap base R17d
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Architectual

This is a S12 double light bulb cap base S12 Double
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This is a S14s double light bulb cap base S14s Double
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This is a S14d single light bulb cap base S14d
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This is a S14d single light bulb cap base S14d Single
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Halogen

This is a FA4 light bulb cap base FA4
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This is a G53 (53mm Apart Prongs) light bulb cap base G53 (53mm Apart Prongs)
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This is a GU4/GZ4 light bulb cap base GU4/GZ4
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This is a GY4 light bulb cap base GY4
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This is a GZ10 light bulb cap base GZ10 - Straight Edge
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This is a PK225 light bulb cap base PK225
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This is a GU10 light bulb cap base GU10
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This is a GX5.3/GU5.3 light bulb cap base GX5.3
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This is a G4 (4mm Apart) light bulb cap base G4 (4mm)
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This is a G6.35/GY6.35 (6.35mm Apart) light bulb cap base G6.35 (6.35mm)
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This is a G9 (9mm Apart) light bulb cap base G9 (9mm)
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This is a R7s/RX7s light bulb cap base R7s
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Bayonet Cap

This is a 15mm Ba15d/SBC light bulb cap base SBC 15mm Ø
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This is a 22mm BC-3 Pin light bulb cap base 3-Pin BC
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This is a Ba21S4 - 4 Prong light bulb cap base Ba21S4 - 4 Prong
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This is a Ba20d light bulb cap base Ba20d
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This is a Bx22d light bulb cap base Bx22d
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This is a P13.5S light bulb cap base P13.5S
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This is a R10 light bulb cap base R10 - MMC
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This is a 22mm Ba22d/BC light bulb cap base BC 22mm Ø
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Metal Halide

This is a G8.5 light bulb cap base G8.5
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This is a G12 light bulb cap base G12
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This is a GY9.5 light bulb cap base GY9.5
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This is a FC2 light bulb cap base FC2
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This is a GX9.5 light bulb cap base GX9.5
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Specialist

This is a (P)SFC light bulb cap base (P)SFC
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This is a G22 light bulb cap base G22
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This is a P28s light bulb cap base P28s
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This is a P30s light bulb cap base P30s
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This is a PG12-2 light bulb cap base PG12-2
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This is a S15 light bulb cap base S15
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This is a 9mm Ba9s/MBC light bulb cap base Ba9s - MBC
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This is a G17q light bulb cap base G17q
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This is a G17t light bulb cap base G17t
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This is a G38 light bulb cap base G38
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This is a G9.5 light bulb cap base G9.5
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This is a GX16d light bulb cap base GX16d
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This is a GX7.9 light bulb cap base GX7.9
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This is a GY16 light bulb cap base GY16
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This is a GZ6.35 light bulb cap base GZ6.35
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This is a GZ9.5 light bulb cap base GZ9.5
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This is a K23d light bulb cap base K23d
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This is a P30d light bulb cap base P30d
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This is a PG16x20/6.35 light bulb cap base PG16x20/6.35
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This is a PGJ5 light bulb cap base PGJ5
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This is a PK30d light bulb cap base PK30d
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This is a Sp. 2-pin plug light bulb cap base 2 Pin Plug
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This is a Wedge Base light bulb cap base Wedge Base Capless
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This is a X514 light bulb cap base X514
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This is a X528 light bulb cap base X528
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This is a X830R light bulb cap base X830R
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This is a Festoon Base light bulb cap base Festoon Base
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This is a GX38q light bulb cap base GX38q
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This is a T-Click light bulb cap base T-Click
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This is a GY22 light bulb cap base GY22
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This is a PG22d light bulb cap base PG22d
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This is a GZX4 light bulb cap base GZX4
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Infra Red

This is a SK15s light bulb cap base Ceramic
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This is a K12S light bulb cap base K12S
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This is a SK15s light bulb cap base SK15s
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