S8 Light Bulbs | McMaster-Carr

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102 Products

About Light Appearance

About Brightness

Single-Contact Base with Tapered Bulb

Double-Contact Base with Tapered Bulb

Small

Pins on either side of the base lock these bulbs into sockets. These bulbs are sized to fit tight spaces such as indicators and vehicle lights. Brightness is measured in lumens; the higher the lumens, the brighter the bulb.

Incandescent bulbs are traditional light bulbs.

Single Contact—Small Base (0.59" Base Dia.)
Bulb Trade Number	Voltage	Wattage	Current	Light Technology	Rated Life, hrs.	Bulb Dia.	O'all Lg.	Color	Pkg. Qty.		Pkg.
Tapered Bulb
87	6.8V AC/6.8V DC	13W	1.91A	Incand.	Not Rated	1"	2"	Clear	10	00000000	000000
93	12.8V AC/12.8V DC	13.3W	1.04A	Incand.	Not Rated	1"	2"	Clear	10	0000000	0000
93IF	12.8V AC/12.8V DC	13.3W	1.04A	Incand.	Not Rated	1"	2"	Frosted	10	000000	00000
199	12.8V AC/12.8V DC	28.8W	2.25A	Incand.	Not Rated	1"	2"	Clear	10	0000000	0000
305	28V AC/28V DC	14.3W	0.51A	Incand.	Not Rated	1"	2"	Clear	10	00000000	00000
305IF	28V AC/28V DC	14.3W	0.51A	Incand.	Not Rated	1"	2"	Frosted	10	00000000	00000
307	28V AC/28V DC	18.8W	0.67A	Incand.	Not Rated	1"	2"	Clear	10	00000000	00000
307IF	28V AC/28V DC	18.8W	0.67A	Incand.	Not Rated	1"	2"	Frosted	10	00000000	00000
307R	28V AC/28V DC	18.8W	0.67A	Incand.	Not Rated	1"	2"	Red	10	00000000	00000
1073	12.8V AC/12.8V DC	23W	1.8A	Incand.	Not Rated	1"	2"	Clear	10	0000000	0000
1093	12.8V AC/12.8V DC	15.2W	1.19A	Incand.	Not Rated	1"	2"	Clear	10	0000000	00000
1129	6.4V AC/6.4V DC	16.8W	2.63A	Incand.	Not Rated	1"	2"	Clear	10	00000000	0000
1141	12.8V AC/12.8V DC	18.4W	1.44A	Incand.	Not Rated	1"	2"	Clear	10	00000000	0000
1141A	12.8V AC/12.8V DC	18.4W	1.44A	Incand.	Not Rated	1"	2"	Amber	10	0000000	0000
1141IF	12.8V AC/12.8V DC	18.4W	1.44A	Incand.	Not Rated	1"	2"	Frosted	10	000000	00000
1141LL	12.8V AC/12.8V DC	18.4W	1.44A	Incand.	Not Rated	1"	2"	Clear	10	000000	00000
1156	12.8V AC/12.8V DC	26.9W	2.1A	Incand.	Not Rated	1"	2"	Clear	10	0000000	0000
1156A	12.8V AC/12.8V DC	26.9W	2.1A	Incand.	Not Rated	1"	2"	Amber	10	000000	00000
1156LL	12.8V AC/12.8V DC	26.9W	2.1A	Incand.	Not Rated	1"	2"	Clear	10	000000	00000
1156NA	12.8V AC/12.8V DC	26.9W	2.1A	Incand.	Not Rated	1"	2"	Amber	10	00000000	00000
1159	12.8V AC/12.8V DC	20.5W	1.6A	Incand.	Not Rated	1"	2"	Clear	10	00000000	00000
1203	28V AC/28V DC	19.9W	0.71A	Incand.	Not Rated	1"	2"	Clear	10	00000000	00000
1295	12.5V AC/12.5V DC	37.5W	3A	Incand.	Not Rated	1"	2"	Clear	10	0000000	00000
1295NA	12.5V AC/12.5V DC	37.5W	3A	Incand.	Not Rated	1"	2"	Amber	10	0000000	00000
1591	28V AC/28V DC	17.1W	0.61A	Incand.	Not Rated	1"	2"	Clear	10	00000000	00000
1591IF	28V AC/28V DC	17.1W	0.61A	Incand.	Not Rated	1"	2"	Frosted	10	00000000	00000
1619	6.7V AC/6.7V DC	12.7W	1.9A	Incand.	Not Rated	1"	2"	Clear	1	00000000	0000
1651	5V AC/5V DC	3W	0.6A	Incand.	Not Rated	1"	2"	Clear	10	00000000	00000
1665	28V AC/28V DC	22.4W	0.8A	Incand.	Not Rated	1"	2"	Clear	10	00000000	00000
1665IF	28V AC/28V DC	22.4W	0.8A	Incand.	Not Rated	1"	2"	Frosted	10	00000000	00000
1691	28V AC/28V DC	17.1W	0.61A	Incand.	Not Rated	1"	2"	Clear	10	00000000	00000
1691IF	28V AC/28V DC	17.1W	0.61A	Incand.	Not Rated	1"	2"	Frosted	10	00000000	00000
2232	28V AC/28V DC	0.6W	0.64A	Incand.	Not Rated	1"	2"	Clear	10	00000000	00000
2233	28V AC/28V DC	22.4W	0.8A	Incand.	Not Rated	1"	2"	Clear	10	00000000	00000
2396	12.8V AC/12.8V DC	28.5W	2.23A	Incand.	Not Rated	1"	2"	Clear	10	00000000	00000
7506	12V AC/12V DC	21W	1.75A	Incand.	Not Rated	1"	2.07"	Clear	10	00000000	00000
7507	12V AC/12V DC	21W	1.75A	Incand.	Not Rated	1"	2.07"	Amber	5	00000000	00000
7511	24V AC/24V DC	21.1W	0.88A	Incand.	Not Rated	1"	2.06"	Clear	10	00000000	00000
Double Contact—Small Base (0.59" Base Dia.)
Tapered Bulb
88	6.8V AC/6.8V DC	13W	1.91A	Incand.	Not Rated	1"	2"	Clear	10	0000000	0000
94	12.8V AC/12.8V DC	13.3W	1.04A	Incand.	Not Rated	1"	2"	Clear	10	0000000	0000
306	28V AC/28V DC	14.3W	0.51A	Incand.	Not Rated	1"	2"	Clear	5	00000000	00000
306IF	28V AC/28V DC	14.3W	0.51A	Incand.	Not Rated	1"	2"	Frosted	10	00000000	00000
308	28V AC/28V DC	18.8W	0.67A	Incand.	Not Rated	1"	2"	Clear	10	00000000	00000
308IF	28V AC/28V DC	18.8W	0.67A	Incand.	Not Rated	1"	2"	Frosted	10	00000000	00000
1076	12.8V AC/12.8V DC	23W	1.8A	Incand.	Not Rated	1"	2"	Clear	10	0000000	0000
1076IF	12.8V AC/12.8V DC	23W	1.8A	Incand.	Not Rated	1"	2"	Frosted	10	0000000	00000
1130	6.4V AC/6.4V DC	16.8W	2.63A	Incand.	Not Rated	1"	2"	Clear	10	00000000	00000
1142	12.8V AC/12.8V DC	18.4W	1.44A	Incand.	Not Rated	1"	2"	Clear	10	000000	0000
1156DC	12.8V AC/12.8V DC	26.9W	2.1A	Incand.	Not Rated	1"	2"	Clear	10	000000	0000
1204	28V AC/28V DC	19.9W	0.71A	Incand.	Not Rated	1"	2"	Clear	10	00000000	00000
1228	32V AC/32V DC	14.4W	0.45A	Incand.	Not Rated	1"	2"	Clear	10	00000000	00000
1229	40V AC/40V DC	15.2W	0.38A	Incand.	Not Rated	1"	2"	Clear	10	00000000	00000
1493	6.5V AC/6.5V DC	17.9W	2.75A	Incand.	Not Rated	1"	2"	Clear	1	0000000	0000
1638	28V AC/28V DC	28.6W	1.02A	Incand.	Not Rated	1"	2"	Clear	10	00000000	00000
1692	28V AC/28V DC	17.1W	0.61A	Incand.	Not Rated	1"	2"	Clear	10	00000000	00000

Dual-Filament Bayonet Base Miniature Light Bulbs

Bulbs have two filaments, which operate at two brightness levels. The first filament illuminates a light and the second emits a brighter light similar to a tail light and brake light.

Double Contact—Small Base (0.59" Dia.)
Bulb Trade Number	Voltage	Wattage	Brightness, lumens	Current	Light Technology	Light Setting	Bulb Material	Color	Rated Life, hrs.	Bulb Dia.	O'all Lg.	Bulb Shape No.	Pkg. Qty.		Pkg.
Tapered Bulb
1158	6.4V AC 6.4V DC 7V AC 7V DC	5.25W 16.83W	38 264	0.75A 2.63A	Incand.	2 Way	Glass	Clear	1,000 200	1"	2"	S8	10	00000000	00000
1176	12.8V AC 12.8V DC 14V AC 14V DC	8.26W 17.15W	75 264	0.59A 1.34A	Incand.	2 Way	Glass	Clear	1,500 300	1"	2"	S8	10	00000000	0000

Wedge Base Miniature Light Bulbs

Tapered

Medium

Wide

These bulbs are sized to fit tight spaces such as indicators and vehicle lights. Brightness is measured in lumens; the higher the lumens, the brighter the bulb.

Krypton bulbs are known for generating a bright light, such as a flash in a camera. They last longer than incandescent bulbs.

Incandescent bulbs are traditional light bulbs.

Tapered Bulb—Medium Base (0.37" Dia.)
Bulb Trade Number	Voltage	Wattage	Brightness, lumens	Current	Light Technology	Bulb Material	Color	Rated Life, hrs.	Bulb Dia.	O'all Lg.	Bulb Shape No.	Pkg. Qty.		Pkg.
3456LL	12.8V AC/12.8V DC	28.5W	503	2.23A	Incand.	Glass	Clear	Not Rated	1"	2.09"	S8	10	00000000	000000
4156LL	12.8V AC/12.8V DC	2.2W	302	2.23A	Incand.	Glass	Clear	Not Rated	1"	2.09"	S8	10	00000000	00000
Tapered Bulb—Wide Base (0.63" Dia.)
3155	12.8V AC/12.8V DC	20.5W	264	1.6A	Incand.	Glass	Clear	Not Rated	1"	2.09"	S8	10	00000000	00000
3156	12.8V AC/12.8V DC	26.9W	402	2.1A	Incand.	Glass	Clear	Not Rated	1"	2.09"	S8	10	00000000	00000
3156LL	12.8V AC/12.8V DC	26.9W	402	2.1A	Incand.	Glass	Clear	Not Rated	1"	2.09"	S8	10	00000000	00000

Dual-Filament Wedge Base Miniature Light Bulbs

Tapered

Wide

These bulbs are sized to fit tight spaces such as indicators and vehicle lights. Brightness is measured in lumens; the higher the lumens, the brighter the bulb.

Bulbs have two filaments, which operate at two brightness levels. The first filament illuminates a light and the second emits a brighter light when activated similar to a tail light and brake light.

Tapered Bulb—Wide Base (0.63" Dia.)
Bulb Trade Number	Voltage	Wattage	Brightness, lumens	Current	Light Technology	Light Setting	Bulb Material	Color	Rated Life, hrs.	Bulb Dia.	O'all Lg.	Bulb Shape No.	Pkg. Qty.		Pkg.
3057	12.8V AC 14V AC	26.88W 6.72W	25 402	0.48A 2.1A	Incand.	2 Way	Glass	Clear	1,200 5,000	1"	2.09"	S8	10	00000000	000000
3057LL	12.8V AC 14V AC	26.88W 6.72W	25 402	0.48A 2.1A	Incand.	2 Way	Glass	Clear	10,000 2,000	1"	2.09"	S8	10	00000000	00000
3057NA	12.8V AC 14V AC	26.88W 6.72W	20 302	0.48A 2.1A	Incand.	2 Way	Glass	Amber	1,200 5,000	1"	2.09"	S8	10	00000000	00000
3057NALL	12.8V AC 14V AC	26.88W 6.72W	19 302	0.48A 2.1A	Incand.	2 Way	Glass	Amber	10,000 2,000	1"	2.09"	S8	10	00000000	00000
3157	12.8V AC 14V AC	26.9W 8.3W	289 38	0.55A 2.11A	Incand.	2 Way	Glass	Clear	1,200 5,000	1"	2.09"	S8	10	00000000	00000
3157LL	12.8V AC 14V AC	26.88W 8.26W	38 402	0.59A 2.1A	Incand.	2 Way	Glass	Clear	10,000 2,000	1"	2.09"	S8	10	00000000	00000
3157NA	12.8V AC 14V AC	26.88W 8.26W	28 302	0.59A 2.1A	Incand.	2 Way	Glass	Amber	1,200 5,000	1"	2.09"	S8	10	00000000	00000
3157NALL	12.8V AC 14V AC	26.88W 8.26W	28 302	0.59A 2.1A	Incand.	2 Way	Glass	Amber	10,000 2,000	1"	2.09"	S8	10	00000000	00000
3457	12.8V AC 14V AC	28.16W 8.26W	38 503	0.59A 2.2A	Incand.	2 Way	Glass	Clear	400 5,000	1"	2.09"	S8	10	00000000	00000
3457LL	12.8V AC 14V AC	28.16W 8.26W	38 503	0.59A 2.2A	Incand.	2 Way	Glass	Clear	10,000 800	1"	2.09"	S8	10	00000000	00000
3457NA	12.8V AC 14V AC	28.16W 8.26W	28 377	0.59A 2.2A	Incand.	2 Way	Glass	Amber	400 5,000	1"	2.09"	S8	10	00000000	00000
3457NALL	12.8V AC 14V AC	28.16W 8.26W	28 377	0.59A 2.2A	Incand.	2 Way	Glass	Amber	10,000 800	1"	2.09"	S8	10	00000000	00000
3757NALL	12.8V AC 14V AC	26.88W 8.26W	25 402	0.48A 2.2A	Incand.	2 Way	Glass	Amber	10,000 4,000	1"	2.09"	S8	10	00000000	00000
4114LL	14V AC	31.2W 8.26W	38 402	0.59A 2.23A	Incand.	2 Way	Glass	Clear	10,000 4,000	1"	2.09"	S8	10	00000000	00000
4157LL	12.8V AC 14V AC	28.54W 8.26W	38 402	0.59A 2.1A	Incand.	2 Way	Glass	Clear	10,000 3,600	1"	2.09"	S8	10	00000000	00000
4157NALL	12.8V AC 14V AC	28.54W 8.26W	25 302	0.59A 2.23A	Incand.	2 Way	Glass	Amber	10,000 4,000	1"	2.09"	S8	10	00000000	00000

Index Base Miniature Light Bulbs

Side View

Tapered (front view)

Offset pins on the base lock these bulbs into sockets. These bulbs are sized to fit tight spaces such as indicators and vehicle lights. Brightness is measured in lumens; the higher the lumens, the brighter the bulb.

Bulbs have two filaments, which operate at two brightness levels. The first filament illuminates a light and the second emits a brighter light similar to a tail light and brake light.

Double-Contact Base (0.6" Dia.)
Bulb Trade Number	Voltage	Wattage	Brightness, lumens	Current	Light Technology	Light Setting	Bulb Material	Color	Rated Life, hrs.	Bulb Dia.	O'all Lg.	Bulb Shape No.	Pkg. Qty.		Pkg.
Tapered Bulb
198	12.8V AC 12.8V DC 14V AC 14V DC	9.52W 28.8W	38 402	0.68A 2.25A	Incand.	2 Way	Glass	Clear	1,200 5,000	1"	2"	S8	10	0000000	00000
1016	12.8V AC 12.8V DC 14V AC 14V DC	8.26W 17.15W	264 75	0.59A 1.34A	Incand.	2 Way	Glass	Clear	1,500 300	1"	2"	S8	10	0000000	00000
1034	12.8V AC 12.8V DC 14V AC 14V DC	8.59W 23W	38 402	0.59A 1.8A	Incand.	2 Way	Glass	Clear	200 5,000	1"	2"	S8	10	0000000	0000
1154	6.3V AC 6.3V DC 7V AC 7V DC	5.25W 16.57W	264 38	0.75A 2.63A	Incand.	2 Way	Glass	Clear	1,000 200	1"	2"	S8	10	00000000	0000
1157	12.8V AC 12.8V DC 14V AC 14V DC	8.26W 26.9W	38 402	0.59A 2.1A	Incand.	2 Way	Glass	Clear	1,200 5,000	1"	2"	S8	10	0000000	0000
1157A	12.8V AC 12.8V DC 14V AC 14V DC	8.26W 26.88W	28 302	0.59A 2.1A	Incand.	2 Way	Glass	Amber	1,200 5,000	1"	2"	S8	10	00000000	00000
1157LL	12.8V AC 12.8V DC 14V AC 14V DC	8.26W 26.88W	38 402	0.59A 2.1A	Incand.	2 Way	Glass	Clear	10,000 2,400	1"	2"	S8	10	00000000	00000
1157NA	12.8V AC 12.8V DC 14V AC 14V DC	8.26W 26.88W	28 302	0.59A 2.1A	Incand.	2 Way	Glass	Amber	1,200 5,000	1"	2"	S8	5	0000000	00000
1662	28V AC 28V DC	9.52W 25.2W	402 75	0.34A 0.9A	Incand.	2 Way	Glass	Clear	1,000 400	1"	2"	S8	10	00000000	00000
2057	12.8V AC 12.8V DC 14V AC 14V DC	6.72W 26.9W	25 402	0.48A 2.1A	Incand.	2 Way	Glass	Clear	1,200 5,000	1"	2"	S8	10	0000000	0000
2057A	12.8V AC 12.8V DC 14V AC 14V DC	6.72W 26.88W	19 302	0.48A 2.1A	Incand.	2 Way	Glass	Amber	1,200 5,000	1"	2"	S8	10	00000000	00000
2057LL	12.8V AC 12.8V DC 14V AC 14V DC	8.26W 26.8W	25 402	0.48A 2.1A	Incand.	2 Way	Glass	Clear	10,000 2,400	1"	2"	S8	10	00000000	00000
2057NA	12.8V AC 12.8V DC 14V AC 14V DC	6.72W 26.88W	19 302	0.48A 2.1A	Incand.	2 Way	Glass	Amber	1,200 5,000	1"	2"	S8	10	00000000	00000
2057NALL	12.8V AC 12.8V DC 14V AC 14V DC	6.72W 26.88W	19 302	0.48A 2.1A	Incand.	2 Way	Glass	Amber	10,000 2,000	1"	2"	S8	10	00000000	00000
2357	12.8V AC 12.8V DC 14V AC 14V DC	8.26W 28.16W	38 503	0.59A 2.2A	Incand.	2 Way	Glass	Clear	400 5,000	1"	2"	S8	10	00000000	0000
2357A	12.8V AC 12.8V DC 14V AC 14V DC	8.26W 28.16W	28 402	0.59A 2.2A	Incand.	2 Way	Glass	Amber	400 5,000	1"	2"	S8	10	00000000	00000
2357LL	12.8V AC 12.8V DC 14V AC 14V DC	8.26W 28.16W	38 503	0.59A 2.23A	Incand.	2 Way	Glass	Clear	10,000 800	1"	2"	S8	10	00000000	00000
2357NA	12.8V AC 12.8V DC 14V AC 14V DC	8.26W 28.16W	28 402	0.59A 2.2A	Incand.	2 Way	Glass	Amber	400 5,000	1"	2"	S8	10	00000000	00000
2397	12.8V AC 12.8V DC 14V AC 14V DC	8.25W 28.16W	25 503	0.59A 2.23A	Incand.	2 Way	Glass	Clear	400 5,000	1"	2"	S8	10	00000000	00000

Prefocus Base Miniature Light Bulbs

These bulbs are sized to fit tight spaces such as signs, instruments, indicators, and flashlights. Brightness is measured in lumens; the higher the lumens, the brighter the bulb.

Double-Contact—Candelabra Base (0.59" Dia.)
Bulb Trade Number	Voltage	Wattage	Brightness, lumens	Current	Operating Position	Light Technology	Bulb Material	Color	Rated Life	Bulb Dia.	O'all Lg.	Bulb Shape No.		Each
Tapered Bulb
1460	6.5V AC/6.5V DC	17.9W	289	2.75A	Horizontal	Incand.	Glass	Clear	Not Rated	1"	2"	S8	0000000	000000
1460X	6.5V AC/6.5V DC	17.9W	289	2.75A	Horizontal	Incand.	Glass	Clear	Not Rated	1"	2"	S8	0000000	00000
1630	6.5V AC/6.5V DC	17.9W	289	2.75A	Horizontal	Incand.	Glass	Clear	Not Rated	1"	2"	S8	0000000	0000
1631X	6.5V AC/6.5V DC	17.9W	289	2.75A	Horizontal	Incand.	Glass	Clear	Not Rated	1"	2"	S8	0000000	0000
1634	20V AC/20V DC	20W	302	1A	Horizontal	Incand.	Glass	Clear	Not Rated	1"	2"	S8	00000000	0000