ANSI Bulbs
We refer to the light bulbs in this category as "ANSI coded" due to the three-letter designation of each bulb. That ANSI code indicates the standard to which the bulb was manufactured, and usually includes specifications like bulb shape, base, wattage, and voltage. It is a handy shortcut to finding a replacement bulb. We have an article going into more depth on ANSI bulbs.
Sylvania 54305 20MR16/SP10/C(ESX) 12V - Halogen MR16 - 20W - 12V - GU5.3 Bipin Base - 20ct
Sylvania 54305
$46.95
$46.95
$2.34 Each (Case of 20)
Sylvania 58300 20MR16/T/SP10/C(ESX) 12V - Halogen MR16 - 20W - 12V - GU5.3 Bipin Base - 20ct
Sylvania 58300
$109.95
$109.95
$5.49 Each (Case of 20)