51 Eiko Miniature Incandescent Lamps (10 Pack Box of Bulbs). Specifications: 7.5V, .22A, G3-1/2 Miniature Bayonet Base, 1000hr rating or higher, Clear. Commonly found in arcade and pinball games such as 1966 Williams Eight Ball. All our bulbs are new original and the Best Quality Eiko Bulbs so don’t settle for low quality bulbs or places picturing Eiko but sending you lower quality bulbs. For every quantity of 1 added to your cart you will receive one Ten-Bulb Box.