As it expresses the Contact of Bulb (lead pitch on the bottom of bulb), 15S is 1 Contact (1 lead pitch) and 15D is 2 Contacts (2 lead pitches). In case of 2 Contacts Bulb, it is not produced for the Bulb of DC and produced for only the Bulb of AC.
Please process as below for additional inquiry and purchsing
A. Online Purchasing Inquiry
1. Firstly check the information of the Products through “Website > Products > Products Group“.
2. Please put inquiry through “Website > Customer Support > Question and Reply“.
B. Offline Purchasing Inquiry
Please contact after checking of person in charge through “Website > Purchase > Purchasing from Abroad“.
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