Cross reference - T11, T4W, 53, 57, 182, 257, 363, 1445, 1895, 6253, 64111, 39431, H6W, 3886X, 233, Q65B, BA9, BA9s. -Bulb Type: BA9S Bayonet. -Polarity: Non-polar design,Plug and Play. Suitable for many 12V DC applications including.
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