Authentic diamond <> base germany pair, w/ nice visible silkscreens (see photos). 6ak5 6al5 6bq5 6au6 6267 6ca7 6ca4 / 6ar5 6aq5 6aq8 6cg7 6cf8 6fq7 6f32 6072 6cc42. 6dj8 7dj8 6922 7308 / ecc88 pcc88 e88cc e188cc / cca e88cc-01 cv2492 cv2493 / pcc189.
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