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1
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BN 14169
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Knurled control knobs with graduation with aluminum cover plate, scale 0 to 9 (20 dividing marks)
ELESA®
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Technopolymer, glass-fiber reinforced
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black, matte finish
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2
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BN 14171
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Knurled control knobs with graduated flange with black-oxide steel boss, flange out of aluminum with black marks and numbers
ELESA®
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Technopolymer, glass-fiber reinforced
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black
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