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Assures tight contact between positive or negative and the photosensitive material. Results in perfect transfer of circuit image to the board.
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Order# |
Description |
Price |
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22-280 |
For boards up to 4 1/2" to 6 1/2" |
$44.99 |
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22-393 |
For boards up to 10" to 12" |
$54.99 |
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