Film-Tech Forum ARCHIVE: FOR SALE: National carbons, 7mm positive & 6mm negative

This is topic FOR SALE: National carbons, 7mm positive & 6mm negative in forum Equipment and Supplies Wanted/For Sale at Film-Tech Forum ARCHIVE.

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Posted by Carl Martin (Member # 1146) on 04-28-2019, 05:49 PM:

anyone on here running carbon arc? i have:
15 boxes of 50 14" 7mm cat L0525 Suprex positive carbons, $45/box
6 boxes of 50 9" 6mm cat L0563 Orotip C negative carbons, $30/box

+ shipping.

rated for 50 amps.

carl@roxie.com