ABRA stocks chemicals for circuit board repairing, protective coatings, silver print, nickel print and print solvent from manufacturers such as GC Waldom, MG Chemicals and Datak. ABRA also stocks circuit board repair accessories like conductive silver pens, overcoat pens, copper circuit tape, etc.

Circuit Board Maintenance-Pens/Tape

Sort by: SKU Product Price Default See details Direct Etch Resist Pen SKU: ER-15 This pen is filled with lacquer ink that is impervious to aqueous PC etch solutions. Price: US$2.99 See details Resist Ink Pens SKU: 22-220 Black felt tip pens for marking nomenclature and touching up photo artwork or etch resist circuits directly on the PC board or on the positive. Price: US$2.99 See details Pure Copper Circuit Tape SKU: 22-507 6-foot roll of self-adhesive pure copper tape for quick repairs or circuit modification. Price: US$3.99 See details 7-IN-1 Hobby Knife SKU: 12-010 Ideal for craftsmen, hobbyists, technicians, etching, scribing, etc. Aluminum handle with 6 different and interchangeable blades.  Price: US$4.49 See details Etch Resist Pen SKU: 416-RP For drawing or touching up etch resist circuits on PC boards and on positive films. Draws lines 1/32” wide. Dries instantly. Price: US$5.95 See details Burnishing Tools SKU: 04158 A quality stylus burnisher will give you a better, easier job with dry transfers than using a ball point pen. Comes in standard or spoon tip. Price: US$6.49 See details Overcoat Pen SKU: 3300 Provides an insulated coating over circuit board traces and used to repair solder masks. Price: US$13.99 See details Conductive Silver Pen SKU: 2200M1 1/32" trace . Makes instant silver conductive traces on most surfaces. Price: US$19.99