This model is an 84mm Swiss army knife featuring the Electrician's Blade. It was predominantly made for the RadioShack company and featured RadioShack branding, but was also available non-branded. It is a relatively uncommon model, as the common model featuring the Electrician's Blade is the 93mm Alox Electrician.

Discontinued and collectible!

Layer Tools

• Large regular blade
• Electrician's blade

Back Layer Tools

• Phillips screwdriver

Scale Tools

• Toothpick
• Tweezers

Scales 

Standard red Cellidor scales

History

This model was made for the electrical components company RadioShack and was sold in their Promark or RadioShack stores. They were packaged and distributed for RadioShack in a clam shell package with Promark and/or RadioShack branding. However versions of this model have been found without any branding, it is not known if they were sold through RadioShack or whether this model was also generally available.

Radio Shack Packaging

Physical Specifications

• Length: 84mm
• Width: 11.2mm
• Weight: 37.6g

Identifier

• 57921 - US Model Number

Related Models

• Apprentice - A Combo Tool replaces the electrician's blade
• Electrician - A 93mm Alox scaled version adding the awl/reamer and bottle-opener
• Electrician Plus - A 93mm Alox scaled version adding a wood saw to the standard 93mm model