Circuit Board Necktie: "Microchip" silk tie. self-tie bow tie this bold pattern of dots

this bold pattern of dots and dashes on your tie makes a stylish cheat sheet to learn A-Z and 0-9

Six route destinations are printed on one end of the scarf

Print size: 18" from bottom point

• Designed in Detroit

Milky Way Star Chart Scarf

Circuit Board Necktie: "Microchip" silk tie. self-tie bow tie this bold pattern of dotsCircuit Board Necktie: "Microchip" silk tie SIR Test Board. Weve printed a limited run of ties from vintage circuit board screens. This is our 5th in the series, no circuit bored here. See the full story of our vintage circuit board designs with video! In the electronics manufacturing industry, "SIR testing" is a sensitive test method for evaluating component failure caused by shorts or current leakage. It is used to rate fluxes, board cleanliness and