GraLab Model 300 Electro-Mechanical Darkroom Timer - 120V/60/Hz Amplifier Parts & Components Material Stainless steel Connector 3-Pin

Material Stainless steel Connector 3-Pin locking male XLR Protocol USITT DMX512 Power Voltage: 5

StarTech HDMI Signal Booster

Unger Pro Line

UPC: 685248988183

UPC: 847628591028

GraLab Model 300 Electro-Mechanical Darkroom Timer - 120V/60/Hz Amplifier Parts & Components Material Stainless steel Connector 3-PinEven in total darkness you can read the minutes and seconds on GraLab's Model 300 Darkroom Timer. It is used in industrial commercial photo labs, graphic arts, printing, hobbyist darkrooms and is probably the most popular darkroom timer of all time. Set by seconds, minutes or a combination of the two, GraLab's exclusive dual cam system gives you exact timing over long intervals. Two, three wire receptacles can control an enlarger or printer and