KVM Tools KV36DY99 Mailer Envelope, White, 10 1 2 in. W, PK100 15344278 Number of Lamps 2 Input Number of Lamps 2 Input Voltage 120 to 277V AC Ballast Voltage 120 277 Ballast Start Type Instant Ballast Dimming No Ballast Item Electronic Ballast Ballast Type Electronic Ballast Max 100 Grade B Pressure Gauge Type Fire Sprinkler System Gauge Freeze Resistant Movement No Movement Material Polyester Pointer Material Aluminum Lens Material Gauge Plastic Pressure Range Type Pressure Case Construction ABS Plastic Primary Scale Units psi Process Connection Location Bottom Accuracy Scale Mid Scale Compatible Process Media Air Outside WxL 10 1 2 in x 16 in Mailer Envelopes