The PHM-258L rapid onset fluorescent stimulator features a high intensity light (maximum intensity of 107 lux) and rapid onset (15 microseconds), and contains an eight-watt bulb.

Dimensions:
2.4" H x 13.3” L (6.1 cm x 33.8)

SG-6500
Single Rack Mount Enclosure

Dimensions:
19.5" W x 5.6" H x 15.0" D
(49.5 cm x 14.2 cm x 38.1 cm)