Systium Technologies LLC

60x38mm, PWM w Tach

60x25.4mm, 4 Wire, PWM

60x15mm, 2 wire med spd

80x25.4mm 2 wire, Low speed

120x25.4mm Low-spd w Tach

92x25.4mm, PWM, 28"

120x25.4mm, Hi-spd w Tach

92x38mm, PWM, 28"

80x25.4mm, 4 wire, PWM