Your search for "Watt Stopper RT-50 Time Switche (Seven-Button Preset Time Switch)" revealed the following:

Wattstopper RT-50 Time Switch, 7-Button Countdown

Leviton LTB60-1LZ - Decora Preset Resistive/Inductive 60 Minute Countdown Timer

Wattstopper TS-400 Digital Time Switch, 100-300 VAC, 0-800/1200 Watts

Leviton LTB30-1LZ - Decora Preset Resistive/Inductive 30 Minute Countdown Timer

Wattstopper DSW-100 Dual Tech. Wall Switch Occ. Sensor, 120/277V

Leviton LTB02-1LZ - Decora Preset Resistive/Inductive 2-Hour Countdown Timer

Leviton LTB12-1LZ - Decora Preset Resistive/Inductive 60 Minute Countdown Timer

Leviton LTB15-1LZ - Decora Preset Resistive/Inductive 15 Minute Countdown Timer

Lutron DV-103P Diva (gloss) 1000W, 3-Way, Incandescent / Halogen, Preset Dimmer

Lutron DV-10P Diva (gloss) 1000W, Single Pole, Incandescent / Halogen, Preset Dimmer

Lutron DVSC-103P Diva (satin) 1000W, 3-Way, Incandescent / Halogen, Preset Dimmer

Lutron DVSC-10P Diva (satin) 1000W, Single Pole, Incandescent / Halogen, Preset Dimmer

Lutron DVSC-603P Diva (satin) 600W, 3-way, Incandescent / Halogen, Preset Dimmer

Lutron D-603PGH-DK Rotary 600W, Single pole / 3-Way, Incandescent / Halogen Preset Dimmer

Lutron DVLV-10P Diva (gloss) 800W, Single Pole, Magnetic Low Voltage Dimmer

Lutron DVELV-303P Diva (gloss) 300W, 3-way, Electronic Low Voltage Dimmer

Lutron DVELV-300P Diva (gloss) 300W, Single Pole, Electronic Low Voltage Dimmer

Lutron DVLV-103P Diva (gloss) 800W, 3-way, Magnetic Low Voltage Dimmer

Lutron DVSCLV-600P Diva (satin) 450W, Single Pole, Magnetic Low Voltage Dimmer

Lutron DVSCLV-603P Diva (gloss) 450W, 3-way, Magnetic Low Voltage Dimmer