USALight.com carries 4 inch recessed lamps, trims, housings and parts for 120 Volt applications.
Part Number: B4IC-ATWattage: 50w Input Voltage: 120v Output Voltage: 120v Bulb Type: PAR16, PAR20, R20 Length: 11.5" (292.1mm) Width: 5.5" (139.7mm) Height: 5.50" (133.35mm) 1 year limited factory warranty
Part Number: US-104-ICATWattage: 50w Input Voltage: 120v Output Voltage: 120v Bulb Type: PAR16, PAR20, R20 Length: 11.5" (292.1mm) Width: 5.5" (139.7mm) Height: 6" (152.40mm) 1 year limited factory warranty
Part Number: US-104-R-ATWattage: 50w Max Input Voltage: 120v Bulb Type: BR20, PAR20, R20 Length: 11" Height: 5.5" Width: 4.375" 1 year limited factory warranty
Part Number: US-104-AT Wattage: 50w Input Voltage: 120v Bulb Type: R/PAR20Length: 12" - 24"Width: 5 1/2"Height: 5 1/2"1 year limited factory warranty
Part Number: US-4-G4RWattage: 50w Max Input Voltage: 120v BaseType: GU10 / MR16 Length: 11" Height: 5.5" 1 year limited factory warranty
Part Number: US-4-G4ICWattage: 50w Max Input Voltage: 120v Bulb Type: GU10 Length: 12-24" Height: 7.25" Width: 8.0" 1 year limited factory warranty
Part Number: AF401SN-SNBulb Type: PAR20, R20, BR, A19, Fluorescent Double Twin Tube - Quad Inside Color: Satin Outside Color: Satin Diameter: 4.75" (120.65mm) Inside Diameter: 3.75" (95.25mm) Height: 4.0" (101.6mm) 1 year limited factory warranty
Part Number: US-496P-WHBulb Type: PAR20, R20 - NOT INCLUDED Inside Color: Black Outside Color: WhiteDiameter: 4.75" (120.65mm) Inside Diameter: 3.75" (95.25mm) Height: 4.0" (101.6mm)1 year limited factory warranty
Part Number: US-496W-WHBulb Type: PAR20, R20 - NOT INCLUDED Inside Color: White Outside Color: WhiteDiameter: 4.75" (120.65mm) Inside Diameter: 3.75" (95.25mm) Height: 4.0" (101.6mm)1 year limited factory warranty