Components:
#163-26 Small Clip

#164-32 Male Connector, 230 Volt
#165-45 Neon Lamp, Red
#165-45-1 Neon Lamp, Clear
#170-05 Safety Thermostat
#171-82 Power Cord with Male Plug
#172-01 Fuse, 1/2 Amp, 5/box 
#172-02 Chain f/Roller Oven, Foot (7 Feet per Oven)
#172-03 Sprocket (7 per Oven)
#172-04 Connecting Link for Chain
#172-05 Fuse for 230 Volt Motor, 2 Amp
#172-06 Half Link for Chain
#172-07 Fuse for 115 Volt Motor, 5 Amp, 5/box 
#172-08 Bearing f/Roller, Glass Impregnated Teflon®
#172-09 Fuse, 10 Amp, 5/box 
#172-11 Electronic Solid State Thermostat 
#172-12 Holder for Neon Lamp
#172-13 Lighted Fuse Holder
#172-14 On-Off Toggle Switch 
#172-15-1 Electronic Timer, 7 day, 115/230 Volt
#172-16 Lamp for Roller Ovens
#172-17 Lens for Lamp, Red
#172-18 Lens for Lamp, Clear
#172-19 Heater Standoffs for Ovens
#172-22 Heater for 4-Roller Oven, 350 Watt
#172-23 Heater for 5-Roller Oven, 500 Watt
#172-24 Solid State Relay
#174-10 Motor Instrument Sign for Roller Oven
#174-12 Caution Sign for Roller Ovens
#174-13 Motor for 4 and 5-Roller Ovens, 115/230 Volt
#174-14 Motor Controller

#174-20 Strip Lead Porcelain Bushing
#174-21 Switch, 115/230 Volt Converter
#174-22 Plate for Mounting No. 174-21 Converter

#174-23 Terminal Strip, 10 Place
#174-26 Fiber Plate, Motor Mount

Optional:
#130-74 Transformer, 230/115 Volt
#165-14-10 Fuse, 1 Amp
#172-25 Fan Motor for Circulating Fan
#172-26 Shaft Extension for Fan Motor
#172-27 Shroud for Fan Motor
#172-28 Motor Bracket for Circulating Fan

#173-00-SP One Year’s Spare Parts for 173-00
#173-05 Fan Motor Circulation Kit, 115 Volt
#173-06 Fan Motor Circulation Kit, 230 Volt
#174-07 Special Fan Blade for Oven, 5" 
#174-19 Motor Bracket