Parts for the Machine

I was working in a warehouse and had the task of ordering parts to repair the machinery.  There was one machine in particular that need many repairs.  The parts all came in one shipment.  There were many neon light tubes of different sizes, a cowling that had a motor on the end and a frequency generator.  I went with the technician to replace the parts.  The neon lights fit in a very tight spot and we had to bend the bulbs so they would fit in properly.  The technician said it was lucky the bulbs were flexible.  We didn't need the cowling but needed the motor on the end.  I told the technician that we had to order the whole assembly to get the motor.  He was really surprised about the frequency generator and said he had been trying to get on for months.