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Inventories
 6 Months Ended
Apr. 30, 2019
Inventory Disclosure [Abstract]  
Inventories

5.

Inventories

At April 30, 2019 and October 31, 2018, inventories consisted of the following:

 

 

 

April 30, 2019

 

 

October 31, 2018

 

Raw materials and component parts

 

$

102,361

 

 

$

112,823

 

Work-in-process

 

 

45,430

 

 

 

47,126

 

Finished goods

 

 

180,394

 

 

 

148,618

 

 

 

 

328,185

 

 

 

308,567

 

Obsolescence and other reserves

 

 

(40,984

)

 

 

(37,545

)

LIFO reserve

 

 

(6,468

)

 

 

(6,545

)

 

 

$

280,733

 

 

$

264,477