Just use the name the printer has on the server. Or, if it's a "jetdirect" (i.e. a printer with a network card), most modern devices come with a http server - in that case use a browser to gather info.
I am using the LPD remote queue with the host name of the print server but do not know what to use for the "queue" just below the Host name. Will appreciate any assistance on this. Thanks
Just use the name the printer has on the server. Or, if it's a "jetdirect" (i.e. a printer with a network card), most modern devices come with a http server - in that case use a browser to gather info.

AMD RYZEN 5 3600 PROCESSOR | 3.60GHZ | 100-000000031
$59.99
LOT OF 4 Intel Core i5-10505 6-Core 3.2GHz SRH38 CPU Processor
$349.95
Intel Core I7-3770 Processor (3.40GHz, 4 Cores, Socket H2 LGA-1155) - SR0PK
$40.00
READ Intel Core Ultra 9 285 Processor LGA 1851
$449.99
Intel Core i7-7700 3.6 GHz 8 GT/s LGA 1151 Desktop CPU Processor SR338
$39.99
Intel Core i5-12600 3.30 GHz Processor CPU
$119.99
AMD Ryzen 5 5600X Desktop Processor (3.7GHz, 6 Cores, AM4 CPU) 100-100000065
$135.00
Intel Core i7-8700 3.2 GHz 8 GT/s LGA 1151 Desktop CPU Processor SR3QS
$67.99
Corsair HX1500i 1500W 80+ Platinum Fully Modular ATX 3.1 PSU Certified Refurb
$207.99
INTEL CORE I7-870 SLBJG 2.93GHZ LGA1156 4 CORE CPU PROCESSOR
$23.00