You can quickly determine which feed you have from the following information:
Type 150 Feeds: Front nameplate may say "Type 150" and serial number will start with 150-XXXXXX.
Lagun serial numbers will end with a "W". Example: 21537W.
Type 140 Feeds: Front nameplate may say "Type 140" and serial number will start with 140-XXXXXX.
Lagun serial numbers will end with an "F". Example: 15429F.
Type 100 Feeds: Front Nameplate may say "Type 100" and serial number will start with 100-XXXXXX.
Lagun serial numbers will end with an "H". Example: 16254H.
Type 90 Feeds: Have a "press to reset" circuit breaker on the front of the feed. Serial numbers start
with a "9". Example: 918356. Lagun serial numbers have an embedded letter "N'.
Example: 121N6749.
Type 80 Feeds: Front nameplate may say "Type 80" and serial number will start with 80-XXXXXX.
Lagun serial numbers will end with an "E". Example: 14586E.
Type 70 Feeds: Have a "press to reset" circuit breaker on the left side of the feed. Serial numbers start
with a "7". Example: 715439. Lagun serial numbers have an embedded letter "S".
Example: 121S6749.
Type 50 Feeds: The steel pinion gear near the top of the feed will move up-and-down about 1/2 inch
when the servo shifting lever is changed from neutral to either the left or right direction. Serial
numbers are not always a direct indication of the feed type.
