Sprocket, Pn 35b 17-1/2 Boston
SHIM MC#3088A362
Tubing, Impolene, 3/8″ O.D. (FT)
3″ FLEXIBLE DUCT (2.5 ft length retracted state and can be extend up to 8 ft)
Sprocket, 3/8P 15T 3/4 Bore 3/16 Keyway
KEY SWITCH ZB2BG7/ZB2BZ103 (Key only Contact purchasing – Han-youn, Maruyasu, TELEMECANIQUE (UL, ETL))
3″ FLEXIBLE DUCT (2.5 ft length retracted state and can be extend up to 8 ft)
CLAMP, 3″ MC#5416K24
Switch-load (used with P/N 4453)
Audible Alarm w/ wiring and connectors(4404- buzzer only $234)