Helle 66448 relay board 4Mb Memory dn40 50-11/2"pn10
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Ships within 48 hours · Estimated delivery Sep 28 - Oct 3
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Ships within 48 hours · Estimated delivery Sep 28 - Oct 3
dn40 50-11/2"pn10
f/pt 900 series controller
50/60hz resistive
industrial HVAC systems
Helle 66448 relay board 4Mb Memory dn40 50-11/2"pn10Helle 66448 relay board 196. 06. 02 relays group: helle relay board 0664 4800 supp. ref: 0664 4800 r40 e3l4 v200 12vdc 25a at 28vdc res. 6105% rev b assy 66448 helle eng. made in usa weight: 50 gm
US$ 16.99
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