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![Dwyer DH3-005 Differential Pressure Controller | range 0-2.5" w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/dh3_174d9bdd-3a2d-4c6f-b014-717915a0ddf9_medium.jpg?v=1719998799)
DH3-005 | Differential Pressure Controller | range 0-2.5" w.c. | Dwyer (OBSOLETE)
Brand: Dwyer
SKU: DH3-005
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![Dwyer DH3-006 Differential Pressure Controller | range 0-5" w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/dh3_50d07598-deff-4c1c-9ef0-fc3a7c7d6a60_medium.jpg?v=1719998784)
DH3-006 | Differential Pressure Controller | range 0-5" w.c. | Dwyer (OBSOLETE)
Brand: Dwyer
SKU: DH3-006
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![Dwyer DHC-206 Differential pressure controller | range ±2.5 in w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/digihelic_front_inwc_1000x1000_bebea94a-75ea-4b77-87c0-27d9c8b384fb_medium.jpg?v=1719998755)
DHC-206 | Differential pressure controller | range ±2.5 in w.c. | Dwyer
Brand: Dwyer
SKU: DHC-206
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![Dwyer DHC-209 Differential pressure controller | range ±10 in w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/digihelic_front_inwc_1000x1000_f852dba2-16f5-423a-a0cc-59d44136fdb7_medium.jpg?v=1719998754)
DHC-209 | Differential pressure controller | range ±10 in w.c. | Dwyer
Brand: Dwyer
SKU: DHC-209
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![Dwyer DHC-204 Differential pressure controller | range ±1.0 in w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/digihelic_front_inwc_1000x1000_fb6b3f9e-8f8a-40b1-91fc-2fb8a15d2b04_medium.jpg?v=1719998755)
DHC-204 | Differential pressure controller | range ±1.0 in w.c. | Dwyer
Brand: Dwyer
SKU: DHC-204
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![Dwyer DHC-202 Differential pressure controller | range ±0.25 in w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/digihelic_front_inwc_1000x1000_0cf9d5a5-6de4-420a-bbad-c7b2f028a7e5_medium.jpg?v=1719998750)
DHC-202 | Differential pressure controller | range ±0.25 in w.c. | Dwyer
Brand: Dwyer
SKU: DHC-202
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![Dwyer DHC-012 Differential pressure controller | range 100 in w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/digihelic_front_inwc_1000x1000_7cde38df-c329-4d3a-bf4c-c7f3126fc5e4_medium.jpg?v=1719998759)
DHC-012 | Differential pressure controller | range 100 in w.c. | Dwyer
Brand: Dwyer
SKU: DHC-012
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![Dwyer DHC-003 Differential pressure controller | range 0.5 in w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/digihelic_front_inwc_1000x1000_1ca82ac6-f3d4-4c42-adc2-00d3aec45ad3_medium.jpg?v=1719998785)
DHC-003 | Differential pressure controller | range 0.5 in w.c. | Dwyer
Brand: Dwyer
SKU: DHC-003
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![Dwyer DHC-006 Differential pressure controller | range 2.5 in w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/digihelic_front_inwc_1000x1000_2fbdfda5-89c7-4497-a3af-12b35d50305b_medium.jpg?v=1719998759)
DHC-006 | Differential pressure controller | range 2.5 in w.c. | Dwyer
Brand: Dwyer
SKU: DHC-006
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MA-418-500 | Act (MA-418-500): Elec, 2Pos, SR, 120 VAC, TB, 60 in-lb, Rotary, Auxiliary Switch: 1 SPDT, N1, Erie | Schneider Electric
Brand: Schneider Electric
SKU: MA-418-500![Schneider Electric MA-418 Act (MA-418): Elec, 2Pos, SR, 120 VAC, TB, 60 in-lb, Rotary, N1, Erie | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/MA-4_c6d3be61-0ef2-433b-830d-9bec9e29b3e0_large.jpg?v=1719925296)
MA-418 | Act (MA-418): Elec, 2Pos, SR, 120 VAC, TB, 60 in-lb, Rotary, N1, Erie | Schneider Electric
Brand: Schneider Electric
SKU: MA-418![Veris PW2XX05S Pressure | Wet | NEMA 4 | 0-250PSID | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PW2XX05S_large.jpg?v=1720029918)
PW2XX05S | Pressure | Wet | NEMA 4 | 0-250PSID | Veris
Brand: Veris
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E50B1 | DIN Energy Meter | VAR Pulse Out | Veris
Brand: Veris
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EIS8-100T | 8-Port 10/100Mbps UL-864 EIS Switch | Contemporary Controls
Brand: Contemporary Controls
SKU: EIS8-100T