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![Johnson Controls P400AD-1C DIFF SWITCH CARLYLE; DIFFERENTIAL PRESS SWITCH FOR USE WITH THE P545NCB-82C/D | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/P400AD-1C_57565074-b3c0-4a51-9bb7-1a396de25586_medium.png?v=1719993414)
P400AD-1C | DIFF SWITCH CARLYLE; DIFFERENTIAL PRESS SWITCH FOR USE WITH THE P545NCB-82C / D | Johnson Controls
Brand: Johnson Controls
SKU: P400AD-1C
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![Johnson Controls P32AJ-2C SENSITIVE DIFF PRES CTL; 1.0 TO 125 MM WC DIFF. 2.3 +/- 1MM W.C.; LO-OPEN 25 +/-1.8MM W.C.; | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/P32AJ-2C_medium.jpg?v=1719993395)
P32AJ-2C | SENSITIVE DIFF PRES CTL; 1.0 TO 125 MM WC DIFF. 2.3 + / - 1MM W.C.; LO-OPEN 25 + / -1.8MM W.C.; | Johnson Controls
Brand: Johnson Controls
SKU: P32AJ-2C
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![Johnson Controls P32AF-5C AIR FLOW SWITCH; 0.05 TO 5 IN. WC; MTG. BRKT. YES; TERMINALS SCREW; | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/P32AF-5C_medium.jpg?v=1719993472)
P32AF-5C | AIR FLOW SWITCH; 0.05 TO 5 IN. WC; MTG. BRKT. YES; TERMINALS SCREW; | Johnson Controls
Brand: Johnson Controls
SKU: P32AF-5C
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![Johnson Controls P32AF-2C SENSITIVE DIFF PRES CTL; DIFF AIR PRESSURE SWITCH; SPDT; .05/5"WC; .025 SENS ADJ S.P.; W/SCALE;"U"BR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/P32AF-2C_medium.jpg?v=1719993438)
P32AF-2C | SENSITIVE DIFF PRES CTL; DIFF AIR PRESSURE SWITCH; SPDT; .05 / 5"WC; .025 SENS ADJ S.P.; W / SCALE;"U"BR | Johnson Controls
Brand: Johnson Controls
SKU: P32AF-2C
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![Johnson Controls P32AC-8C DIFF PRESSURE CONTROL | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/P32AC-8C_0a6a9be1-902d-4538-8e04-a36f4b1b723c_medium.jpg?v=1719993476)
P32AC-8C | DIFF PRESSURE CONTROL | Johnson Controls
Brand: Johnson Controls
SKU: P32AC-8C
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![Johnson Controls P29NF-1C PRES CONTROL W/TIME DELAY; 20"/100#; 120 SEC TIME DELAY; 36" CAP; WITH ALARM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/P29NF-1C_medium.png?v=1720094532)
P29NF-1C | PRES CONTROL W / TIME DELAY; 20" / 100#; 120 SEC TIME DELAY; 36" CAP; WITH ALARM | Johnson Controls (OBSOLETE)
Brand: Johnson Controls
SKU: P29NF-1C
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![Johnson Controls P29NC-49C PRES CONTROL W/TIME DELAY; 20"/100 PSIG 13 36" DIFF. 2.2+/-1.5 PSI; MTG. BRKT. NONE; | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/P29NC-49C_be478965-7a4e-42ec-a666-0c1b4b998de7_medium.png?v=1719993453)
P29NC-49C | PRES CONTROL W / TIME DELAY; 20" / 100 PSIG 13 36" DIFF. 2.2+ / -1.5 PSI; MTG. BRKT. NONE; | Johnson Controls
Brand: Johnson Controls
SKU: P29NC-49C
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![Johnson Controls P29NC-42C PRES CONTROL W/TIME DELAY; 20"/100 PSIG 34 36" DIFF. 2.2+/-1.5 PSI; MTG. BRKT. NONE; | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/P29NC-42C_280851b0-1e22-4ed8-bdcf-8d0cfb2378f9_medium.png?v=1719993433)
P29NC-42C | PRES CONTROL W / TIME DELAY; 20" / 100 PSIG 34 36" DIFF. 2.2+ / -1.5 PSI; MTG. BRKT. NONE; | Johnson Controls
Brand: Johnson Controls
SKU: P29NC-42C
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![Johnson Controls P29NC-3C PRES CONTROL W/TIME DELAY; 20"/100# 60SEC.TIME DELAY 36" CAPILLARY | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/P29NC-3C_medium.png?v=1719993447)
P29NC-3C | PRES CONTROL W / TIME DELAY; 20" / 100# 60SEC.TIME DELAY 36" CAPILLARY | Johnson Controls
Brand: Johnson Controls
SKU: P29NC-3C
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![Johnson Controls P29NA-3C PRES CONTROL W/TIME DELAY; 20"/100 PSIG DIFF 2.2+/-1.5 PSI LO CLOSE 53+/-2 PSI 13 ELEM STYLE | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/P29NA-3C_c7afca9d-bff5-46e4-93a1-1b115d8236b6_medium.png?v=1719993432)
P29NA-3C | PRES CONTROL W / TIME DELAY; 20" / 100 PSIG DIFF 2.2+ / -1.5 PSI LO CLOSE 53+ / -2 PSI 13 ELEM STYLE | Johnson Controls
Brand: Johnson Controls
SKU: P29NA-3C
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![Johnson Controls P28PA-4C LUBE OIL PROTECTION CTL; 8/70 PSI 5 DIFF. 4.5+/-2.0 PSI; MTG. BRKT. YES; JUMPER INSTALL 2-M | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/P28PA-4C_99d03c7c-c665-40e3-a5ce-931ccc7e5980_medium.png?v=1719993409)
P28PA-4C | LUBE OIL PROTECTION CTL; 8 / 70 PSI 5 DIFF. 4.5+ / -2.0 PSI; MTG. BRKT. YES; JUMPER INSTALL 2-M | Johnson Controls
Brand: Johnson Controls
SKU: P28PA-4C
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![Johnson Controls P28AN-1C LUBE OIL PROTECTION CTL; 90 SEC.TIME DELAY MAN.RESET FOR AMMONIA | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/P28AN-1C_75bd7f44-9280-4445-84fb-65dc1ade49cb_medium.png?v=1719993438)
P28AN-1C | LUBE OIL PROTECTION CTL; 90 SEC.TIME DELAY MAN.RESET FOR AMMONIA | Johnson Controls
Brand: Johnson Controls
SKU: P28AN-1C
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![Johnson Controls P28AA-42C LUBE OIL PROTECTION CTL; 55/500 KPA; 36" CAP; MAN RESET; JUMP NOT INSTLL; NEMA 1 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/P28AA-42C_ec9d3cc7-a23c-4341-a976-40337cc3c266_medium.png?v=1719993413)
P28AA-42C | LUBE OIL PROTECTION CTL; 55 / 500 KPA; 36" CAP; MAN RESET; JUMP NOT INSTLL; NEMA 1 | Johnson Controls
Brand: Johnson Controls
SKU: P28AA-42C
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![Johnson Controls P28AA-1C LUBE OIL PROTECTION CTL; 8/70 PSI;DIFF. 4.5+/-2.0; 36" CAP; MAN RESET; JUMP NOT INSTLL; NEMA 1 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/P28AA-1C_459d04b8-aaea-4d9a-90c3-20df33e87209_medium.png?v=1719993404)
P28AA-1C | LUBE OIL PROTECTION CTL; 8 / 70 PSI;DIFF. 4.5+ / -2.0; 36" CAP; MAN RESET; JUMP NOT INSTLL; NEMA 1 | Johnson Controls
Brand: Johnson Controls
SKU: P28AA-1C
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![Johnson Controls P28AA-18C LUBE OIL PROTECTION CTL; 8/70 PSI;36" CAP; MAN RESET;JUMP NOT INSTLL; NEMA 1 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/P28AA-18C_a9393a7c-4e37-4a04-a139-58ee4e305c8e_medium.png?v=1719993423)
P28AA-18C | LUBE OIL PROTECTION CTL; 8 / 70 PSI;36" CAP; MAN RESET;JUMP NOT INSTLL; NEMA 1 | Johnson Controls
Brand: Johnson Controls
SKU: P28AA-18C
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![Johnson Controls P28AA-17C LUBE OIL PROTECTION CTL; 8/70 PSI;36" CAP; MAN RESET;JUMP NOT INSTLL; NEMA 1 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/P28AA-17C_f44683b3-53e0-4f41-b915-6cda0a94c0a7_medium.png?v=1719993457)
P28AA-17C | LUBE OIL PROTECTION CTL; 8 / 70 PSI;36" CAP; MAN RESET;JUMP NOT INSTLL; NEMA 1 | Johnson Controls
Brand: Johnson Controls
SKU: P28AA-17C
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![Johnson Controls P266ECA-1K FAN SPEED CONTROL 8 AMP.; FAN SPEED CONTROLKIT | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/P266ECA-1K_medium.png?v=1715733718)
P266ECA-1K | FAN SPEED CONTROL 8 AMP.; FAN SPEED CONTROLKIT | Johnson Controls
Brand: Johnson Controls
SKU: P266ECA-1K
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![Johnson Controls P266EAA-3K FAN SPEED CONTROL 8 AMP.; FAN SPEED CONTROLKIT | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/P266EAA-3K_medium.png?v=1715733734)
P266EAA-3K | FAN SPEED CONTROL 8 AMP.; FAN SPEED CONTROLKIT | Johnson Controls
Brand: Johnson Controls
SKU: P266EAA-3K
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![Johnson Controls P266BHA-4K P266BHA-4K; FAN SPEED; FAN SPEED CNTRL KIT 208/230 W/1 P266BHA-100C & 2 P266SNR-2C | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/P266BHA-4K_dfdbb6f1-858a-43f8-b18d-14e44cda2fc4_medium.png?v=1719993433)
P266BHA-4K | P266BHA-4K; FAN SPEED; FAN SPEED CNTRL KIT 208 / 230 W / 1 P266BHA-100C & 2 P266SNR-2C | Johnson Controls
Brand: Johnson Controls
SKU: P266BHA-4K
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![Johnson Controls P266BHA-3K P266BHA-3K; FAN SPEED; FAN SPEED CNTRL KIT 208/230 W/1 P266BHA-100C & 1 P266SNR-2C | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/P266BHA-3K_d9611a9c-bcd3-4842-8b4c-fa72e615f688_medium.png?v=1719993418)
P266BHA-3K | P266BHA-3K; FAN SPEED; FAN SPEED CNTRL KIT 208 / 230 W / 1 P266BHA-100C & 1 P266SNR-2C | Johnson Controls
Brand: Johnson Controls
SKU: P266BHA-3K
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![Johnson Controls P266BHA-2K P266BHA-2K; FAN SPEED; FAN SPEED CNTRL KIT 208/230 W/1 P266BHA-100C & 2 P266SNR-1C | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/P266BHA-2K_f70f061c-d9f7-4175-924e-b07d3f476d36_medium.png?v=1719993409)
P266BHA-2K | P266BHA-2K; FAN SPEED; FAN SPEED CNTRL KIT 208 / 230 W / 1 P266BHA-100C & 2 P266SNR-1C | Johnson Controls
Brand: Johnson Controls
SKU: P266BHA-2K
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![Johnson Controls P266BHA-1K P266BHA-1K; FAN SPEED; FAN SPEED CNTRL KIT 208/230 W/1 P266BHA-100C & 1 P266SNR-1C | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/P266BHA-1K_f4953135-2622-48a2-be0a-ac376175eb99_medium.png?v=1719993433)
P266BHA-1K | P266BHA-1K; FAN SPEED; FAN SPEED CNTRL KIT 208 / 230 W / 1 P266BHA-100C & 1 P266SNR-1C | Johnson Controls
Brand: Johnson Controls
SKU: P266BHA-1K
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![Johnson Controls P266BHA-100C FAN SPEED CONTROL; FAN SPEED CONTROL 460-575V 4 AMP 2 MAIN 3 AUX TRIAC | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/P266BHA-100C_1b083d10-e8d8-4381-a62b-7e8ac74a3a76_medium.png?v=1719993413)
P266BHA-100C | FAN SPEED CONTROL; FAN SPEED CONTROL 460-575V 4 AMP 2 MAIN 3 AUX TRIAC | Johnson Controls
Brand: Johnson Controls
SKU: P266BHA-100C
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![Johnson Controls P266BDA-100C FAN SEEPD CONTROL; 460/575V 4 AMP 1 MAIN 3 AUX TRIAC TRANSDUCER NOT INCLUDED | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/P266BDA-100C_cfd3b8a5-b9a0-40a6-b020-94c852babf6d_medium.png?v=1719993432)
P266BDA-100C | FAN SEEPD CONTROL; 460 / 575V 4 AMP 1 MAIN 3 AUX TRIAC TRANSDUCER NOT INCLUDED | Johnson Controls
Brand: Johnson Controls
SKU: P266BDA-100C
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