all products
Looking for high-quality controls, HVAC, electrical, plumbing, and industrial/residential products? Browse the Blackhawk Supply store catalog today!
View Details
![Belimo B212B+TFRX120-S CCV | 0.5" | 2 Way | 3 Cv | w/ Spg Rtn | 100-240V | On/Off | SW | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B2_TFR-web_2aa2816d-5558-48b9-a715-9ef0be1f4251_medium.png?v=1719984004)
B212B+TFRX120-S | CCV | 0.5" | 2 Way | 3 Cv | w / Spg Rtn | 100-240V | On / Off | SW | Belimo (OBSOLETE)
Brand: Belimo
SKU: B212B+TFRX120-S
View Details
![Belimo B212B+TFRB24-SR-S CCV | 0.5" | 2 Way | 3 Cv | w/ Spg Rtn | 24V | 2-10V | SW | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B2_TFR-web_56d36e27-3db8-4650-ad37-91a3f5aa2322_medium.png?v=1719983973)
B212B+TFRB24-SR-S | CCV | 0.5" | 2 Way | 3 Cv | w / Spg Rtn | 24V | 2-10V | SW | Belimo
Brand: Belimo
SKU: B212B+TFRB24-SR-S
View Details
![Belimo B212B+TFRB24-S CCV | 0.5" | 2 Way | 3 Cv | w/ Spg Rtn | 24V | On/Off | SW | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B2_TFR-web_20f71ba0-707b-449f-b805-63b9a0f90ff0_medium.png?v=1719983993)
B212B+TFRB24-S | CCV | 0.5" | 2 Way | 3 Cv | w / Spg Rtn | 24V | On / Off | SW | Belimo
Brand: Belimo
SKU: B212B+TFRB24-S
View Details
![Belimo B212B+TFRB24-3-S CCV | 0.5" | 2 Way | 3 Cv | w/ Spg Rtn | 24V | Floating | SW | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B2_TFR-web_90ee60af-cf79-4df4-80a6-1eaf53adfa01_medium.png?v=1719983923)
B212B+TFRB24-3-S | CCV | 0.5" | 2 Way | 3 Cv | w / Spg Rtn | 24V | Floating | SW | Belimo
Brand: Belimo
SKU: B212B+TFRB24-3-S
View Details
![Belimo B212B+TFRB24-3 CCV | 0.5" | 2 Way | 3 Cv | w/ Spg Rtn | 24V | Floating | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B2_TFR-web_d4cc873d-f50a-4ecd-ae7e-618b79239edf_medium.png?v=1719983953)
B212B+TFRB24-3 | CCV | 0.5" | 2 Way | 3 Cv | w / Spg Rtn | 24V | Floating | Belimo
Brand: Belimo
SKU: B212B+TFRB24-3
View Details
![Belimo B212B+TFRB24 CCV | 0.5" | 2 Way | 3 Cv | w/ Spg Rtn | 24V | On/Off | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B2_TFR-web_aea371ef-fc07-43ea-bb4d-2ff5a622d091_medium.png?v=1719983973)
B212B+TFRB24 | CCV | 0.5" | 2 Way | 3 Cv | w / Spg Rtn | 24V | On / Off | Belimo
Brand: Belimo
SKU: B212B+TFRB24
View Details
![Belimo B212B+TFRB120-S CCV | 0.5" | 2 Way | 3 Cv | w/ Spg Rtn | 100-240V | On/Off | SW | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B2_TFR-web_42e41656-08a7-4ff1-9074-ba7d6c5f4b45_medium.png?v=1719983974)
B212B+TFRB120-S | CCV | 0.5" | 2 Way | 3 Cv | w / Spg Rtn | 100-240V | On / Off | SW | Belimo
Brand: Belimo
SKU: B212B+TFRB120-S
View Details
![Belimo B212B+TFRB120 CCV | 0.5" | 2 Way | 3 Cv | w/ Spg Rtn | 100-240V | On/Off | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B2_TFR-web_e8cedf31-185e-4230-bf60-248aafcaa89b_medium.png?v=1719983979)
B212B+TFRB120 | CCV | 0.5" | 2 Way | 3 Cv | w / Spg Rtn | 100-240V | On / Off | Belimo
Brand: Belimo
SKU: B212B+TFRB120
View Details
![Belimo B212B+LRB24-3-S CCV | 0.5" | 2 Way | 3 Cv | w/ Non-Spg | 24V | Floating | SW | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B2_AR_LRBX-web_3daa2d03-4c49-4364-9bdb-ec6317acc588_medium.png?v=1719983954)
B212B+LRB24-3-S | CCV | 0.5" | 2 Way | 3 Cv | w / Non-Spg | 24V | Floating | SW | Belimo
Brand: Belimo
SKU: B212B+LRB24-3-S
View Details
![Belimo B212B+LRB120-SR CCV | 0.5" | 2 Way | 3 Cv | w/ Non-Spg | 100-240V | 2-10V | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B2_LRBX-web_medium.jpg?v=1719983992)
B212B+LRB120-SR | CCV | 0.5" | 2 Way | 3 Cv | w / Non-Spg | 100-240V | 2-10V | Belimo (OBSOLETE)
Brand: Belimo
SKU: B212B+LRB120-SR
View Details
![Belimo B212B+LRB120-3 CCV | 0.5" | 2 Way | 3 Cv | w/ Non-Spg | 100-240V | Floating | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B2_AR_LRBX-web_9c15774a-be4a-46fe-ac37-7af161d2d122_medium.png?v=1719983978)
B212B+LRB120-3 | CCV | 0.5" | 2 Way | 3 Cv | w / Non-Spg | 100-240V | Floating | Belimo
Brand: Belimo
SKU: B212B+LRB120-3
View Details
![Belimo B212B+LF24-S US CCV | 0.5" | 2 Way | 3 Cv | w/ Spg Rtn | 24V | On/Off | SW | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/CCV_B2_LF-product_retina_6c24db58-36aa-4b93-aa7f-a2876449295c_medium.jpg?v=1719984020)
B212B+LF24-S US | CCV | 0.5" | 2 Way | 3 Cv | w / Spg Rtn | 24V | On / Off | SW | Belimo
Brand: Belimo
SKU: B212B+LF24-S US
View Details
![Belimo B212B+LF24-3 US CCV | 0.5" | 2 Way | 3 Cv | w/ Spg Rtn | 24V | Floating | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/CCV_B2_LF-product_retina_05e30ae8-c646-44c0-87cc-3c3945649e98_medium.jpg?v=1719984085)
B212B+LF24-3 US | CCV | 0.5" | 2 Way | 3 Cv | w / Spg Rtn | 24V | Floating | Belimo
Brand: Belimo
SKU: B212B+LF24-3 US
View Details
![Belimo B212B+LF120 US CCV | 0.5" | 2 Way | 3 Cv | w/ Spg Rtn | 120V | On/Off | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/CCV_B2_LF-product_retina_4514feb0-5489-4f9d-9e04-2f6ec1950f0e_medium.jpg?v=1719983988)
B212B+LF120 US | CCV | 0.5" | 2 Way | 3 Cv | w / Spg Rtn | 120V | On / Off | Belimo
Brand: Belimo
SKU: B212B+LF120 US
View Details
![Belimo B212+TR24-SR/500 US CCV | 0.5" | 2 Way | 3 Cv | w/ Non-Spg | 24V | 2-10V | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B2_TR-web_50d28066-8608-4104-bcc9-bf3e100e7aa9_medium.png?v=1719984015)
B212+TR24-SR / 500 US | CCV | 0.5" | 2 Way | 3 Cv | w / Non-Spg | 24V | 2-10V | Belimo
Brand: Belimo
SKU: B212+TR24-SR/500 US
View Details
![Belimo B212+TR24-SR/300 US CCV | 0.5" | 2 Way | 3 Cv | w/ Non-Spg | 24V | 2-10V | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B2_TR-web_6a8d8138-d8f8-434a-bd76-3f5b44bc90d0_medium.png?v=1719984030)
B212+TR24-SR / 300 US | CCV | 0.5" | 2 Way | 3 Cv | w / Non-Spg | 24V | 2-10V | Belimo
Brand: Belimo
SKU: B212+TR24-SR/300 US
View Details
![Belimo B212+TR24-SR US CCV | 0.5" | 2 Way | 3 Cv | w/ Non-Spg | 24V | 2-10V | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B2_TR-web_b327ff87-1954-4630-8b04-44aa394bbc5e_medium.png?v=1719984043)
B212+TR24-SR US | CCV | 0.5" | 2 Way | 3 Cv | w / Non-Spg | 24V | 2-10V | Belimo
Brand: Belimo
SKU: B212+TR24-SR US
View Details
![Belimo B212+TR24-3/500 US CCV | 0.5" | 2 Way | 3 Cv | w/ Non-Spg | 24V | On/Off | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B2_TR-web_ff979d14-8b8c-43b4-a163-6badae04cbde_medium.png?v=1719984025)
B212+TR24-3 / 500 US | CCV | 0.5" | 2 Way | 3 Cv | w / Non-Spg | 24V | On / Off | Belimo
Brand: Belimo
SKU: B212+TR24-3/500 US
View Details
![Belimo B212+TFRX24-SR-S CCV | 0.5" | 2 Way | 3 Cv | w/ Spg Rtn | 24V | 2-10V | SW | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B2_TFR-web_6322b443-9ea9-49f6-a5ed-0ff17d0b06f4_medium.png?v=1719984019)
B212+TFRX24-SR-S | CCV | 0.5" | 2 Way | 3 Cv | w / Spg Rtn | 24V | 2-10V | SW | Belimo
Brand: Belimo
SKU: B212+TFRX24-SR-S
View Details
![Belimo B212+TFRX24-SR CCV | 0.5" | 2 Way | 3 Cv | w/ Spg Rtn | 24V | 2-10V | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B2_TFR-web_430b8b49-cdb4-439e-95d3-643941337468_medium.png?v=1719984025)
B212+TFRX24-SR | CCV | 0.5" | 2 Way | 3 Cv | w / Spg Rtn | 24V | 2-10V | Belimo
Brand: Belimo
SKU: B212+TFRX24-SR
View Details
![Belimo B212+TFRX24-S CCV | 0.5" | 2 Way | 3 Cv | w/ Spg Rtn | 24V | On/Off | SW | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B2_TFR-web_cd06fe7b-7610-4efa-a82a-92235ac808b0_medium.png?v=1719984019)
B212+TFRX24-S | CCV | 0.5" | 2 Way | 3 Cv | w / Spg Rtn | 24V | On / Off | SW | Belimo
Brand: Belimo
SKU: B212+TFRX24-S
View Details
![Belimo B212+TFRX24-3-S CCV | 0.5" | 2 Way | 3 Cv | w/ Spg Rtn | 24V | Floating | SW | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B2_TFR-web_e37791d6-4e0e-48e1-a3c5-eb669b0e33f2_medium.png?v=1719984014)
B212+TFRX24-3-S | CCV | 0.5" | 2 Way | 3 Cv | w / Spg Rtn | 24V | Floating | SW | Belimo
Brand: Belimo
SKU: B212+TFRX24-3-S
View Details
![Belimo B212+TFRX24-3 CCV | 0.5" | 2 Way | 3 Cv | w/ Spg Rtn | 24V | Floating | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B2_TFR-web_a37bef9f-0bc8-4ca1-93a4-32af5e09dd39_medium.png?v=1719984009)
B212+TFRX24-3 | CCV | 0.5" | 2 Way | 3 Cv | w / Spg Rtn | 24V | Floating | Belimo
Brand: Belimo
SKU: B212+TFRX24-3
View Details
![Belimo B212+TFRX24 CCV | 0.5" | 2 Way | 3 Cv | w/ Spg Rtn | 24V | On/Off | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B2_TFR-web_36a4fcdb-8521-4166-931f-ed023c33f3eb_medium.png?v=1719984014)
B212+TFRX24 | CCV | 0.5" | 2 Way | 3 Cv | w / Spg Rtn | 24V | On / Off | Belimo
Brand: Belimo
SKU: B212+TFRX24
Committed to customer satisfaction
as experts in All Products
Recently Viewed
Popular Products
View all →![Schneider Electric MA-418-500 Act (MA-418-500): Elec, 2Pos, SR, 120 VAC, TB, 60 in-lb, Rotary, Auxiliary Switch: 1 SPDT, N1, Erie | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/MA-4_ecd10f9d-5838-4cc6-ac2b-c31863a62c32_large.jpg?v=1720019688)
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
SKU: PW2XX05S![Veris E50B1 DIN Energy Meter | VAR Pulse Out | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/E50B1_468e105f-c937-40fd-b47e-8b7eebfadb24_large.jpg?v=1720029721)
E50B1 | DIN Energy Meter | VAR Pulse Out | Veris
Brand: Veris
SKU: E50B1![Contemporary Controls EIS8-100T 8-Port 10/100Mbps UL-864 EIS Switch | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/eis_f8fd4b1c-b511-458d-aa13-9e5d06cc2e98_large.jpg?v=1720006938)
EIS8-100T | 8-Port 10/100Mbps UL-864 EIS Switch | Contemporary Controls
Brand: Contemporary Controls
SKU: EIS8-100T![Neptronic SHS80-C Duct Mnt Humidity/High Limit | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/SKE4-SKS4_SHS80_d0f055ef-aed4-412c-bac8-68bfbd0ae0f2_large.png?v=1717516288)
SHS80-C | Duct Mnt Humidity/High Limit | Neptronic
Brand: Neptronic
SKU: SHS80-C![Functional Devices RIBW01B-EN3 EnOcean 902 Mhz Enclosed Relay 20Amp 120Vac 2-Way Wireless Dry-Cont. Input | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/RIBW01B-EN3_large.jpg?v=1719987683)
RIBW01B-EN3 | EnOcean 902 Mhz Enclosed Relay 20Amp 120Vac 2-Way Wireless Dry-Cont. Input | Functional Devices
Brand: Functional Devices
SKU: RIBW01B-EN3