Siemens IT2C1945CO Description Description Siemens 4-20 mA 0-300 ppm CO detector Related products SIEMENS 1FK6032-6AK71-1TG0 SIEMENS 1FN3150-4SA00-0AA0 SIEMENS 1FK6042-6AF71-1TB0 SIEMENS 1FK7042-5AK71-1FB0 SIEMENS 1FN1910-0AA20-1AA0 SIEMENS 1FK7022-5AK71-1AG0
