MRO Electric and Supply maintains a comprehensive stock of Siemens parts for product lines including Sinamics, Siemens Support, Servo Motors, Micromaster, Simoreg DC Master, Sinumerik Controls, SIMATIC 277/577, 477, 627/677, 870/877, Panel PC, Ultrasonic, and more.

Latest Products

Part NumberSeriesDescriptionInventory
6SE6420-2UC12-5AA1MasterdrivesSiemens Micromaster DRIVE MM420 0.25 kW / 1.7 Amp ...1 in stock
6AV7872-0DA21-1AC0SIMATIC 627/677SIMATIC PANEL PC 677B 2X10/100/1000 MBIT/S ETHERNE...call for stock
6SE6400-4BC13-0CA0MicromasterMICROMASTER 4 BRAKING RESISTOR 200-240 V 27R 6000 ...call for stock
6AV7881-5AE00-8EA0SIMATIC 277/577SIMATIC IPC277D (NANOPANEL PC) 19 TOUCH TFT, FRONT...call for stock
6SE6420-2AB17-5AA1MasterdrivesSiemens Micromaster DRIVE MM420 0.75 kW / 3.9 Amp ...call for stock
6AV7881-4AA00-2DA0SIMATIC 277/577SIMATIC IPC277D (NANOPANEL PC) 15 TOUCH TFT, FRONT...call for stock
6SE6400-7AA00-0AP0MicromasterMICROMASTER 420/440 FAN ASSEMBLY 2-WIRE FSB FROM S...call for stock
6AV7880-0BA10-1AC0SIMATICSIMATIC HMI OPERATOR PANELcall for stock
6SE6400-7AA00-0AC0MicromasterMICROMASTER 420/440 FAN ASSEMBLY 3-WIRE FSA UP TO ...call for stock
6AV7875-0BF52-1AC0SIMATIC 627/677SIMATIC PANEL PC 677B 2X10/100/1000 MBIT/S ETHERNE...call for stock
6SE6400-4BD22-2EA0MicromasterMICROMASTER 4 BRAKING RESISTOR 380-480 V 15R 44000...call for stock
6AV7875-0BC30-1AC0SIMATIC 627/677SIMATIC PANEL PC 677B 2X10/100/1000 MBIT/S ETHERNE...call for stock
6AV7875-0AE50-1AC0SIMATIC 627/677SIMATIC PANEL PC 677B 2X10/100/1000 MBIT/S ETHERNE...call for stock
6SE6400-2FS03-8CD0MicromasterMICROMASTER 4 SUPPLEMENTARY EMC FILTER 200V-480V 3...call for stock
6SE6400-3TD06-1EE0MicromasterMICROMASTER 4 OUTPUT LC FILTER 500-600V 3AC 63.2 /...call for stock
6AV7874-1BD20-1AC0SIMATIC 627/677SIMATIC PANEL PC 677B 2X10/100/1000 MBIT/S ETHERNE...call for stock
6SE6400-3TC08-0ED0MicromasterMICROMASTER 4 OUTPUT CHOKE 200-480 V 3AC 80A (HO/C...call for stock
6AV7874-0BD30-1AC0SIMATIC 627/677SIMATIC PANEL PC 677B 2X10/100/1000 MBIT/S ETHERNE...call for stock
6SE6400-3TC01-0BD3MicromasterMICROMASTER 4 OUTPUT CHOKE 200V-480V 3AC 10A FOOTP...call for stock
6AV7873-0CE31-0AA0SIMATIC 627/677SIMATIC PANEL PC 677B 2X10/100/1000 MBIT/S ETHERNE...call for stock
6SE6400-3CC04-4DD0MicromasterMICROMASTER 4 COMMUTATING CHOKE 380-600 V 3AC 45,8...call for stock
6AV7873-0BA22-1AC0SIMATIC 627/677SIMATIC PANEL PC 677B 2X10/100/1000 MBIT/S ETHERNE...call for stock
6SE6400-3CC01-0BD3MicromasterMICROMASTER 4 AC COMMUTATION CHOKE 200V-480V 3AC 9...call for stock
6AV7872-2AF41-1AC0SIMATIC 627/677SIMATIC PANEL PC 677B 2X10/100/1000 MBIT/S ETHERNE...call for stock
6AV7883-6AA20-6DA0SIMATIC 477SIMATIC HMI IPC 477C PRO OPTIONAL BUNDLE WITH WINC...call for stock