西门子（siemens）优势系列
低压电器系列：3UG4 、3TC4、3SK 、3RK19、3UF7、3UF5 、3RN、3RS、3RB2 、
3RK13、 3RA 、3TH、3TX、 6GK73 、3TC5 、3TF6 、7KM 等。
传动系列备件：6SL39、A5E、6GT28、6SY7、6SB、6FC5 、6SE70、6RY1、 7VV、
6SD、C79451、6SY8 、6SX7、6SL3055、6ZY、6SL37、6SL38、
6DD、6SG70 、6SL36等各种国内难找以及难订的备件。

QQ:3004547390 热线  13799759322

西门子软件类：6GT软件部分、6GK软件部分、3ZX软件部分、2XV软件部分 
6DS5035-1AX 6GK5206-2BB00-2AC2 VCE:2101H10050
6DS5036-1AX 6GK5206-2BD00-2AC2 VCE:2101H10101
6DS5037-1AX 6GK5206-2BS00-2AC2 VCE:2101H10102
6DS5038-1AX 6GK5206-2BS00-2FC2 VCE:2101H10152
6DS5040-1AX 6GK5206-2GS00-2AC2 VCE:2103C91142
6DS5141-1AX 6GK5206-2GS00-2FC2 VCE:2103C91143
6DS5142-1AX 6GK5206-2GS00-2TC2 VCE:2103C91144
6DS5143-1AX 6GK5208-0BA00-2AC2 VCE:2103C91145
6DS5144-1AX 6GK5208-0BA00-2FC2 VCE:2103C91146
6DS5145-1AX 6GK5208-0GA00-2AC2 VCE:2103C91147
6DS9906-8EA 6GK5208-0GA00-2FC2 VCE:2103C91153
VCE:2435H90001 6GK5208-0GA00-2TC2 VCE:2103C91154
VCE:2435H90002 6GK5216-0BA00-2AC2 VCE:2103C91155
VCE:2435H90003 6GK5216-0BA00-2FC2 VCE:2103C91156
VCE:2435H90004 6GK5216-4BS00-2AC2 VCE:2103C91157
VCE:2435H90005 6GK5216-4GS00-2AC2 VCE:2103C91158
VCE:2435H90006 6GK5216-4GS00-2FC2 VCE:2103C91159
VCE:2435H90007 6GK5216-4GS00-2TC2 VCE:2103C91160
VCE:2435H90008 6GK5224-0BA00-2AC2 VCE:2103C91161
6GK5224-4GS00-2AC2 VCE:2103C91162
6GK5224-4GS00-2FC2 VCE:2103C91163
6GK5224-4GS00-2TC2 VCE:2103C91164
6GK1900-1GL00-0AA0 6XV1820-5BT13 6XV1873-3GT30
6GK1900-0RL00-0AA0 6XV1873-5RT10 6XV1821-1BT40
6GK1900-0KL00-0AA0 6XV1820-6BN50 6XV1870-2BU10
6GK1900-0NL00-0AA0 6XV1873-3AT15 6XV1861-3AT25
6GK1900-0ML00-0AA0 6XV1873-6AT15 6XV1861-3CT15
6GK1900-0NB00-0AC0 6XV1873-5AT30 6XV1873-6GT30
6GK1900-0HL00-0AA0 6XV1820-5BT12 6XV1830-7BN40
6GK1900-1GB00-0AC0 6XV1861-3AN75 6XV1860-3PN40
6GK1901-0DM30-2AA5 6XV1821-1BT30 6GK1905-6PB00
6GK1901-0DM20-2AA5 6XV1873-5AT10 6XV1873-5RN50
6GK1900-0HB00-0AC0 6XV1821-1BT10 6XV1873-3AN80
6GK1900-0MB00-0AC0 6XV1873-6CN50 6XV1873-6AN80
6GK1900-1LP00-0AB0 6XV1861-3AT20 6XV1820-5BN60
6GK1900-0KB00-0AC0 6XV1873-3CN50 6XV1820-7BT10
6GK1901-0DB10-6AA8 6XV1820-5BT10 6XV1830-7BN35
6GK1900-1GP00-0AB0 6XV1873-6DN50 6XV1860-3PN35
6GK1901-0DA20-0AA0 6XV1821-1CT10 6XV1820-5BN55
6GK1901-0LB10-2AA0 6GK1905-0AA00 6XV1820-6BN20
6GK1900-1RB00-2AB0 6XV1873-5AN80 6XV1873-5AN50
6GK1900-1LB00-0AC0 6XV1821-1BN75 6XV1820-5BN50
6GK1905-0AC00 6XV1830-7BN50 6XV1821-1CT30
6GK1905-0CC00 6XV1860-3PN50 6XV1820-5BT30
6XV1820-5BT25 6XV1820-7BN25 6GK1905-0DA00
6XV1821-1CT25 6XV1820-5BN80 6XV1830-7BN30
6XV1861-3CT10 6XV1873-5CN15 6XV1860-3PN30
6XV1873-5AT20 6XV1873-3AT10 6XV1873-6AT30
6XV1861-3AT15 6XV1820-6BN30 6GK1905-0FC00
6XV1873-6CT10 6XV1873-6AT10 6XV1821-1CN50
6XV1873-3CT10 6XV1820-5BN75 6XV1820-7BN75
6XV1873-5RT15 6XV1830-7BN45 6XV1820-5BN40
6XV1821-1BT20 6XV1860-3PN45 6XV1830-7BN25
6XV1873-6DT10 6XV1820-5BN70 6XV1860-3PN25
6XV1873-3DT10 6XV1821-1CN75 6XV1820-6BN15
6XV1820-5BT20 6XV1820-5BN65 6XV1873-5AN40
6XV1821-1CT20 6XV1873-5RN10 6XV1873-6CN20
6XV1820-6BN75 6XV1820-7BN20 6XV1820-6BH30
6XV1861-3CN75 6XV1820-5BH30 6XV1873-3AN50
6XV1873-5AT15 6XV1830-2AH50 6XV1873-6AN50
6XV1873-3AT20 6XV1873-6CH50 6XV1873-5RN30
6XV1873-6AT20 6XV1820-6BH10 6XV1873-3CN20
6XV1821-1BT15 6XV1830-7BN10 6GK1905-0AD00
6XV1873-3CN10 6XV1860-3PN10 6XV1873-6DN20
6XV1861-3AT10 6XV1873-3AN20 6XV1873-3DN20
6XV1820-6BT10 6XV1873-5CN10 6XV1820-5BN30
6XV1820-5BT15 6XV1830-2AH30 6XV1873-3DN50
6XV1873-6GT10 6XV1820-5BH20 6XV1873-3DN10
6XV1821-1CT15 6GK1905-0FB00 6GK1905-0AE00
6XV1873-3GT10 6GK1905-6PA10 6XV1873-6DN10
6XV1830-2AN10 6XV1820-5BH10 6XV1820-6BN10
6XV1820-5BH40 6XV1873-6DH50 6XV1873-5AN30
6XV1873-6AN20 6GK1905-0FA00 6XV1820-7BN50
6XV1873-6GT20 6XV1873-5AN10 6XV1873-6AN40
6XV1873-3GT20 6XV1820-7BN15 6XV1873-3AN40
6XV1821-1BT25 6XV1873-3CH50 6XV1820-5BN20
6XV1873-3AT30 6XV1873-6CH30 6XV1830-7BN20
6XV1873-5AN20 6GK1905-0CD00 6XV1860-3PN20
6XV1873-5CN20 6GK1905-0EA00 6GK1905-0AB10
6XV1873-6CN10 6GK1905-0EB00 6XV1820-5BN15
6XV1820-5BN10 6XV1873-5AN15 6XV1873-6AN30
6XV1830-7BN15 6GK1905-0CA00 6GK1905-0EA10
6XV1860-3PN15 6GK1905-0CB00 6GK1905-0EB10
6XV1820-6BH50 6XV1820-5BH50 6XV1873-3AN30
6XV1820-6BH20