MVME188真空计
对于PC_BASE体系更要命的是低档X86的配套芯片都已停产,包括DRAM等,使大家想接着使用386、486、586都不可能了,(我一直很喜欢ICOP的M6117,可惜现在DRAM真是买不到新货,全吃库存了),除非使用旧芯片。同时现在intel和微软已完全放弃了向下兼容的规则,使PC_BASE存在的意义日益减少。没有哪家工控厂商都跟上这两位大佬的更新速度,当你的产品准备面市时,你会发现你使用的所有器件均已停产,你只能上二手市场去买拆机件。
在PC_BASE发展过程中大多数厂商都遇到了PC_BASE单体成本高、需要用户有较强的开发能力的问题,使PC_BASE的量很难做大,对厂商的技术支持的能力和要求很高。为此很多工控机的厂商都找到了像KW、infoteam、ISAGRAF、3S这样的软逻辑开发商,利用工控机或者PC104+IO板卡来组成一个控制平台,这种控制平台大的优点在于可以支持现有PC的各种资源,使监、控可以做在一体,缺点主要是从小型PLC来说,成本太高,从中大型PLC来说点数又太少,同时抗干扰和抗振动方面存在许多架构性问题。
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25-PCS FET/MOSFET SILICONIX SST109-T1 109T1 SST109T1
25-PCS FLASH MEM PARALLEL 3.3V 4M-BIT 512K X 8 90NS 32-PIN SST39VF040-90-4C-NH
27" 150lb Tensile Strength 316 Stainless Steel Cable Ties 100/bag FAST SHIPPING!
27" 300lb Tensile Strength 316 Stainless Steel Cable Ties 100/bag FAST SHIPPING!
2920SST Cord Connector, Rge .125-.375 In, 1/2In, SS
2921SST Cord Connector, Rge .31-.56 In, 1/2 In, SS
2932SST Cord Connector, Rge .5-.75 In, 3/4 In, SS
2940SST Cord Connector, Rge .31-.56 In, 1 In, SS
2942SST Cord Connector, Rge .7-.9 In, 1 In, SS
29441-1 7 Strd W, 304 Sst, 100 ft.
2CEA7 Blk Tag, 1 x 2 In, Sil, Sst, Rect, PK100
2CEA7 Blk Tag, 1 x 2 In, Sil, Sst, Rect, PK100
2CEA8 Blk Tag, 1-1/2 x 3 In, Sil, Sst, Rect, PK100
2CEA8 Blk Tag,1-1/2 x 3 In,Sil,Sst,Rect,PK100
2LC-2CU6 HUCK, C6L COLLAR .187D, STD SST
2LC-2CU6-X HUCK, C6L COLLAR .187D, STD SST
2M-PG4L-SS SST Purge Valve
2x Applied Materials 3300-02185 FTG TBG EL 90DEG NW25KF 1"0D X 1.97" RAD SST304
2x Applied Materials 3300-04424 FTG HOSE BARB 1.00H FEMALE SWVL SEAL-LOK SST
2x Applied Materials 3860-01003 TBG METAL 3/8 OD .35 WALL SST SMLS WLD PUMP
3 AMAT 3300-02309, 3/8" NPT 7/8 Hex SST Connector, Swagelok SS-QC6-D-6PF, 406373
3 AMAT 3320-01163 GSKT VCR 1/4 SST CO NToured RTNR
3 AMAT 3330-00098 Gear, Spur, 64 Pitch 32 Teeth, 30S SST, 8MM Bore
3 units of Teknic SST-1500-105 optionLACX ,Digital Servo Drive sn:xxxx
3" ES, SST, Fisher Controls Control Valve, 667 Size 45,
3" Fisher ET 316SS SST X SST Control Valve 667/45 Actuator
3" Fisher V150 SST SER B Vee-Ball Control Valve 1051/33 Actuator DVC6020 AD
3" Fisher V150 SST SER B Vee-Ball Control Valve 2052/1 Actuator MFD 2012
3.8 Liter SST Lined Airpot Home Carry Stainless Steel AB788339
3/4" Hubbell Kellems Deluxe Cord Grip CG614SST 0.75"
3/4" Pipe Coupling 3000 PSI A182 316 SST Lot of 4
3/4"-14 303 Stainless Steel Hydraulic Coupler Body, 3/4" Body Size SST-N6
3/4"-14 303 Stainless Steel Hydraulic Coupler Body, 3/4" Body Size SST-N6M
3/8" 316 Stainless Steel Sheet Plate (2 pcs) 12"x 8.5" 304 sst plate stainless