根据传感器的类型，触摸屏大致被分为红外线式、电阻式、表面声波式和电容式触摸屏四种。 红外线技术触摸屏价格低廉，但其外框易碎，容易产生光干扰，曲面情况下失真；电容技术触摸屏设计构思合理，但其图像失真问题很难得到根本解决；电阻技术触摸屏的定位准确，但其价格颇高，且怕刮易损；表面声波触摸屏解决了以往触摸屏的各种缺陷，清晰不容易被损坏，适于各种场合，缺点是屏幕表面如果有水滴和尘土会使触摸屏变得迟钝，甚至不工作。
GENERAL ELECTRIC 218A4274-21 USPP 218A427421
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GENERAL ELECTRIC 217205-21 USPP 21720521
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YASKAWA ELECTRIC HI-20E USPP HI20E
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General Electric 200:5A Type JCR-0 Current Transformer 750X34G1 NNB


GENERAL ELECTRIC CR120SR110D USPP CR120SR110D
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PEPPERL & FUCHS 976AA2HI-A3T-LFC USPP 976AA2HIA3TLFC
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BATTERIA PER SONY VAIO VGN-SR43G-W VGN-SR43S-B VGN-SR43S-P VGN-SR45G-B 0658
From Italy


GENERAL ELECTRIC CAT# JAD-0 1200:5 CURRENT TRANSFORMER 750X20G 11 0.6KV-10KV
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GENERAL ELECTRIC 12SBC21A1D USPP 12SBC21A1D
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General Electric Dishwasher Timer Model WD21X10101R EDW2020F01BB GSD5200G00BB
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New Reliance Electric 15HP, 1765RPM Motor - P21G4901R


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General Electric P21/5W/BP2 Turn Signal Light
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