销售商 | 型号 | 制造商 | 功能描述 | 价格 |
 Arrow(艾睿) | KS11R21CQE | C&K Components | 按钮开关 KS 开关 机电产品 触觉开关 3 POS. P/B KEY SW | 1+:¥21.28 10+:¥19.84 25+:¥18.89 50+:¥17.96 100+:¥17.48 250+:¥17.01 500+:¥16.06 1000+:¥15.12 2500+:¥13.71+:¥16.95 5+:¥16.951+:¥19.16 |
 Arrow(艾睿) | KS11R21CQE | C&K Components | Switch Key OFF Mom SPST 0.025A 50VAC 50VDC PC Pins Thru-Hole RoHS : Compliant | 50 : $2.041 100 : $1.981 250 : $1.804 500 : $1.797 1,000 : $1.79 2,500 : $1.781
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 Avnet Express | KS11R21CQE | C&K Components | KEY - Rail/Tube | 4,999 : $1.8873
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 Digi-Key 得捷电子 | KS11R21CQE | C&K Components | 按钮开关 KS 开关 机电产品 触觉开关 3 POS. P/B KEY SW | 1+:¥21.28 10+:¥19.84 25+:¥18.89 50+:¥17.96 100+:¥17.48 250+:¥17.01 500+:¥16.06 1000+:¥15.12 2500+:¥13.7 |
 Digi-Key 得捷电子 | KS11R21CQE | C&K Components | SWITCH PUSH SPST-NO 0.025A 50V | 250 : $2.1258 100 : $2.1849 50 : $2.244 25 : $2.362 10 : $2.48 1 : $2.66
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 Future Electronics | KS11R21CQE | C&K Components | KS Series White Square SPST Off-Momentary Through Hole Key Switch RoHS : Compliant | 10 : $2.1 300 : $2.0222
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 Mouser 贸泽电子 | KS11R21CQE | C&K | 键锁开关 3 POS. P/B KEY SW | 价格未公开 |
 Mouser 贸泽电子 | KS11R21CQE | C&K Components | 按钮开关 KS 开关 机电产品 触觉开关 3 POS. P/B KEY SW | 1+:¥21.28 10+:¥19.84 25+:¥18.89 50+:¥17.96 100+:¥17.48 250+:¥17.01 500+:¥16.06 1000+:¥15.12 2500+:¥13.71+:¥16.95 5+:¥16.95 |
 Sager | KS11R21CQE | C&K Components | Switch Key OFF Mom SPST 0.025A 50VAC 50VDC PC Pins Thru-Hole | 500 : $2.22 700 : $2.17
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 Verical | KS11R21CQE | C&K Components | Switch Key OFF Mom SPST 0.025A 50VAC 50VDC PC Pins Thru-Hole | $2.63
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