销售商 | 型号 | 制造商 | 功能描述 | 价格 |
 Allied Electronics | 8440E | Keystone Electronics | Standoff | +100:$0.70 +200:$0.67 +500:$0.65 +1000:$0.61 |
 Bisco Industries | 8440E | Keystone Electronics Corp | | 价格未公开 |
 Digi-Key 得捷电子 | 8440E | Keystone Electronics | 电路板衬垫,支座 - 硬件,紧固件,配件 支架与垫片 HEX 4-40 .75L NYLON 机电产品 | 1+:¥8.61 10+:¥5.44 50+:¥4.91 100+:¥4.6899 250+:¥4.27 500+:¥3.8401 1000+:¥3.59 2500+:¥3.2 5000+:¥2.9901 |
 Digi-Key 得捷电子 | 8440E | Keystone Electronics Corp | HEX STANDOFF 4-40 NYLON 3/4" | 500 : $0.48726 250 : $0.5414 100 : $0.5955 50 : $0.6226 10 : $0.69 1 : $1.09
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 Future Electronics | 8440E | Keystone Electronics Corp | Hex Standodd, Flame Retardant RoHS : Compliant | 100 : $0.5833 1,000 : $0.5278
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 Heilind | 8440E | Keystone Electronics Corp | | 1+:¥8.61 10+:¥5.44 50+:¥4.91 100+:¥4.6899 250+:¥4.27 500+:¥3.8401 1000+:¥3.59 2500+:¥3.2 5000+:¥2.99011+:¥6.96 100+:¥6.32 500+:¥4.17 1000+:¥2.98 2000+:¥2.921+:¥9.57 |
 Heilind Electronics | 8440E | Keystone Electronics Corp | | 100 : $1.089
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 Mouser 贸泽电子 | 8440E | Keystone Electronics | 电路板衬垫,支座 - 硬件,紧固件,配件 支架与垫片 HEX 4-40 .75L NYLON 机电产品 | 1+:¥8.61 10+:¥5.44 50+:¥4.91 100+:¥4.6899 250+:¥4.27 500+:¥3.8401 1000+:¥3.59 2500+:¥3.2 5000+:¥2.99011+:¥6.96 100+:¥6.32 500+:¥4.17 1000+:¥2.98 2000+:¥2.92 |
 Mouser 贸泽电子 | 8440E | Keystone Electronics | 支架与垫片 HEX 4-40 .75L NYLON | 1:¥7.2998 10:¥5.7969 50:¥5.4918 100:¥5.0059
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 Sager | 8440E | Keystone Electronics Corp | Standoffs Hex F 6.4mm 4-40 19.1mm Nylon 6/6 | 1,759 : $0.4373
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