| 销售商 | 型号 | 制造商 | 功能描述 | 价格 |
 Allied Electronics | F28-040-C2 | Triad Magnetics | Transformer, class 2/3, 6-pin, 1.1VA, 115V x 28VCT at 0.04A, 14V at 0.08A | +10:$4.87 +20:$4.78 +50:$4.57 +100:$4.43 |
 Allied Electronics | F28-040-C2 | Triad Magnetics | Transformer, class 2/3, 6-pin, 1.1VA, 115V x 28VCT at 0.04A, 14V at 0.08A | 10 : $3.05
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 Digi-Key 得捷电子 | F28-040-C2-B | TRIAD MAGNETICS | 电源变压器 C2 Split Pack? 变压器 | 1+:¥32.87 10+:¥26.66 25+:¥21.5601 50+:¥20.2001 100+:¥19.29 250+:¥18.72 500+:¥18.15 1000+:¥17.59 |
 Master Electronics | F28-040-C2 | Triad Magnetics | | 250 : $2.35 500 : $2.18
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 Mouser 贸泽电子 | F28-040-C2 | Triad Magnetics | 电源变压器 Power Transformer, PC Mount, Class 2/3, 6Pin, 1.1 V A, 14/28VDC (Nominal Secondary) Output, Primary Input, 28VDC CT at 0.04A Secondary in Series, 14VDC at 0.08A Secondary in Parallel | 1:¥32.1146 10:¥24.4306 20:¥23.7413 50:¥21.8203
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 Newark element14 | F28-040-C2 | Triad Magnetics | POWER XFMR 28 Vct @ 40 mA UL/cUL - Class 2/3, 115V SPLIT PACK PCB MOUNT / F28-040-C2 | 500 : $3.06 1,000 : $2.88
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 Onlinecomponents.com | F28-040-C2 | Triad Magnetics | Power Transformer 4200Vrms 1.1VA 6Term. PC Pin Thru-Hole | 250 : $2.35 500 : $2.18
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