销售商 | 型号 | 制造商 | 功能描述 | 价格 |
 Allied Electronics | 1B50SDS | B&B Manufacturing | V-Belt Pulley; sheave; bushing bore; QD; SDS; 1 groove; A/B belt; 5" PD; cast iron | +1:$32.87 +5:$31.55 |
 Allied Electronics | 1B50UM | Altech Corp | Circuit Breaker, Thermal Magnetic, 50A, 1 P, B Trip, V-EA Series, Ring Tongue | 12:$26.68 |
 Allied Electronics | 1B50UR | Altech Corp | Supplementary Protector, Therm, Hndl, CUR-RTG 50A, Din Rail, 1 Pole, Ring Tongue | 12:$16.51 |
 Digi-Key 得捷电子 | 1B50UM | Altech Corporation | 1B50UM 50A CIRCUIT BREAKER B CHA | $19.14750 |
 Digi-Key 得捷电子 | 1B50UR | Altech Corporation | 1B50UR 50A MCB B CHAR 1 P 277VAC | $14.08000 |
 Mouser 贸泽电子 | 1B50 | MEC Switches | 开关翘板/开关帽 Dl Button F Bezel/ Metal Dark Blue | 1:¥3.6838 10:¥3.5369 25:¥3.4352 50:¥3.3561
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 Mouser 贸泽电子 | 1B50UM | Altech | 断路器 50A MCB B Char 1pl 277VAC UL508 | 价格未公开 |
 Mouser 贸泽电子 | 1B50UR | Altech | 断路器 50A,MCB B CHAR 1 PL, 277VAC, UL1077 | 价格未公开 |