销售商 | 型号 | 制造商 | 功能描述 | 价格 |
 Allied Electronics | ER-23 | Sealmaster | Insert Ball Bearing,GOLD BRGS UNIT MATL,701067 | +1:$81.68 +5:$79.17 |
 Allied Electronics | ER-23C | Sealmaster | Insert Ball Bearing; GOLD BRGS UNIT MATL; 703922 | +1:$81.68 +5:$79.17 |
 Allied Electronics | ER-23T | Sealmaster | Insert Ball Bearing; GOLD BRGS UNIT MATL; 705578 | +1:$124.44 +5:$120.61 |
 Allied Electronics | ER-23TC | Sealmaster | Insert Ball Bearing; GOLD BRGS UNIT MATL; 705959 | +1:$124.44 +5:$120.61 |
 Allied Electronics | ER-23X | Sealmaster | Insert Ball Bearing; GOLD BRGS PRINTING; 709070 | +1:$123.82 +5:$120.01 |
 Digi-Key 得捷电子 | ER-23129-000 | Knowles Acoustics | | 25+:¥229.11 |
 Digi-Key 得捷电子 | ER-23129-000 | Knowles | SPEAKER | $27.31800 |
 Mouser 贸泽电子 | ER-23129-000 | Knowles | 扬声器与变频器 RECEIVER | 价格未公开 |
 Mouser 贸泽电子 | ER-23129-000 | Knowles Acoustics | | 25+:¥229.111+:¥216.42 5+:¥206.4001 10+:¥202.92 25+:¥202.92 50+:¥197.0401 100+:¥197.0401 250+:¥197.0401 500+:¥197.0401 1000+:¥197.0401 |