密封式可调电阻EVN5ESX50B12/EVN5ESX50B13
密封式可调电阻EVN5ESX50B12/EVN5ESX50B13
EVM3ESX50B14/EVM3ESX50B15
松下电位器:EVM3ESX50B14/EVM3ESX50B15
帝国可调电阻有EVM3ESX50B15/EVM3ESX50B14EVM3ESX50B12/EVM3ESX50B13/EVM3ESX50B14/EVM3ESX50B15/EVM3ESX50B16/EVM3ESX50B24/EVM3ESX50B22/EVM3ESX50B23/EVM3ESX50B25/EVM3ESX50B52/EVM3ESX50B53/EVM3ESX50B54EVM3ESX50B55/EVM3ESX50BE2/EVM3ESX50BE3/EVM3ESX50BE4/EVM3ESX50BY3/EVM3ESX50BY2
EVM3ESX50B32/EVM3ESX50B33/EVM3ESX50B34
EVM3ESX50BQ3/EVM3ESX50BQ2/EVM3ESX50BQ4