创唯电子销售集成电路 (IC) - 数字电位器, MCP40D17T-104E/LT, MCP40D17T-502E/LT, MCP40D17T-503E/LT, MCP40D18T-103AE/LT, MCP40D18T-103E/LT, MCP40D18T-104AE/LT, MCP40D18T-104E/LT, MCP40D18T-502AE/LT, MCP40D18T-502E/LT, MCP40D18T-503AE/LT, MCP40D18T-503E/LT, MCP40D19T-103E/LT.