贴片直插OPA2132P，OPA132UA，OPA111AM，OPA121KP，OPA2227U，4

贴片直插OPA121KP，OPA106UM，OMRON-WF，OP12BIGZ，OPA130PA，4

丝印OPA121KP4 OPA121KP1 OPA1177AR OPA111SMQ OPA111BMQ