Profile: STAR Cryoelectronics, LLC develops, manufactures and markets ultra-sensitive Superconducting Quantum Interference Device (SQUID) sensors and advanced PC-based SQUID control electronics products. Our instrumentation SQUIDs feature dual feedback modes to enable current-lock or flux-lock operation using standard closed-loop feedback electronics. We offer cryogenic accessories such as flexible cryocables, test probes, magnetic shields, connectors, cryogenic wire and soldering equipment.