The General Technologies Corp. Fuse Socket Connectors, No. GTC060, includes six sizes: ATC/ATO, Mini, Maxi, Low-profile Mini, Micro-2 and Micro-3. These fuse socket connectors are ergonomically designed for easy insertion and extraction, have standard size connection tabs and are built with nickel-plated electrical contacts in an ABS plastic insulating body. These connectors can be used for measuring circuit voltage and current, acquiring waveform and customizing, extending and modifying circuits, the company says. These sockets are available in a variety of combination packs, and can also be ordered in bulk.