Complex sentence: During the Kalamazoo's production a variety of configuration and pickup options were available-with hardware including the likes of a vibrola tremolo system and single coil "melody maker" pickups.
Split into simpler sentences: During the Kalamazoo's production a variety of configurations and pickup options were available. These included a vibrola tremolo system, and single coil pickups, which were referred to as "melody maker" pickups.