Here is a few quick picks from the Radial NAMM line-up.

Radial JDX mic Combiner ~ Eliminator
Designed for electric guitars, the Radial JDX is a Class-A direct box that connects between the guitar amp head and speaker cabinet to capture the sound of the amplifier for added definition and clarity. A unique 0º to 180º phase control allows the Radial JDX to be time-aligned with the guitar amp microphone. Since the JDX is not subject to variables such as mic placement, stage noise and stage acoustics, one enjoys a more consistent sound from venue to venue.

Radial SGI Studio Guitar Interface
Connect your guitar to amps up to 500 feet away with the new Radial SGI Studio Guitar Interface! The SGI system has 'transmit' and 'receive’ modules that connect using a balanced XLR cable. The SGI features active class-A circuitry with Drag Control load correction for the best audio quality, transformer isolation and ground lifts to eliminate buzz and hum caused by ground loops. Housed in rugged 14 gauge super compact bookend enclosures. List Price $300USD.

Tonebone Classic Tri-Mode - tube distortion pedal
A compact 12AX7 equipped tube distortion pedal that features ‘true-bypass’ clean tone, a rhythm channel for crunchy tones and a solo channel for all out distortion. The Tri-Mode allows the guitarist to transition to any of the 3 settings quickly without tap dancing. Both distortion channels boast individual input drive and output gain levels with switchable mid range boost. For added control, the solo channel is outfitted with a TRS insert loop that allows effects for soloing when selected. List Price is $349USD.

More details at http://www.radialeng.com/ and http://www.tonebone.com/