Blue Jeans Cable 3 foot Black 3G/6G HD SDI Cable (Belden 1855A), DIN 1.0/2.3 to Male BNC, brand Broadcast-quality Belden "Brilliance" 1855A SDI coax, sweep-tested to 4.5 GHz for HD and 3G SDI Canare DIN 1.0/2.3 connector for swift, smooth, easy engagement and disengagement Canare male BNC connector; three-piece crimp design, high bandwidth Assembled in our Seattle shop by American workers