Camera maintenance kit (includes 1-Power connector, 1-Connector I/O, 1-Safety chain coupling plate, 2-M16 Sable glands, 1 M20 cable gland, 1-Reduction gasket for M20 cable gland, 1-Reduction gasket for M16 cable gland, 1-Base gasket, 1-Allen wrench, 1 x 2.5A fuse).