A cable support apparatus, comprising: a flexible spine formed from a single piece of material; and a plurality of support members disposed along a length of the flexible spine, each support member formed from a single piece of material and including: an attachment portion secured to the flexible spine in at least two locations, wherein the attachment portion and the flexible spine cooperate to define a first slot oriented in a first direction and wherein the attachment portion defines a second slot oriented in a second direction, the second direction oriented perpendicularly relative to the first direction; the first slot enabling attachment of the cable support apparatus to a structure in a first orientation and the second slot enabling attachment of the cable support apparatus to a structure in a second orientation perpendicular to the first orientation and a body portion depending from the attachment portion, the body portion defining an interior and including an opening providing access to the interior, the opening configured to permit passage of at least one cable therethrough and into the interior, wherein the interiors of the body portions of the plurality of support members cooperate to define a longitudinal passageway extending along the flexible spine in parallel orientation relative to the flexible spine. a flexible spine formed from a single piece of material; and a plurality of support members disposed along a length of the flexible spine, each support member formed from a single piece of material and including: an attachment portion secured to the flexible spine in at least two locations, wherein the attachment portion and the flexible spine cooperate to define a first slot oriented in a first direction and wherein the attachment portion defines a second slot oriented in a second direction, the second direction oriented perpendicularly relative to the first direction; the first slot enabling attachment of the cable support apparatus to a structure in a first orientation and the second slot enabling attachment of the cable support apparatus to a structure in a second orientation perpendicular to the first orientation and a body portion depending from the attachment portion, the body portion defining an interior and including an opening providing access to the interior, the opening configured to permit passage of at least one cable therethrough and into the interior, an attachment portion secured to the flexible spine in at least two locations, wherein the attachment portion and the flexible spine cooperate to define a first slot oriented in a first direction and wherein the attachment portion defines a second slot oriented in a second direction, the second direction oriented perpendicularly relative to the first direction; the first slot enabling attachment of the cable support apparatus to a structure in a first orientation and the second slot enabling attachment of the cable support apparatus to a structure in a second orientation perpendicular to the first orientation and a body portion depending from the attachment portion, the body portion defining an interior and including an opening providing access to the interior, the opening configured to permit passage of at least one cable therethrough and into the interior, wherein the interiors of the body portions of the plurality of support members cooperate to define a longitudinal passageway extending along the flexible spine in parallel orientation relative to the flexible spine.