These are Prototypes that were NEVER SOLD.  I worked for the company and they came up with the idea of color coding Snap-N-Seal RG6 connectors but they never went into production.  These are "one of a kind" prototypes.

LRC® SNAP-N-SEAL®
Multiple Color One Piece Connectors for Identification Applications

DESIGN ADVANTAGES
  • To reduce assembly time and simplify installation, the plastic sleeve is pre-positioned and detachably coupled to the connector body.
  • The plastic sleeve’s separability from the connector body further simplifies difficult installations.
  • True 360° compression onto cable ensures superior RF shielding performance, -95 dB effective shielding (typical on 60% bonded foil cable).
  • Permanently stamped part numbers and color-coded sleeves for easy identification before and after installation.
  • Installation requires one-step 1/4” - 1/4” cable preparation and standard compression tools used for all 59 & 6 series Snap-NSeal ® product families.
  • Quad-sealed system prevents moisture migration.
  • Incorporates an iridescent chromate finish plus UV resistant plastic and O-rings to provide a reliable, environmentally sealed product.
  • Superb return loss performance of -30 dB to 1GHz.
  • Cable retention exceeds 40 lb. minimum as specified by the SCTE.
Each bag has been opened to take out samples.  The following is the breakdown of the (318).

SNS1P6GR (Green) - (27)
SNS1P6OR (Orange) - (30)
SNS1P6WH (White) - (26)
SNS1P6RD (Red) - (24)
SNS1P6GY (Gray) - (26)
SNS1P6PK (Pink) - (26)
SNS1P6VL (Violet) - (27)
SNS1P6YW (Yellow) - (26)
SNS1P6AQ (Aqua) - (27)
SNS1P6BR (Brown) - (26)