Error: undefined method `custom_property' for #<CategoryCombination:0x1fd56994>

HEAVY-DUTY FLUSH MOUNT 50 AMP CONNECTOR

Part No. 81110/25

HEAVY-DUTY TWIN SURFACE MOUNT 50 AMP CONNECTORS – GREY/RED

Part No. 81163RBL

HEAVY-DUTY TWIN ACCESSORY/USB/USB-C SOCKET - WHITE FOR RV AND MARINE APPLICATION

Part No. 81170WBL

HEAVY-DUTY FLUSH MOUNT DUAL 50 AMP CONNECTORS – GREY/RED

Part No. 81112RBL

50A Connector/Engel Twin HDRV Socket Flush Mount

Part No. 81151BL

12/24V DC LED Volt and Amp Meter

Part No. 81138BL

HEAVY-DUTY TWIN 50 AMP CONNECTOR/USB/USB-C SOCKET

Part No. 81172BL

HEAVY-DUTY TWIN ACCESSORY/USB/USB-C SOCKET

Part No. 81170/25

HEAVY-DUTY LED ILLUMINATED DUAL USB SOCKET (Pack of 25)

Part No. 81102/25

HEAVY-DUTY MINI FLUSH MOUNT USB SOCKET (Blister pack of 1)

Part No. 81100BL

50A Connector/Volt Meter Twin HDRV Socket Flush Mount

Part No. 81153BL

HEAVY-DUTY ACCESSORY SOCKET WITH MAGNETIC DUST COVER (Blister pack of 1)

Part No. 81109BL