Part Number - COUPLER2-D Replacement Coupler for TidbiT v2 $15.00 USD Coupler for TidBit v2 Quantity Add to cart Navigate to Overview Compatible Items Add to cart Overview Coupler for TidBit v2 Compatible items Additional Compatible Products Communications HOBO Optic USB Base Station BASE-U-4 $185.00 USD Add to cart Data Logger USB Data Loggers - internal sensors only HOBO TidbiT v2 Water Temperature Data Logger UTBI-001 $189.00 USD Add to cart