Shop › Spare Part - TX9 (2300-25) Temp, RH & Transmitter for WS-2300/2307/2308 (433MHz) Image 1 of 1 Spare Part - TX9 (2300-25) Temp, RH & Transmitter for WS-2300/2307/2308 (433MHz) $99.00 Temp, RH & Transmitter for La Crosse 2300 series.Suits WS-2300/2307/2308 Frequency 433MHz Quantity: Add To Cart Added! Temp, RH & Transmitter for La Crosse 2300 series.Suits WS-2300/2307/2308 Frequency 433MHz