We had this premium reproduction receiver custom manufactured to be a close match to an original Western Electric 144 receiver. It is made of ABS plastic and it is great for use on Wood Wall or Candlestick phones. Unmarked Magnet Cap - This cap is unmarked, and is compatible with an original Western or Northern Electric 143 or 144 magnet type receiver. (not included) Marked Magnet Cap - This cap is branded with Western Electric Company-143w embossing, and is compatible with an original Western or Northern Electric magnet type receiver. (not included) U1 Style Cap - The cap will accommodate a U1 receiver element (not included) and it comes complete with added weight in the receiver shell to allow it properly actuate the switch in the phone.
