Please check my eBay ratings.
This is a New Old Stock 149B adapter in its original packaging. The 149B allows the breakout of wiring in a 1A2 key system between the service cable (female) and the set cable (male). The details of the wiring breakout of the adapter is included inside the 149B cover (see picture) and in Bell Systems Practices. A copy of the BSP diagram will be included upon request.
Shipping and handling is $8.00 to the 48 states. You must have a street address and not a PO Box. Seller chooses the method of shipment based on destination and other factors. International shipping or to Hawaii and Alaska will be quoted after purchase is concluded.
If you purchase both units, I will refund the second unit shipping charge. eBay will probably bill you for 2X shipping but I will fix that prior to shipment.
If you are a Western Electric 4A speakerphone collector please watch my listings for refurbished single line 2500SM 4A speakerphones in Ivory, Beige, and Green. As with all of my 4A speakerphones, I am working to remove most of the signs of aging of the plastic and metal components of these systems. Some will offer NOS plastics. I am also working on a white 4A speakerphone on a Touchamatic 32 with One Touch Calling.