Re: B&G Masthead Unit 213
I sent you an email, but if anyone else is interested, be sure you have the B&G model #213. This model has 10 pins in the connector: 3 pins in the top row, four pins in the second row, and 3 pins in the bottom row. There was a 7 pin connector from 1996, then the 213 10-pin connector, and assorted others. See: http://www.tinleyelectronics.com/bandg/masthead%20unit%20tests.pdf
It's a "Buy it Now" set price ebay item, no bidding. First come first served.