NSN 6135-01-080-2886 holds 2 each: BA-5590 or BB-390 or BB-590 CY-7875 Inside Battery Charging Circuit 2 each BB-590 {or BB-390?} Box: MS3102A-10SL-3P Cable: MS3106A-10SL-3S CX-13032 Battery Charging Cable Assembly 755002A1250 The 2-pin connector is a MS3106E12S-3P. The ...
Got this on eBay for a very reasonable price. Probably because it has an internal rechargeable battery that's dead and the charger has been lost. It may be possible to replace the battery cells and get a charger to bring it back to life. This is a digital version of theTektronix 1502 ...