Vintage computer bus extender board with probe points Orem , UT | 4 Days 102 3 $15.00 Description This is a Vector Electronics 3690-22 printed circuit board that brings out a base board connector so that devices can be tested with easy access to the data and control lines and the device itself. Specifications at time of fabrication: Length : 5.7" Tongue Height : 3.2" Contacts : 31 each Side, 0.100" Centers with Test Points for mounting probes on each connector line Current Rating : 5 amps at 10°F Rise Voltage Rating : 200 RMS or 300 VDC Receptacle Contacts : Ni / Gold Plated Material : FR4 Epoxy Glass, 2oz. Copper NEMA Grade : FR4 UL Flammability Class : 94V - 0 There are 62 signals, 31 on each side. The aluminum bracket is for mounting the extender to a slot in a 16-bit ISA bus system, such as an original IBM or compatible PC, and possibly other non-PC systems You Might Be Interested In We buy Used/ new PS4, PS5, Nintendo switch, Xbox, ipads, apple watches, Apple iphones, Samsung galaxy $275.00 5 Days Killer Deal Brand New 370 watt Mono Solar Panels $149.00 8 Days Flight Simulator $2,000.00 22 Days Vtg. Radica Riverboat Blackjack 21 Musical Savings Bank Slot Machine 1992 Tested $25.00 1 Hour Garmin NIB 12 Volt Power For GPS $10.00 1 Hour Flashlight - UV $9.00 2 Hours White Starcoat Linear Fluorescent Lamp F8T5/CW $5.00 3 Hours DEKKO TELEFLEX WIRE $175.00 4 Hours Optelec ClearView+ Plus 17" Low Vision Desktop Magnifier Reader $750.00 4 Hours Bill Counter Machine $75.00 6 Hours ROD-L M25 Ground Continuity Tester $85.00 6 Hours RadioShack Ultrasonic Distance Measurer $30.00 6 Hours