PB-203A - 

The PB-203A is a durable powered breadboard capable of being used to design a multitude of analog, digital, logic and microcomputer circuits. The PB-203A's on-board power supply eliminates the need for an external supply, adding more versatility to circuit design and experiments, as well as saving valuable bench space by eliminating the need for an external prototyping power supply. Due to its ample sized breadboarding area, the PB-203A is ideally suited for virtually any type of breadboarding circuitry, from TTL, CMOS and ECL, to op-amps, audio, comparators, video amps, micro_processor components, phase locks and more.

Features

Current limited short-circuit proof power supplies

Up to 24 14-pin DIP capacity

+15 V/–15 V capable of 500mA

All units include 5 VDC, 1 AMP power supply

Includes three QT-59S Quick Test socket strips; four QT-59B Quick Test bus strips; one QT-47B QuickTest bus strip

Combines utility of a ProtoBoard with highly capable regulated DC power supplies

5 VDC, 1 Amp power supply

Separate +5.5<18 VDC/–5.5<18 VDC power supplies capable of 500 mA @ 15 VDC

Factory pre-set power to ±15 VDC

Voltages independently adjustable with internal screwdriver adjustment