New Molex (Beau) 3 Pole Terminal Blocks, Screw Terminals, PCB Solder Mount, Part Number 38720-6303.  Each bid quantity is for a Lot of Five (5) Terminal Blocks.  You may bid / buy any number of lots, up to the total quantity available above.

These were purchased at an industrial liquidation recently, and they were brand new in bulk factory boxes.  We repackaged them in heavy Ziplok bags.

According to the calipers:

Overall length:  1.204" / 30.60 mm

Width:  .619" / 15.72 mm

Mounted height:  .672" / 17.07 mm

Pitch (pin & terminal spacing):  .375" (3/8") / 9.53 mm

Solder pin length:  .200" / 5.08 mm

According to the manufacturer:

Product Category: Barrier Terminal Blocks
RoHS Compliant: Yes
Brand: Molex
Product: Barrier Terminal Blocks
Series: 38720
Type: Wire-to-Board
Pitch: 9.53 mm
Number of Positions: 3
Wire Gauge Range: 22-14
Current Rating: 15 A
Voltage Rating: 300 V
Mounting Style: Through Hole
Termination Style: Screw
Contact Plating: Tin
Color: Black
Contact Material: Brass
Flammability Rating: UL 94 V-0
Housing Material: Polyester
Operating Temperature Range: - 40 C to + 130 C
Tradename: Beau
Wire Gauge Max: 14
Wire Gauge Min: 22
Part # Aliases: 0387206303, 72503-C