SKU:
#KIT8R

In Stock

Price: $124.95

Ring Voltage Booster II

• Increases Ring Voltage to 90VAC at 20 Cycles
• Increases Ring Current to 7.5 REN
• True Sine Wave Output
• For Bridged Ringing

SKU:
#KIT8M

In Stock

Price: $144.95

Ring Voltage Booster II - Grounded Ringing

• Increases Ring Voltage to 90VAC at 20 Cycles
• Increases Ring Current to 7.5 REN
• True Sine Wave Output
• For Grounded Ringing

SKU:
#MON8T

In Stock

Price: $14.95

Power Cube for Ring Voltage Booster II

• Replacement Power Cube for Ring Voltage Booster II
• 110V US Style Power Cube

SKU:
#MON8B

Call for Lead Time

Price: $21.95

International Power Cube for Ring Voltage Booster II

• Replacement Power Cube for Ring Voltage Booster II
• 220V International Power Cube

SKU:
#DSI9O

Special Order

Price: $899.95

25 Line Ring Voltage Booster Chassis

• 25-Line Rack Mount Chassis
• Increases Ring Voltage to 90VAC at 20 Cycles
• Increases Ring Current to 7.5 REN
• True Sine Wave Output

SKU:
#DSI9P

In Stock

Price: $54.95

Ring Voltage Booster Chassis Ring Generator Module

• 25 Line RVB Chassis Component
• 5-Line Generator Module
• One required per 5 lines populated

SKU:
#DSI9Q

In Stock

Price: $62.95

Ring Voltage Booster Chassis Line Card

• 25 Line RVB Chassis Component
• 1-Line Booster Module
• One required per line populated

SKU:
#DSI9N

In Stock

Price: $29.95

Ring Voltage Booster Chassis Power Supply

• Power Supply for 25 Line RVB Chassis
• 110V US Style Power Supply