

RAM Mounts Double Ball Mount with 100 × 100 mm VESA Plate, C-Size, Long (RAM-101U-D-246) mounts a monitor, rugged tablet or other device with a VESA 100 × 100 or 75 × 75 mm pattern on a dashboard, console, desk or wall. A 63.5 mm round C-size (1.5") base with the universal AMPS pattern is screwed down onto the mounting surface, the long 232 mm double socket arm adds reach and brings the screen closer to the user, and the 121 × 121 mm plate with VESA 100 × 100 and 75 × 75 mm patterns bolts directly to the device. The rubber ball-and-socket joints adjust at both ends and damp shock and vibration.
📦 What's in the box – RAM-101U-D-246
- Round plate with C-size ball – Ø 63.5 mm, AMPS 4-hole (30 × 38 mm) and 3-hole 120° (Ø 46 mm) patterns
- Double socket arm (C size, long) – 232 mm overall, 203 mm socket to socket
- 100 × 100 mm VESA plate with C-size ball – 121 × 121 mm plate, VESA 100 × 100 and 75 × 75 mm hole patterns
- 4 shoulder washers – 0.312" × 0.187"
💡 You might also consider a VESA/AMPS adapter plate for monitors and keyboards or a key-locking knob to deter theft.
Key Features
- Patented ball-and-socket system – C-size (1.5") rubber balls adjust at both ends of the arm and damp shock and vibration
- VESA 100 × 100 and 75 × 75 mm – the 121 × 121 mm plate fits monitors and devices with either VESA pattern
- Universal AMPS pattern – the Ø 63.5 mm round plate has the 4-hole AMPS (30 × 38 mm) and 3-hole 120° (Ø 46 mm) patterns used by most RAM and third-party cradles
- Long double socket arm – 232 mm overall, 203 mm socket to socket, with an easy-to-adjust knob
- Load capacity – 1.8 kg (4 lb) for standard use, 1.4 kg (3 lb) for heavy-duty use
- Durable construction – marine-grade aluminium
Compatibility
- Monitors and devices with VESA 75 × 75 mm
- Monitors and devices with VESA 100 × 100 mm
- Cradles and devices with the AMPS 4-hole pattern (30 × 38 mm)
- All RAM C-size (1.5") ball bases, adapters and holders
Technical Specifications
| Part Number | RAM-101U-D-246 |
|---|---|
| Product Type | VESA mount kit |
| Connection | RAM C-size ball (1.5"); VESA 100 × 100 mm + VESA 75 × 75 mm; AMPS 4-hole (30 × 38 mm); 3-hole 120° (Ø 46 mm) |
| Load Capacity | 1.8 kg (4 lb) for standard use, 1.4 kg (3 lb) for heavy-duty use |
| Material | Marine-grade aluminium |
| Dimensions | Arm 232 mm overall (203 mm socket to socket); overall height 276 mm; round plate Ø 63.5 mm; VESA plate 121 × 121 mm |
| Weight | 1.08 kg (2.39 lb) |
| In the Box | Round plate with C-size ball, double socket arm (C size, long), 100 × 100 mm VESA plate with C-size ball, 4 shoulder washers |
More RAM cradles, ball bases and socket arms are waiting in our Mobile Terminal Accessories collection. Planning a vehicle or forklift installation, or ordering for a whole fleet? Contact us for project support and volume pricing.
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