Remote Plug-In Power Supply Adaptor - 2.1mm 12V DC 500mA
Product Code: PROPSA125
- Mains power adapter
- 12V 5A
- Compatible with standard 2.1mm pin
Product Description
Power Supply Adaptor Plug-In, 12V DC 500mA 2.1mm Connector
Features:- Plug-in unit, fits any BS 1363 socket-outlet. Standard DC output connector on flying lead.
- Suitable for use with the PROAMP310X PROAMP104X new-generation amplifiers and PROLINK22 iO link modulator.
- For local powering of the amplifier, where a nearby mains outlet is available.
- Previous reference PROPSA123 now superceeded and upgrade with the higher rated PROPSA125 product.
Technical Information:
| Product Code | No of RF Outputs | Frequency Range | Insertion Loss | Connector Type | DC Output | Max Current | AC Power Connection |
| PROPSA125 | - | - | - | 2.1mm | 12 V nom. | 500 mA | Plug-in (UK) |
- Unregulated power unit with higher current ratings, suitable for use with PROception new generation amplifiers.
- Utilises an efficient cooling-running mains transformer, fitted with an approved thermal fuse for overheat protection.
- Designs independently certified to relevant safety standard BS EN 60065.
Not suitable for powering masthead amplifiers requiring a regulated 12V supply.
Please refer to the power supply compatibility matrix to confirm the correct selection of a power supply with chosen amplifier.
Technical Specification
In Line or Plug In
Plug In
Width
55mm
Depth
65mm
Height
90mm
Weight
0.09kg
03/10/2025
01/10/2025
Delivered on-time without hitch.
25/09/2025
Excellent
23/09/2025
All good
14/09/2025
Spot on with everything needed good
Google Company Reviews
28/11/2025
Excellent, fast service and the aerial pole arrived in 100% condition.
22/11/2025
04/11/2025
item not received after a number of days. Reported by landline to Blake Head Office this morning.. Request replacement at no expense to myself. Please advise. Thanks. Anthony Ernest.
31/10/2025
Very prompt reply re order unfortunately delivery by DPD failed to deliver to address even though there was a person in. DPD delivered to a local drop off point for collection, the so called local post office which not that local!!! Otherwise there would be 5 stars!!! Product great and fitted to cover entry point of Sky cables into building as SKy's product has failed , plastic cracked and fallen off.
26/10/2025
I bought a LNB adapter for a Sky dish to allow me to use a single outlet LNB. Fitted perfectly.

Exactly what I needed and delivered when said great team