Tolong jelaskan mengenai Former East Germany dari BTR-60

SPW-60P (SPW stands for Schützenpanzerwagen) – NVA designator for BTR-60P.

SPW-60PA (SPW stands for Schützenpanzerwagen) – NVA designator for BTR-60PA.

SPW-60PA(S) – SPW-60PA converted into a staff vehicle.

SPW-60PB (SPW stands for Schützenpanzerwagen) – NVA designator for the BTR-60PB.

SPW-60PB(ABS) (ABS stands for Artillerie-Beobachtungsstelle – "Artillery-Monitoring Center") – SPW-60PB converted into an artillery forward observer vehicle with 4 whip antennas (2 on the rear of the engine deck's roof), two small brackets on the top of the upper left-hand side of the hull with striped poles stowed, commander's and driver's hatches that fold forward horizontally and a modified commanders position with retractable observation device.

SPW-60PB(BBS) (BBS stands for Batterie-Beobachtungsstelle – "Battery-Monitoring Center") – SPW-60PB converted into a command vehicle for air-defense artillery batteries. Similar to the SPW-60PB but it has two whip antennas on the rear hull.

SPW-60PB(S) – SPW-60PB converted into a command vehicle.

NZ(B) MSR/PR (NZ stands for Nachrichtenzentrale) – SPW-60PB converted into a signals vehicle for motorized rifle and tank regiments. It is equipped with the R-123M, R-123MT and R-405 radio sets, the AB-2-0 generator mounted behind the turret and the F-1301 electronic telegraph. Turret has been blanked-off.

LBGS(B) (LBGS stands for Leitungsbaugerätesatz) – SPW-60PB converted into telephone cable layer. It is also known under the designation LBT.

R-137B – SPW-60PB converted into a signals vehicle. Differs externally from Soviet type and has some components from local production including the FF63M field telephone set.

R-140BM – SPW-60PB converted into a signals vehicle equipped with R-140M SW radio set, two movable whip antennas in the rear, a 10 m high telescopic mast and the AB-4-T/230-M1 generator. It differs externally from its Soviet counterpart and incorporates some components produced locally including the EKD 315 SW receiver.

R-409BM – SPW-60PB converted into a radio-relay station equipped with 2 R-409MA semi-sets, free receivers: the R-326, the R-123MT, the P-303-OB and the AB-2-0/230-M1 generator.

R-145BM/AKL1 – SPW-60PB converted into a signals vehicle. It is a R-145BM equipped with an additional R-870M set.

R-145BM/AKL2 – Signals vehicle. As R-145BM but with additional R-809M2 set.